Nedeljković, Jovan

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Authority KeyName Variants
orcid::0000-0003-4347-5236
  • Nedeljković, Jovan (168)
Projects
Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites
Ministry of Science and Technological Development of the Republic of Serbia [142066] Electroconducting and redox-active polymers and oligomers: synthesis, structure, properties and applications
Synthesis and characterization of novel functional polymers and polymeric nanocomposites Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden
Application of biotechnological methods for sustainable exploitation of by-products of agro-industry Cell Cycle Aberrations and the Impact of Oxidative Stress in Neurodegenerative Processes and Malignant Transformation of the Cell
U.S. Department of Energy [DE-FG02-08ER64624] Nanostructured Functional and Composite Materials in Catalytic and Sorption Processes
Synthesis, processing and applications of nanostructured multifunctional materials with defined properties Ministry of Science and Technological Development of the Republic of Serbia [142066, 142023]
MPNS COST Action [MP1106] Czech Science Foundation [13-06700S]
DAAD project (57218406) Deutscher Akademischer Austauschdienst - DAAD (57218406)
NAPOLYNET - Setting up research intensive clusters across the EU on characterization of polymer nanostructures Modeling and Numerical Simulations of Complex Many-Body Systems
Directed synthesis, structure and properties of multifunctional materials Combinatorial libraries of heterogeneous catalysts, natural products, and their derivatives and analogues: the way to biologically active compounds
Hormonal regulation of expression and activity of the nitric oxide synthase and sodium-potassium pump in experimental models of insulin resistance, diabetes and cardiovascular disorders Functional, Functionalized and Advanced Nanomaterials
Sinteza i karakterizacija polimera i polimernih (nano)kompozita definisane molekulske i nadmolekulske strukture Sinteza i karakterizacija nanočestica i nanokompozita
Predefined functional properties polymer composite materials processes and equipment development Ministry of Education, Science and Technological Development of the Republic of Serbia
Ministry of Science and Environment of Republic of Serbia [142066] Ministry of Science and Environment of Republic of Serbia [142066], Eureka project NANOVISION [E! 4043]
Ministry of Science and Technological Development of Serbia [142047, 142066], Czech Grant Agency [202/09/1626] Ministry of Science of Republic of Serbia [142066], Eureka [EI 4043]

Author's Bibliography

Visible-light-responsive Al2O3 powder: Photocatalytic study

Zarubica, Aleksandra; Ljupković, Radomir; Papan, Jelena; Vukoje, Ivana D.; Porobić, Slavica; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2020)

TY  - JOUR
AU  - Zarubica, Aleksandra
AU  - Ljupković, Radomir
AU  - Papan, Jelena
AU  - Vukoje, Ivana D.
AU  - Porobić, Slavica
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9003
AB  - A visible-light-responsive hybrid material was prepared by surface-modification of γ-Al2O3, an insulator with a bandgap of about 8.7 eV, with 5-aminosalicylic acid (5-ASA), leading to the formation of an interfacial charge transfer (ICT) complex. The microstructural characterization of pristine γ-Al2O3 includes X-ray diffraction analysis, transmission electron microscopy, and nitrogen adsorption-desorption isotherms. The pristine γ-Al2O3 powder consists of agglomerated rod-like nanoparticles ((2-3) × (15-20) nm, diameter × length) with the large specific surface area (~420 m2/g). An enormous absorption red-shift is observed upon the formation of the ICT complex. The absorption onset of the inorganic-organic hybrid was found to be at 730 nm by diffuse reflection spectroscopy. The photocatalytic performance of prepared samples was thoroughly tested using the decolorization of the organic dye crystal violet (CV) under illumination in different spectral regions and different light intensities. Excitation with UV light leads to complete decolorization of CV, while the degradation kinetics are impeded when a visible light source is used. Also, the increase of UV light intensity induced significantly faster degradation kinetics of CV, while the degradation rates of CV are quite insensitive to the increase of visible light intensity.
T2  - Optical Materials
T1  - Visible-light-responsive Al2O3 powder: Photocatalytic study
VL  - 106
SP  - 110013
DO  - 10.1016/j.optmat.2020.110013
ER  - 
@article{
author = "Zarubica, Aleksandra and Ljupković, Radomir and Papan, Jelena and Vukoje, Ivana D. and Porobić, Slavica and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/9003",
abstract = "A visible-light-responsive hybrid material was prepared by surface-modification of γ-Al2O3, an insulator with a bandgap of about 8.7 eV, with 5-aminosalicylic acid (5-ASA), leading to the formation of an interfacial charge transfer (ICT) complex. The microstructural characterization of pristine γ-Al2O3 includes X-ray diffraction analysis, transmission electron microscopy, and nitrogen adsorption-desorption isotherms. The pristine γ-Al2O3 powder consists of agglomerated rod-like nanoparticles ((2-3) × (15-20) nm, diameter × length) with the large specific surface area (~420 m2/g). An enormous absorption red-shift is observed upon the formation of the ICT complex. The absorption onset of the inorganic-organic hybrid was found to be at 730 nm by diffuse reflection spectroscopy. The photocatalytic performance of prepared samples was thoroughly tested using the decolorization of the organic dye crystal violet (CV) under illumination in different spectral regions and different light intensities. Excitation with UV light leads to complete decolorization of CV, while the degradation kinetics are impeded when a visible light source is used. Also, the increase of UV light intensity induced significantly faster degradation kinetics of CV, while the degradation rates of CV are quite insensitive to the increase of visible light intensity.",
journal = "Optical Materials",
title = "Visible-light-responsive Al2O3 powder: Photocatalytic study",
volume = "106",
pages = "110013",
doi = "10.1016/j.optmat.2020.110013"
}
Zarubica, A., Ljupković, R., Papan, J., Vukoje, I. D., Porobić, S., Ahrenkiel, S. P.,& Nedeljković, J. (2020). Visible-light-responsive Al2O3 powder: Photocatalytic study.
Optical Materials, 106, 110013.
https://doi.org/10.1016/j.optmat.2020.110013
Zarubica A, Ljupković R, Papan J, Vukoje ID, Porobić S, Ahrenkiel SP, Nedeljković J. Visible-light-responsive Al2O3 powder: Photocatalytic study. Optical Materials. 2020;106:110013
Zarubica Aleksandra, Ljupković Radomir, Papan Jelena, Vukoje Ivana D., Porobić Slavica, Ahrenkiel Scott Phillip, Nedeljković Jovan, "Visible-light-responsive Al2O3 powder: Photocatalytic study" Optical Materials, 106 (2020):110013,
https://doi.org/10.1016/j.optmat.2020.110013 .
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Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli

Miljković, Miona G.; Lazić, Vesna M.; Davidović, Slađana Z.; Milivojević, Ana; Papan, Jelena; Fernandes, Margarida M.; Lanceros-Mendez, Senentxu; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2020)

TY  - JOUR
AU  - Miljković, Miona G.
AU  - Lazić, Vesna M.
AU  - Davidović, Slađana Z.
AU  - Milivojević, Ana
AU  - Papan, Jelena
AU  - Fernandes, Margarida M.
AU  - Lanceros-Mendez, Senentxu
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8902
AB  - The aim of this study was the development of a non-toxic, biosynthetic antimicrobial agent which selectively acts on only one type of microorganism, and preserves the microbiota. Antimicrobial performance of biosynthesized silver nanoparticles (Ag NPs) by horsetail (Equisetum arvense L.) extract was examined against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus, as well as yeasts Candida albicans and Saccharomyces boulardii. Also, the cytotoxicity of Ag NPs was examined toward pre-osteoblast cells. The synthetic conditions—concentration of extract, temperature, and pH—were optimized to prepare silver colloids with different particle size distributions and long-term stability. The obtained samples were characterized using transmission electron microscopy, X-ray diffraction analysis, and absorption spectroscopy. The smaller-sized Ag NPs (~ 10–20 nm), prepared at a lower temperature (20 °C), showed better antimicrobial performance against E. coli compared to larger ones (~ 40–60 nm), prepared at high temperature (100 °C). On the other hand, both samples did not display any toxic action against bacteria S. aureus, or yeasts C. albicans and S. boulardii. Non-cytotoxic behavior of Ag NPs toward pre-osteoblast cells was observed for the concentrations of silver ≤ 2.25 and ≤ 4.5 mg L−1 for 10–20 and 40–60 nm-sized Ag NPs, respectively. Biosynthesized Ag NPs by horsetail extract display selective toxic action against E. coli at the ecologically acceptable concentration level. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.
T2  - Journal of Inorganic and Organometallic Polymers and Materials
T1  - Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli
VL  - 30
IS  - 7
SP  - 2598
EP  - 2607
DO  - 10.1007/s10904-019-01402-x
ER  - 
@article{
author = "Miljković, Miona G. and Lazić, Vesna M. and Davidović, Slađana Z. and Milivojević, Ana and Papan, Jelena and Fernandes, Margarida M. and Lanceros-Mendez, Senentxu and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/8902",
abstract = "The aim of this study was the development of a non-toxic, biosynthetic antimicrobial agent which selectively acts on only one type of microorganism, and preserves the microbiota. Antimicrobial performance of biosynthesized silver nanoparticles (Ag NPs) by horsetail (Equisetum arvense L.) extract was examined against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus, as well as yeasts Candida albicans and Saccharomyces boulardii. Also, the cytotoxicity of Ag NPs was examined toward pre-osteoblast cells. The synthetic conditions—concentration of extract, temperature, and pH—were optimized to prepare silver colloids with different particle size distributions and long-term stability. The obtained samples were characterized using transmission electron microscopy, X-ray diffraction analysis, and absorption spectroscopy. The smaller-sized Ag NPs (~ 10–20 nm), prepared at a lower temperature (20 °C), showed better antimicrobial performance against E. coli compared to larger ones (~ 40–60 nm), prepared at high temperature (100 °C). On the other hand, both samples did not display any toxic action against bacteria S. aureus, or yeasts C. albicans and S. boulardii. Non-cytotoxic behavior of Ag NPs toward pre-osteoblast cells was observed for the concentrations of silver ≤ 2.25 and ≤ 4.5 mg L−1 for 10–20 and 40–60 nm-sized Ag NPs, respectively. Biosynthesized Ag NPs by horsetail extract display selective toxic action against E. coli at the ecologically acceptable concentration level. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.",
journal = "Journal of Inorganic and Organometallic Polymers and Materials",
title = "Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli",
volume = "30",
number = "7",
pages = "2598-2607",
doi = "10.1007/s10904-019-01402-x"
}
Miljković, M. G., Lazić, V. M., Davidović, S. Z., Milivojević, A., Papan, J., Fernandes, M. M., Lanceros-Mendez, S., Ahrenkiel, S. P.,& Nedeljković, J. (2020). Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli.
Journal of Inorganic and Organometallic Polymers and Materials, 30(7), 2598-2607.
https://doi.org/10.1007/s10904-019-01402-x
Miljković MG, Lazić VM, Davidović SZ, Milivojević A, Papan J, Fernandes MM, Lanceros-Mendez S, Ahrenkiel SP, Nedeljković J. Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli. Journal of Inorganic and Organometallic Polymers and Materials. 2020;30(7):2598-2607
Miljković Miona G., Lazić Vesna M., Davidović Slađana Z., Milivojević Ana, Papan Jelena, Fernandes Margarida M., Lanceros-Mendez Senentxu, Ahrenkiel Scott Phillip, Nedeljković Jovan, "Selective Antimicrobial Performance of Biosynthesized Silver Nanoparticles by Horsetail Extract Against E. coli" Journal of Inorganic and Organometallic Polymers and Materials, 30, no. 7 (2020):2598-2607,
https://doi.org/10.1007/s10904-019-01402-x .
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Antibacterial ability of immobilized silver nanoparticles in agar-agar films co-doped with magnesium ions

Davidović, Slađana Z.; Lazić, Vesna M.; Miljković, Miona G.; Gordić, Milan V.; Sekulić, Milica; Marinović-Cincović, Milena; Ratnayake, Ishara S.; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Davidović, Slađana Z.
AU  - Lazić, Vesna M.
AU  - Miljković, Miona G.
AU  - Gordić, Milan V.
AU  - Sekulić, Milica
AU  - Marinović-Cincović, Milena
AU  - Ratnayake, Ishara S.
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8452
AB  - The antibacterial ability of in situ prepared nanometer-sized silver particles, immobilized in agar-agar films, was studied as a function of the concentration of co-dopant, magnesium ions. Content of inorganic components in hybrid films was determined using inductively coupled plasma optic emission spectroscopy, and found to be low (<2 wt.-%). Morphology of prepared hybrid films, studied by transmission electron microscopy, revealed the presence of non-agglomerated and randomly distributed 10–20 nm silver nanoparticles (Ag NPs) within the agar-agar matrices. Fourier-transform infrared spectroscopy indicated the distinct chemical interaction between Ag NPs and polymer chains. Thermogravimetric analysis, as well as the determination of tensile strength, Young's modulus, and elongation at break showed improvement of thermal stability and mechanical properties of agar-agar matrices upon the incorporation of Ag NPs due to high compatibility between the hydrophilic organic component and inorganic components. The complete microbial reduction of Gram-positive bacteria Staphylococcus aureuswas observed for all agar-silver films, while satisfactory results were observed for Gram-negative bacteria Pseudomonas aeruginosa (≥99.6%). The release of Ag+ ions is suppressed by the increase of the concentration of Mg2+ ions and it was found to be significantly smaller (≤0.24 ppm) than the harmful ecological level (1 ppm). © 2019 Elsevier Ltd
T2  - Carbohydrate Polymers
T1  - Antibacterial ability of immobilized silver nanoparticles in agar-agar films co-doped with magnesium ions
VL  - 224
SP  - 115187
DO  - 10.1016/j.carbpol.2019.115187
ER  - 
@article{
author = "Davidović, Slađana Z. and Lazić, Vesna M. and Miljković, Miona G. and Gordić, Milan V. and Sekulić, Milica and Marinović-Cincović, Milena and Ratnayake, Ishara S. and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8452",
abstract = "The antibacterial ability of in situ prepared nanometer-sized silver particles, immobilized in agar-agar films, was studied as a function of the concentration of co-dopant, magnesium ions. Content of inorganic components in hybrid films was determined using inductively coupled plasma optic emission spectroscopy, and found to be low (<2 wt.-%). Morphology of prepared hybrid films, studied by transmission electron microscopy, revealed the presence of non-agglomerated and randomly distributed 10–20 nm silver nanoparticles (Ag NPs) within the agar-agar matrices. Fourier-transform infrared spectroscopy indicated the distinct chemical interaction between Ag NPs and polymer chains. Thermogravimetric analysis, as well as the determination of tensile strength, Young's modulus, and elongation at break showed improvement of thermal stability and mechanical properties of agar-agar matrices upon the incorporation of Ag NPs due to high compatibility between the hydrophilic organic component and inorganic components. The complete microbial reduction of Gram-positive bacteria Staphylococcus aureuswas observed for all agar-silver films, while satisfactory results were observed for Gram-negative bacteria Pseudomonas aeruginosa (≥99.6%). The release of Ag+ ions is suppressed by the increase of the concentration of Mg2+ ions and it was found to be significantly smaller (≤0.24 ppm) than the harmful ecological level (1 ppm). © 2019 Elsevier Ltd",
journal = "Carbohydrate Polymers",
title = "Antibacterial ability of immobilized silver nanoparticles in agar-agar films co-doped with magnesium ions",
volume = "224",
pages = "115187",
doi = "10.1016/j.carbpol.2019.115187"
}
Davidović, S. Z., Lazić, V. M., Miljković, M. G., Gordić, M. V., Sekulić, M., Marinović-Cincović, M., Ratnayake, I. S., Ahrenkiel, S. P.,& Nedeljković, J. (2019). Antibacterial ability of immobilized silver nanoparticles in agar-agar films co-doped with magnesium ions.
Carbohydrate Polymers, 224, 115187.
https://doi.org/10.1016/j.carbpol.2019.115187
Davidović SZ, Lazić VM, Miljković MG, Gordić MV, Sekulić M, Marinović-Cincović M, Ratnayake IS, Ahrenkiel SP, Nedeljković J. Antibacterial ability of immobilized silver nanoparticles in agar-agar films co-doped with magnesium ions. Carbohydrate Polymers. 2019;224:115187
Davidović Slađana Z., Lazić Vesna M., Miljković Miona G., Gordić Milan V., Sekulić Milica, Marinović-Cincović Milena, Ratnayake Ishara S., Ahrenkiel Scott Phillip, Nedeljković Jovan, "Antibacterial ability of immobilized silver nanoparticles in agar-agar films co-doped with magnesium ions" Carbohydrate Polymers, 224 (2019):115187,
https://doi.org/10.1016/j.carbpol.2019.115187 .
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Visible-light-responsive surface-modified TiO2 powder with 4-chlorophenol: A combined experimental and DFT study

Barbierikova, Zuzana; Dvoranova, Dana; Brezova, Vlasta; Džunuzović, Enis S.; Sredojević, Dušan; Lazić, Vesna M.; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Barbierikova, Zuzana
AU  - Dvoranova, Dana
AU  - Brezova, Vlasta
AU  - Džunuzović, Enis S.
AU  - Sredojević, Dušan
AU  - Lazić, Vesna M.
AU  - Nedeljković, Jovan
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0925346719300503
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8044
AB  - The visible-light-responsive inorganic-organic hybrid was prepared by surface modification of commercial TiO2 powder (Degussa P25) with 4-chlorophenol (4-CP). The optical absorption of the hybrid material is red-shifted compared to unmodified TiO2 powder due to the surface charge transfer complex (CTC) formation. The experimental results are supported by the density functional theory (DFT) calculations of the corresponding model cluster. The calculated electronic excitation spectrum is in agreement with the measured reflection spectrum of surface-modified TiO2 powder with 4-CP. The paramagnetic species, generated in the unmodified and surface-modified TiO2 powders upon excitation with ultraviolet and visible light, were identified using low-temperature electron paramagnetic resonance (EPR) spectroscopy. The formation of trapped electrons (Ti(III) centers) and the persistent oxygen-centered organic radicals indicated the photoinduced electron transfer from the chemisorbed 4-chlorophenol to the conduction band of TiO2. © 2019 Elsevier B.V.
T2  - Optical Materials
T1  - Visible-light-responsive surface-modified TiO2 powder with 4-chlorophenol: A combined experimental and DFT study
VL  - 89
SP  - 237
EP  - 242
DO  - 10.1016/j.optmat.2019.01.027
ER  - 
@article{
author = "Barbierikova, Zuzana and Dvoranova, Dana and Brezova, Vlasta and Džunuzović, Enis S. and Sredojević, Dušan and Lazić, Vesna M. and Nedeljković, Jovan",
year = "2019",
url = "https://linkinghub.elsevier.com/retrieve/pii/S0925346719300503, http://vinar.vin.bg.ac.rs/handle/123456789/8044",
abstract = "The visible-light-responsive inorganic-organic hybrid was prepared by surface modification of commercial TiO2 powder (Degussa P25) with 4-chlorophenol (4-CP). The optical absorption of the hybrid material is red-shifted compared to unmodified TiO2 powder due to the surface charge transfer complex (CTC) formation. The experimental results are supported by the density functional theory (DFT) calculations of the corresponding model cluster. The calculated electronic excitation spectrum is in agreement with the measured reflection spectrum of surface-modified TiO2 powder with 4-CP. The paramagnetic species, generated in the unmodified and surface-modified TiO2 powders upon excitation with ultraviolet and visible light, were identified using low-temperature electron paramagnetic resonance (EPR) spectroscopy. The formation of trapped electrons (Ti(III) centers) and the persistent oxygen-centered organic radicals indicated the photoinduced electron transfer from the chemisorbed 4-chlorophenol to the conduction band of TiO2. © 2019 Elsevier B.V.",
journal = "Optical Materials",
title = "Visible-light-responsive surface-modified TiO2 powder with 4-chlorophenol: A combined experimental and DFT study",
volume = "89",
pages = "237-242",
doi = "10.1016/j.optmat.2019.01.027"
}
Barbierikova, Z., Dvoranova, D., Brezova, V., Džunuzović, E. S., Sredojević, D., Lazić, V. M.,& Nedeljković, J. (2019). Visible-light-responsive surface-modified TiO2 powder with 4-chlorophenol: A combined experimental and DFT study.
Optical Materials, 89, 237-242.
https://doi.org/10.1016/j.optmat.2019.01.027
Barbierikova Z, Dvoranova D, Brezova V, Džunuzović ES, Sredojević D, Lazić VM, Nedeljković J. Visible-light-responsive surface-modified TiO2 powder with 4-chlorophenol: A combined experimental and DFT study. Optical Materials. 2019;89:237-242
Barbierikova Zuzana, Dvoranova Dana, Brezova Vlasta, Džunuzović Enis S., Sredojević Dušan, Lazić Vesna M., Nedeljković Jovan, "Visible-light-responsive surface-modified TiO2 powder with 4-chlorophenol: A combined experimental and DFT study" Optical Materials, 89 (2019):237-242,
https://doi.org/10.1016/j.optmat.2019.01.027 .
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Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer

Vukoje, Ivana D.; Džunuzović, Enis S.; Dimitrijević, Suzana I.; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Vukoje, Ivana D.
AU  - Džunuzović, Enis S.
AU  - Dimitrijević, Suzana I.
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8449
AB  - Size-dependent antimicrobial ability of silver nanoparticles (Ag NPs) supported by amino-functionalized poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (poly(GMA-co-EGDMA)) macroporous copolymer was tested against Gram-negative bacteria Escherichia coli. Inorganic/organic hybrids with distinctly different average sizes of Ag NPs (6.6 and 12.1 nm) were prepared by functionalization of poly(GMA-co-EGDMA) with either 1,8-diaminooctane or ammonia, and consequent reduction of silver ions with amino groups. The transmission electron microscopy (TEM), infrared and UV–Vis reflection spectroscopy, elemental analysis, and inductively coupled plasma atomic emission measurements were used to characterize synthesized hybrid materials. Time- and concentration-dependent antimicrobial performances of prepared samples revealed higher reduction rates of E. coli when hybrid with smaller in size Ag NPs was used. The difference between rates of reduction of E. coli for different size Ag NPs is becoming more pronounced by decrease of the concentration of silver. POLYM. COMPOS., 2018. © 2018 Society of Plastics Engineers. © 2018 Society of Plastics Engineers
T2  - Polymer Composites
T1  - Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer
VL  - 40
IS  - 7
SP  - 2901
EP  - 2907
DO  - 10.1002/pc.25120
ER  - 
@article{
author = "Vukoje, Ivana D. and Džunuzović, Enis S. and Dimitrijević, Suzana I. and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8449",
abstract = "Size-dependent antimicrobial ability of silver nanoparticles (Ag NPs) supported by amino-functionalized poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (poly(GMA-co-EGDMA)) macroporous copolymer was tested against Gram-negative bacteria Escherichia coli. Inorganic/organic hybrids with distinctly different average sizes of Ag NPs (6.6 and 12.1 nm) were prepared by functionalization of poly(GMA-co-EGDMA) with either 1,8-diaminooctane or ammonia, and consequent reduction of silver ions with amino groups. The transmission electron microscopy (TEM), infrared and UV–Vis reflection spectroscopy, elemental analysis, and inductively coupled plasma atomic emission measurements were used to characterize synthesized hybrid materials. Time- and concentration-dependent antimicrobial performances of prepared samples revealed higher reduction rates of E. coli when hybrid with smaller in size Ag NPs was used. The difference between rates of reduction of E. coli for different size Ag NPs is becoming more pronounced by decrease of the concentration of silver. POLYM. COMPOS., 2018. © 2018 Society of Plastics Engineers. © 2018 Society of Plastics Engineers",
journal = "Polymer Composites",
title = "Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer",
volume = "40",
number = "7",
pages = "2901-2907",
doi = "10.1002/pc.25120"
}
Vukoje, I. D., Džunuzović, E. S., Dimitrijević, S. I., Ahrenkiel, S. P.,& Nedeljković, J. (2019). Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer.
Polymer Composites, 40(7), 2901-2907.
https://doi.org/10.1002/pc.25120
Vukoje ID, Džunuzović ES, Dimitrijević SI, Ahrenkiel SP, Nedeljković J. Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer. Polymer Composites. 2019;40(7):2901-2907
Vukoje Ivana D., Džunuzović Enis S., Dimitrijević Suzana I., Ahrenkiel Scott Phillip, Nedeljković Jovan, "Size‐dependent antibacterial properties of Ag nanoparticles supported by amino‐functionalized poly(GMA‐ co ‐EGDMA) polymer" Polymer Composites, 40, no. 7 (2019):2901-2907,
https://doi.org/10.1002/pc.25120 .
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Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid

Smičiklas, Ivana D.; Lazić, Vesna M.; Živković, Ljiljana; Porobić, Slavica; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Smičiklas, Ivana D.
AU  - Lazić, Vesna M.
AU  - Živković, Ljiljana
AU  - Porobić, Slavica
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8172
AB  - The sorption ability of biogenic hydroxyapatite (BHAP) towards heavy metal ions (Pb, Cu, Ni, Cd, and Zn) is compared with functionalized BHAP powders with caffeic acid (CA) and 3,4-dihydroxybenzoic acid (3,4-DHBA). The functionalization of the BHAP with either CA or 3,4-DHBA is indicated by the appearance of the colored powders due to the formation of the interfacial charge transfer (ICT) complexes. The detailed characterization of as-prepared and functionalized BHAP samples was performed using transmission electron microscopy, reflection spectroscopy, thermogravimetric analysis and determination of zeta potential. All three sorbents clearly displayed preferential sorption of Pb ions when the total concentration of multi-component equimolar solutions of heavy metal ions is high. It should be emphasized that the sorption capacity of functionalized BHAP with either CA or 3,4-BHAP was found to be higher, up to 60%, compared to as-prepared BHAP without the decrease of selectivity towards Pb ions. © 2019, © 2019 Taylor & Francis Group, LLC.
T2  - Journal of Environmental Science and Health, Part A
T1  - Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid
VL  - 54
IS  - 9
SP  - 899
EP  - 905
DO  - 10.1080/10934529.2019.1606575
ER  - 
@article{
author = "Smičiklas, Ivana D. and Lazić, Vesna M. and Živković, Ljiljana and Porobić, Slavica and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8172",
abstract = "The sorption ability of biogenic hydroxyapatite (BHAP) towards heavy metal ions (Pb, Cu, Ni, Cd, and Zn) is compared with functionalized BHAP powders with caffeic acid (CA) and 3,4-dihydroxybenzoic acid (3,4-DHBA). The functionalization of the BHAP with either CA or 3,4-DHBA is indicated by the appearance of the colored powders due to the formation of the interfacial charge transfer (ICT) complexes. The detailed characterization of as-prepared and functionalized BHAP samples was performed using transmission electron microscopy, reflection spectroscopy, thermogravimetric analysis and determination of zeta potential. All three sorbents clearly displayed preferential sorption of Pb ions when the total concentration of multi-component equimolar solutions of heavy metal ions is high. It should be emphasized that the sorption capacity of functionalized BHAP with either CA or 3,4-BHAP was found to be higher, up to 60%, compared to as-prepared BHAP without the decrease of selectivity towards Pb ions. © 2019, © 2019 Taylor & Francis Group, LLC.",
journal = "Journal of Environmental Science and Health, Part A",
title = "Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid",
volume = "54",
number = "9",
pages = "899-905",
doi = "10.1080/10934529.2019.1606575"
}
Smičiklas, I. D., Lazić, V. M., Živković, L., Porobić, S., Ahrenkiel, S. P.,& Nedeljković, J. (2019). Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid.
Journal of Environmental Science and Health, Part A, 54(9), 899-905.
https://doi.org/10.1080/10934529.2019.1606575
Smičiklas ID, Lazić VM, Živković L, Porobić S, Ahrenkiel SP, Nedeljković J. Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid. Journal of Environmental Science and Health, Part A. 2019;54(9):899-905
Smičiklas Ivana D., Lazić Vesna M., Živković Ljiljana, Porobić Slavica, Ahrenkiel Scott Phillip, Nedeljković Jovan, "Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid" Journal of Environmental Science and Health, Part A, 54, no. 9 (2019):899-905,
https://doi.org/10.1080/10934529.2019.1606575 .
2
1
3

Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid

Smičiklas, Ivana D.; Lazić, Vesna M.; Živković, Ljiljana; Porobić, Slavica; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Smičiklas, Ivana D.
AU  - Lazić, Vesna M.
AU  - Živković, Ljiljana
AU  - Porobić, Slavica
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8188
AB  - The sorption ability of biogenic hydroxyapatite (BHAP) towards heavy metal ions (Pb, Cu, Ni, Cd, and Zn) is compared with functionalized BHAP powders with caffeic acid (CA) and 3,4-dihydroxybenzoic acid (3,4-DHBA). The functionalization of the BHAP with either CA or 3,4-DHBA is indicated by the appearance of the colored powders due to the formation of the interfacial charge transfer (ICT) complexes. The detailed characterization of as-prepared and functionalized BHAP samples was performed using transmission electron microscopy, reflection spectroscopy, thermogravimetric analysis and determination of zeta potential. All three sorbents clearly displayed preferential sorption of Pb ions when the total concentration of multi-component equimolar solutions of heavy metal ions is high. It should be emphasized that the sorption capacity of functionalized BHAP with either CA or 3,4-BHAP was found to be higher, up to 60%, compared to as-prepared BHAP without the decrease of selectivity towards Pb ions. © 2019, © 2019 Taylor & Francis Group, LLC.
T2  - Journal of Environmental Science and Health, Part A
T1  - Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid
VL  - 54
IS  - 9
SP  - 899
EP  - 905
DO  - 10.1080/10934529.2019.1606575
ER  - 
@article{
author = "Smičiklas, Ivana D. and Lazić, Vesna M. and Živković, Ljiljana and Porobić, Slavica and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8188",
abstract = "The sorption ability of biogenic hydroxyapatite (BHAP) towards heavy metal ions (Pb, Cu, Ni, Cd, and Zn) is compared with functionalized BHAP powders with caffeic acid (CA) and 3,4-dihydroxybenzoic acid (3,4-DHBA). The functionalization of the BHAP with either CA or 3,4-DHBA is indicated by the appearance of the colored powders due to the formation of the interfacial charge transfer (ICT) complexes. The detailed characterization of as-prepared and functionalized BHAP samples was performed using transmission electron microscopy, reflection spectroscopy, thermogravimetric analysis and determination of zeta potential. All three sorbents clearly displayed preferential sorption of Pb ions when the total concentration of multi-component equimolar solutions of heavy metal ions is high. It should be emphasized that the sorption capacity of functionalized BHAP with either CA or 3,4-BHAP was found to be higher, up to 60%, compared to as-prepared BHAP without the decrease of selectivity towards Pb ions. © 2019, © 2019 Taylor & Francis Group, LLC.",
journal = "Journal of Environmental Science and Health, Part A",
title = "Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid",
volume = "54",
number = "9",
pages = "899-905",
doi = "10.1080/10934529.2019.1606575"
}
Smičiklas, I. D., Lazić, V. M., Živković, L., Porobić, S., Ahrenkiel, S. P.,& Nedeljković, J. (2019). Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid.
Journal of Environmental Science and Health, Part A, 54(9), 899-905.
https://doi.org/10.1080/10934529.2019.1606575
Smičiklas ID, Lazić VM, Živković L, Porobić S, Ahrenkiel SP, Nedeljković J. Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid. Journal of Environmental Science and Health, Part A. 2019;54(9):899-905
Smičiklas Ivana D., Lazić Vesna M., Živković Ljiljana, Porobić Slavica, Ahrenkiel Scott Phillip, Nedeljković Jovan, "Sorption of divalent heavy metal ions onto functionalized biogenic hydroxyapatite with caffeic acid and 3,4-dihydroxybenzoic acid" Journal of Environmental Science and Health, Part A, 54, no. 9 (2019):899-905,
https://doi.org/10.1080/10934529.2019.1606575 .
2
1
3

Efficient photocatalytic hydrogen production over titanate/titania nanostructures modified with nickel

Dostanić, Jasmina; Lončarević, Davor; Pavlović, Vladimir B.; Papan, Jelena; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Dostanić, Jasmina
AU  - Lončarević, Davor
AU  - Pavlović, Vladimir B.
AU  - Papan, Jelena
AU  - Nedeljković, Jovan
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0272884219317018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8354
AB  - Nickel-modified titanate/TiO2 catalysts were prepared by deposition of nickel ions onto hydrothermally prepared titanate supports, followed by hydrogen temperature-programmed reduction. Two different nickel precursors (hydroxide and carbonate) were used to tune reducibility and to vary the crystal phase structure of the final catalysts. The precursor reducibility and functional properties of the final catalysts were investigated systematically using various characterisation techniques. The results revealed a more facile reduction of the hydroxide precursor compared to its carbonate counterpart. Moreover, it was found that the formation of the anatase phase was favoured by the use of the hydroxide precipitation agent. The photocatalytic activity towards hydrogen production of the prepared catalysts was evaluated in the presence of 2-propanol under simulated solar light irradiation. A thorough study of the photocatalytic performance of the synthesised catalysts was conducted as a function of the precipitation agent used and the reduction temperature applied. The catalyst with dominant anatase crystal phase displayed the highest photocatalytic activity with a maximum H2 production rate of 1040 μmol h−1 g−1, this being more than four times higher than that of its carbonate counterpart. The catalysts with titanate structure showed similar activity, independent of the precipitation method used. The nanotubular structure was found to be the dominant factor in the stability of photocatalysts under long-run working conditions. © 2019 Elsevier Ltd and Techna Group S.r.l.
T2  - Ceramics International
T1  - Efficient photocatalytic hydrogen production over titanate/titania nanostructures modified with nickel
VL  - 45
IS  - 15
SP  - 19447
EP  - 19455
DO  - 10.1016/j.ceramint.2019.06.200
ER  - 
@article{
author = "Dostanić, Jasmina and Lončarević, Davor and Pavlović, Vladimir B. and Papan, Jelena and Nedeljković, Jovan",
year = "2019",
url = "https://linkinghub.elsevier.com/retrieve/pii/S0272884219317018, http://vinar.vin.bg.ac.rs/handle/123456789/8354",
abstract = "Nickel-modified titanate/TiO2 catalysts were prepared by deposition of nickel ions onto hydrothermally prepared titanate supports, followed by hydrogen temperature-programmed reduction. Two different nickel precursors (hydroxide and carbonate) were used to tune reducibility and to vary the crystal phase structure of the final catalysts. The precursor reducibility and functional properties of the final catalysts were investigated systematically using various characterisation techniques. The results revealed a more facile reduction of the hydroxide precursor compared to its carbonate counterpart. Moreover, it was found that the formation of the anatase phase was favoured by the use of the hydroxide precipitation agent. The photocatalytic activity towards hydrogen production of the prepared catalysts was evaluated in the presence of 2-propanol under simulated solar light irradiation. A thorough study of the photocatalytic performance of the synthesised catalysts was conducted as a function of the precipitation agent used and the reduction temperature applied. The catalyst with dominant anatase crystal phase displayed the highest photocatalytic activity with a maximum H2 production rate of 1040 μmol h−1 g−1, this being more than four times higher than that of its carbonate counterpart. The catalysts with titanate structure showed similar activity, independent of the precipitation method used. The nanotubular structure was found to be the dominant factor in the stability of photocatalysts under long-run working conditions. © 2019 Elsevier Ltd and Techna Group S.r.l.",
journal = "Ceramics International",
title = "Efficient photocatalytic hydrogen production over titanate/titania nanostructures modified with nickel",
volume = "45",
number = "15",
pages = "19447-19455",
doi = "10.1016/j.ceramint.2019.06.200"
}
Dostanić, J., Lončarević, D., Pavlović, V. B., Papan, J.,& Nedeljković, J. (2019). Efficient photocatalytic hydrogen production over titanate/titania nanostructures modified with nickel.
Ceramics International, 45(15), 19447-19455.
https://doi.org/10.1016/j.ceramint.2019.06.200
Dostanić J, Lončarević D, Pavlović VB, Papan J, Nedeljković J. Efficient photocatalytic hydrogen production over titanate/titania nanostructures modified with nickel. Ceramics International. 2019;45(15):19447-19455
Dostanić Jasmina, Lončarević Davor, Pavlović Vladimir B., Papan Jelena, Nedeljković Jovan, "Efficient photocatalytic hydrogen production over titanate/titania nanostructures modified with nickel" Ceramics International, 45, no. 15 (2019):19447-19455,
https://doi.org/10.1016/j.ceramint.2019.06.200 .
3
3
3

Visible light absorption of surface-modified Al2O3 powders: A comparative DFT and experimental study

Đorđević, Vesna R.; Sredojević, Dušan; Dostanić, Jasmina; Lončarević, Davor; Ahrenkiel, Scott Phillip; Švrakić, Nenad M.; Brothers, Edward N.; Belić, Milivoj R.; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Đorđević, Vesna R.
AU  - Sredojević, Dušan
AU  - Dostanić, Jasmina
AU  - Lončarević, Davor
AU  - Ahrenkiel, Scott Phillip
AU  - Švrakić, Nenad M.
AU  - Brothers, Edward N.
AU  - Belić, Milivoj R.
AU  - Nedeljković, Jovan
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S1387181118303639
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7763
AB  - Surface modification of Al2O3 powders, prepared using reproducible sol-gel synthetic route with small colorless organic molecules, induces charge transfer complex formation and the appearance of absorption in the visible spectral region. Comprehensive microstructural characterization involving transmission electron microscopy, X-ray diffraction analysis, and nitrogen adsorption–desorption isotherms, revealed that γ-crystalline alumina powders consist of mesoporous particles in the size range from 0.1 to 0.3 μm, with specific surface area of 54.8 m2/g, and pore radius between 3 and 4 nm. The attachment of catecholate-type of ligands (catechol, caffeic acid, gallic acid, dopamine and 2,3-dihydroxy naphthalene), salicylate-type of ligands (salicylic acid and 5-amino salicylic acid), and ascorbic acid, to the surface such γ-Al2O3 particles leads to the formation of colored powders and activates their absorption in visible-light spectral region. To the best of our knowledge, similar transformation of an insulator (Al2O3), with the band gap energy of 8.7 eV, into a semiconductor-like hybrid material with tunable optical properties has not been reported in the literature before. The density functional theory (DFT) calculations with periodic boundary conditions were performed in order to estimate the energy gaps of various inorganic/organic hybrids. The calculated values compare well with the experimental data. The good agreement between the calculated and experimentally determined band gaps was found, thus demonstrating predictive ability of the theory when proper model is used.
T2  - Microporous and Mesoporous Materials
T1  - Visible light absorption of surface-modified Al2O3 powders: A comparative DFT and experimental study
VL  - 273
SP  - 41
EP  - 49
DO  - 10.1016/j.micromeso.2018.06.053
ER  - 
@article{
author = "Đorđević, Vesna R. and Sredojević, Dušan and Dostanić, Jasmina and Lončarević, Davor and Ahrenkiel, Scott Phillip and Švrakić, Nenad M. and Brothers, Edward N. and Belić, Milivoj R. and Nedeljković, Jovan",
year = "2019",
url = "https://linkinghub.elsevier.com/retrieve/pii/S1387181118303639, http://vinar.vin.bg.ac.rs/handle/123456789/7763",
abstract = "Surface modification of Al2O3 powders, prepared using reproducible sol-gel synthetic route with small colorless organic molecules, induces charge transfer complex formation and the appearance of absorption in the visible spectral region. Comprehensive microstructural characterization involving transmission electron microscopy, X-ray diffraction analysis, and nitrogen adsorption–desorption isotherms, revealed that γ-crystalline alumina powders consist of mesoporous particles in the size range from 0.1 to 0.3 μm, with specific surface area of 54.8 m2/g, and pore radius between 3 and 4 nm. The attachment of catecholate-type of ligands (catechol, caffeic acid, gallic acid, dopamine and 2,3-dihydroxy naphthalene), salicylate-type of ligands (salicylic acid and 5-amino salicylic acid), and ascorbic acid, to the surface such γ-Al2O3 particles leads to the formation of colored powders and activates their absorption in visible-light spectral region. To the best of our knowledge, similar transformation of an insulator (Al2O3), with the band gap energy of 8.7 eV, into a semiconductor-like hybrid material with tunable optical properties has not been reported in the literature before. The density functional theory (DFT) calculations with periodic boundary conditions were performed in order to estimate the energy gaps of various inorganic/organic hybrids. The calculated values compare well with the experimental data. The good agreement between the calculated and experimentally determined band gaps was found, thus demonstrating predictive ability of the theory when proper model is used.",
journal = "Microporous and Mesoporous Materials",
title = "Visible light absorption of surface-modified Al2O3 powders: A comparative DFT and experimental study",
volume = "273",
pages = "41-49",
doi = "10.1016/j.micromeso.2018.06.053"
}
Đorđević, V. R., Sredojević, D., Dostanić, J., Lončarević, D., Ahrenkiel, S. P., Švrakić, N. M., Brothers, E. N., Belić, M. R.,& Nedeljković, J. (2019). Visible light absorption of surface-modified Al2O3 powders: A comparative DFT and experimental study.
Microporous and Mesoporous Materials, 273, 41-49.
https://doi.org/10.1016/j.micromeso.2018.06.053
Đorđević VR, Sredojević D, Dostanić J, Lončarević D, Ahrenkiel SP, Švrakić NM, Brothers EN, Belić MR, Nedeljković J. Visible light absorption of surface-modified Al2O3 powders: A comparative DFT and experimental study. Microporous and Mesoporous Materials. 2019;273:41-49
Đorđević Vesna R., Sredojević Dušan, Dostanić Jasmina, Lončarević Davor, Ahrenkiel Scott Phillip, Švrakić Nenad M., Brothers Edward N., Belić Milivoj R., Nedeljković Jovan, "Visible light absorption of surface-modified Al2O3 powders: A comparative DFT and experimental study" Microporous and Mesoporous Materials, 273 (2019):41-49,
https://doi.org/10.1016/j.micromeso.2018.06.053 .
8
7
7

Antimicrobial activity of silver nanoparticles supported by magnetite

Lazić, Vesna M.; Mihajlovski, Katarina R.; Lazić, Vesna M.; Illés, Erzsébet; Stoiljković, Milovan; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Lazić, Vesna M.
AU  - Mihajlovski, Katarina R.
AU  - Lazić, Vesna M.
AU  - Illés, Erzsébet
AU  - Stoiljković, Milovan
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2019
UR  - https://onlinelibrary.wiley.com/doi/abs/10.1002/slct.201900628
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8162
AB  - Antibacterial and antifungal ability of silver nanoparticles (Ag NPs) supported by functionalized magnetite (Fe 3 O 4 ) with 5-aminosalicylic acid (5-ASA) was tested against Gram-negative bacteria Escherichia coli, Gram-positive bacteria Staphylococcus aureus and yeast Candida albicans. Characterization of materials including transmission electron microscopy, X-ray diffraction analysis, and inductively coupled plasma optic emission spectroscopy technique followed each step during the course of nanocomposite preparation. The synthesized powder consists of 30–50 nm in size silver particles surrounded by clusters of smaller (∼10 nm) Fe 3 O 4 particles. The content of silver in the nanocomposite powder was found to be slightly above 40 wt.–%. Concentration-dependent and time-dependent bacterial reduction measurements in dark indicated that use of Ag NPs leads to the complete reduction of E. coli and S. aureus even at the concentration level of silver as low as 40 μg/mL. However, the negligible antifungal ability of synthesized nanocomposite was found against yeast C. albicans in the entire investigated concentration range (0.1-2.0 mg/mL of the nanocomposite, i. e., 40–800 μg/mL of silver). Complete inactivation of E. coli and S. aureus was achieved in five repeated cycles indicated that synthesized nanocomposite can perform under long-run working conditions. From the technological point of view, magnetic separation is the additional advantage of synthesized nanocomposite for potential use as an antibacterial agent. © 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
T2  - ChemistrySelect
T1  - Antimicrobial activity of silver nanoparticles supported by magnetite
VL  - 4
IS  - 14
SP  - 4018
EP  - 4024
DO  - 10.1002/slct.201900628
ER  - 
@article{
author = "Lazić, Vesna M. and Mihajlovski, Katarina R. and Lazić, Vesna M. and Illés, Erzsébet and Stoiljković, Milovan and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2019",
url = "https://onlinelibrary.wiley.com/doi/abs/10.1002/slct.201900628, http://vinar.vin.bg.ac.rs/handle/123456789/8162",
abstract = "Antibacterial and antifungal ability of silver nanoparticles (Ag NPs) supported by functionalized magnetite (Fe 3 O 4 ) with 5-aminosalicylic acid (5-ASA) was tested against Gram-negative bacteria Escherichia coli, Gram-positive bacteria Staphylococcus aureus and yeast Candida albicans. Characterization of materials including transmission electron microscopy, X-ray diffraction analysis, and inductively coupled plasma optic emission spectroscopy technique followed each step during the course of nanocomposite preparation. The synthesized powder consists of 30–50 nm in size silver particles surrounded by clusters of smaller (∼10 nm) Fe 3 O 4 particles. The content of silver in the nanocomposite powder was found to be slightly above 40 wt.–%. Concentration-dependent and time-dependent bacterial reduction measurements in dark indicated that use of Ag NPs leads to the complete reduction of E. coli and S. aureus even at the concentration level of silver as low as 40 μg/mL. However, the negligible antifungal ability of synthesized nanocomposite was found against yeast C. albicans in the entire investigated concentration range (0.1-2.0 mg/mL of the nanocomposite, i. e., 40–800 μg/mL of silver). Complete inactivation of E. coli and S. aureus was achieved in five repeated cycles indicated that synthesized nanocomposite can perform under long-run working conditions. From the technological point of view, magnetic separation is the additional advantage of synthesized nanocomposite for potential use as an antibacterial agent. © 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim",
journal = "ChemistrySelect",
title = "Antimicrobial activity of silver nanoparticles supported by magnetite",
volume = "4",
number = "14",
pages = "4018-4024",
doi = "10.1002/slct.201900628"
}
Lazić, V. M., Mihajlovski, K. R., Lazić, V. M., Illés, E., Stoiljković, M., Ahrenkiel, S. P.,& Nedeljković, J. (2019). Antimicrobial activity of silver nanoparticles supported by magnetite.
ChemistrySelect, 4(14), 4018-4024.
https://doi.org/10.1002/slct.201900628
Lazić VM, Mihajlovski KR, Lazić VM, Illés E, Stoiljković M, Ahrenkiel SP, Nedeljković J. Antimicrobial activity of silver nanoparticles supported by magnetite. ChemistrySelect. 2019;4(14):4018-4024
Lazić Vesna M., Mihajlovski Katarina R., Lazić Vesna M., Illés Erzsébet, Stoiljković Milovan, Ahrenkiel Scott Phillip, Nedeljković Jovan, "Antimicrobial activity of silver nanoparticles supported by magnetite" ChemistrySelect, 4, no. 14 (2019):4018-4024,
https://doi.org/10.1002/slct.201900628 .
1
5
4
5

Electronic structure of surface complexes between CeO2 and benzene derivatives: A comparative experimental and DFT study

Prekajski-Đorđević, Marija D.; Vukoje, Ivana D.; Lazić, Vesna M.; Đorđević, Vesna R.; Sredojević, Dušan; Dostanić, Jasmina; Lončarević, Davor; Ahrenkiel, Scott Phillip; Belić, Milivoj R.; Nedeljković, Jovan

(2019)

TY  - JOUR
AU  - Prekajski-Đorđević, Marija D.
AU  - Vukoje, Ivana D.
AU  - Lazić, Vesna M.
AU  - Đorđević, Vesna R.
AU  - Sredojević, Dušan
AU  - Dostanić, Jasmina
AU  - Lončarević, Davor
AU  - Ahrenkiel, Scott Phillip
AU  - Belić, Milivoj R.
AU  - Nedeljković, Jovan
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8387
AB  - Surface modification of CeO2 nano-powder, synthesized by a self-propagating room temperature method with salicylate-type ligands (salicylic acid and 5-aminosalicylic acid) as well as catecholate-type ligands (catechol, 3,4-dihydroxybenzoic acid, caffeic acid and 2,3-dihydroxy naphthalene), induces the appearance of absorption in the visible spectral region due to the interfacial charge transfer (ICT) complex formation. Thorough characterization involving transmission electron microscopy, XRD analysis, and nitrogen adsorption-desorption isotherms, revealed that loosely agglomerated CeO2 particles of the size ranging from 2 to 4 nm have cubic fluorite structure and specific surface area of 140 m2/g. The attachment of salicylate- and catecholate-type of ligands to the surface of CeO2 powders leads to the formation of colored powders with tunable absorption in the visible spectral region. The density functional theory calculations with properly design model systems were performed to estimate the alignment of energy levels of various inorganic/organic hybrids. A reasonably good agreement between calculated values and experimental data was found. © 2019
T2  - Materials Chemistry and Physics
T1  - Electronic structure of surface complexes between CeO2 and benzene derivatives: A comparative experimental and DFT study
VL  - 236
SP  - 121816
DO  - 10.1016/j.matchemphys.2019.121816
ER  - 
@article{
author = "Prekajski-Đorđević, Marija D. and Vukoje, Ivana D. and Lazić, Vesna M. and Đorđević, Vesna R. and Sredojević, Dušan and Dostanić, Jasmina and Lončarević, Davor and Ahrenkiel, Scott Phillip and Belić, Milivoj R. and Nedeljković, Jovan",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8387",
abstract = "Surface modification of CeO2 nano-powder, synthesized by a self-propagating room temperature method with salicylate-type ligands (salicylic acid and 5-aminosalicylic acid) as well as catecholate-type ligands (catechol, 3,4-dihydroxybenzoic acid, caffeic acid and 2,3-dihydroxy naphthalene), induces the appearance of absorption in the visible spectral region due to the interfacial charge transfer (ICT) complex formation. Thorough characterization involving transmission electron microscopy, XRD analysis, and nitrogen adsorption-desorption isotherms, revealed that loosely agglomerated CeO2 particles of the size ranging from 2 to 4 nm have cubic fluorite structure and specific surface area of 140 m2/g. The attachment of salicylate- and catecholate-type of ligands to the surface of CeO2 powders leads to the formation of colored powders with tunable absorption in the visible spectral region. The density functional theory calculations with properly design model systems were performed to estimate the alignment of energy levels of various inorganic/organic hybrids. A reasonably good agreement between calculated values and experimental data was found. © 2019",
journal = "Materials Chemistry and Physics",
title = "Electronic structure of surface complexes between CeO2 and benzene derivatives: A comparative experimental and DFT study",
volume = "236",
pages = "121816",
doi = "10.1016/j.matchemphys.2019.121816"
}
Prekajski-Đorđević, M. D., Vukoje, I. D., Lazić, V. M., Đorđević, V. R., Sredojević, D., Dostanić, J., Lončarević, D., Ahrenkiel, S. P., Belić, M. R.,& Nedeljković, J. (2019). Electronic structure of surface complexes between CeO2 and benzene derivatives: A comparative experimental and DFT study.
Materials Chemistry and Physics, 236, 121816.
https://doi.org/10.1016/j.matchemphys.2019.121816
Prekajski-Đorđević MD, Vukoje ID, Lazić VM, Đorđević VR, Sredojević D, Dostanić J, Lončarević D, Ahrenkiel SP, Belić MR, Nedeljković J. Electronic structure of surface complexes between CeO2 and benzene derivatives: A comparative experimental and DFT study. Materials Chemistry and Physics. 2019;236:121816
Prekajski-Đorđević Marija D., Vukoje Ivana D., Lazić Vesna M., Đorđević Vesna R., Sredojević Dušan, Dostanić Jasmina, Lončarević Davor, Ahrenkiel Scott Phillip, Belić Milivoj R., Nedeljković Jovan, "Electronic structure of surface complexes between CeO2 and benzene derivatives: A comparative experimental and DFT study" Materials Chemistry and Physics, 236 (2019):121816,
https://doi.org/10.1016/j.matchemphys.2019.121816 .
3
1
3

Organic–Inorganic Hybrid Nanomaterials: Synthesis, Characterization, and Application

Lazić, Vesna M.; Nedeljković, Jovan

(2019)

TY  - CHAP
AU  - Lazić, Vesna M.
AU  - Nedeljković, Jovan
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8934
AB  - The increasing interest in energy maintenance, as well as an environmentally and human-friendly material with potential medical applications, is the driving force for the development of new nanomaterials. In this chapter, synthetic methodology, properties, and potential applications of organic-inorganic hybrids linked together through strong chemical bonds are reviewed. The first type of hybrid nanomaterials, based on chemically stable wide-band-gap oxides, whose optical properties can be tuned by interfacial charge transfer complex formation with small colorless organic molecules, is suitable to participate in photo-induced processes (photocatalysis, water-splitting reaction, solar cells). The second type of hybrid nanomaterial is polymer supports decorated with inorganic nanoparticles, in particular, silver, with potential application as a disinfection agent. This review provides a contribution to the general understanding of the interface chemistry in the rapidly growing field of organic-inorganic hybrid nanomaterials. © 2019 Elsevier Inc. All rights reserved.
T2  - Nanomaterials Synthesis
T1  - Organic–Inorganic Hybrid Nanomaterials: Synthesis, Characterization, and Application
SP  - 419
EP  - 449
DO  - 10.1016/B978-0-12-815751-0.00012-2
ER  - 
@article{
author = "Lazić, Vesna M. and Nedeljković, Jovan",
year = "2019",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/8934",
abstract = "The increasing interest in energy maintenance, as well as an environmentally and human-friendly material with potential medical applications, is the driving force for the development of new nanomaterials. In this chapter, synthetic methodology, properties, and potential applications of organic-inorganic hybrids linked together through strong chemical bonds are reviewed. The first type of hybrid nanomaterials, based on chemically stable wide-band-gap oxides, whose optical properties can be tuned by interfacial charge transfer complex formation with small colorless organic molecules, is suitable to participate in photo-induced processes (photocatalysis, water-splitting reaction, solar cells). The second type of hybrid nanomaterial is polymer supports decorated with inorganic nanoparticles, in particular, silver, with potential application as a disinfection agent. This review provides a contribution to the general understanding of the interface chemistry in the rapidly growing field of organic-inorganic hybrid nanomaterials. © 2019 Elsevier Inc. All rights reserved.",
journal = "Nanomaterials Synthesis",
title = "Organic–Inorganic Hybrid Nanomaterials: Synthesis, Characterization, and Application",
pages = "419-449",
doi = "10.1016/B978-0-12-815751-0.00012-2"
}
Lazić, V. M.,& Nedeljković, J. (2019). Organic–Inorganic Hybrid Nanomaterials: Synthesis, Characterization, and Application.
Nanomaterials Synthesis, 419-449.
https://doi.org/10.1016/B978-0-12-815751-0.00012-2
Lazić VM, Nedeljković J. Organic–Inorganic Hybrid Nanomaterials: Synthesis, Characterization, and Application. Nanomaterials Synthesis. 2019;:419-449
Lazić Vesna M., Nedeljković Jovan, "Organic–Inorganic Hybrid Nanomaterials: Synthesis, Characterization, and Application" Nanomaterials Synthesis (2019):419-449,
https://doi.org/10.1016/B978-0-12-815751-0.00012-2 .

Drug Delivery Systems for Diabetes Treatment

Zarić, Božidarka; Obradović, Milan M.; Sudar-Milovanović, Emina; Nedeljković, Jovan; Lazić, Vesna M.; Isenović, Esma R.

(2019)

TY  - JOUR
AU  - Zarić, Božidarka
AU  - Obradović, Milan M.
AU  - Sudar-Milovanović, Emina
AU  - Nedeljković, Jovan
AU  - Lazić, Vesna M.
AU  - Isenović, Esma R.
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8378
AB  - Background: Insulin is essential for the treatment of Type 1 diabetes mellitus (T1DM) and is necessary in numerous cases of Type 2 diabetes mellitus (T2DM). Prolonged administration of anti-diabetic therapy is necessary for the maintenance of the normal glucose levels and thereby preventing vascular complications. A better understanding of the disease per se and the technological progress contribute to the development of new approaches with the aim to achieve better glycemic control. Objective: Current therapies for DM are faced with some challenges. The purpose of this review is to analyze in detail the current trends for insulin delivery systems for diabetes treatment. Results: Contemporary ways have been proposed for the management of both types of diabetes by adequate application of drug via subcutaneous, buccal, oral, ocular, nasal, rectal and pulmonary ways. Development of improved oral administration of insulin is beneficial regarding mimicking physiological pathway of insulin and minimizing the discomfort of the patient. Various nanoparticle carriers for oral and other ways of insulin delivery are currently being developed. Engineered specific properties of nanoparticles (NP): controlling toxicity of NP, stability and drug release, can allow delivery of higher concentration of the drug to the desired location. Conclusions: The successful development of any drug delivery system relies on solving three important issues: toxicity of nanoparticles, stability of nanoparticles, and desired drug release rate at targeted sites. The main goals of future investigations are to improve the existing therapies by pharmacokinetic modifications, development of a fully automatized system to mimic insulin delivery by the pancreas and reduce invasiveness during admission. © 2019 Bentham Science Publishers.
T2  - Current Pharmaceutical Design
T1  - Drug Delivery Systems for Diabetes Treatment
VL  - 25
IS  - 2
SP  - 166
EP  - 173
DO  - 10.2174/1381612825666190306153838
ER  - 
@article{
author = "Zarić, Božidarka and Obradović, Milan M. and Sudar-Milovanović, Emina and Nedeljković, Jovan and Lazić, Vesna M. and Isenović, Esma R.",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8378",
abstract = "Background: Insulin is essential for the treatment of Type 1 diabetes mellitus (T1DM) and is necessary in numerous cases of Type 2 diabetes mellitus (T2DM). Prolonged administration of anti-diabetic therapy is necessary for the maintenance of the normal glucose levels and thereby preventing vascular complications. A better understanding of the disease per se and the technological progress contribute to the development of new approaches with the aim to achieve better glycemic control. Objective: Current therapies for DM are faced with some challenges. The purpose of this review is to analyze in detail the current trends for insulin delivery systems for diabetes treatment. Results: Contemporary ways have been proposed for the management of both types of diabetes by adequate application of drug via subcutaneous, buccal, oral, ocular, nasal, rectal and pulmonary ways. Development of improved oral administration of insulin is beneficial regarding mimicking physiological pathway of insulin and minimizing the discomfort of the patient. Various nanoparticle carriers for oral and other ways of insulin delivery are currently being developed. Engineered specific properties of nanoparticles (NP): controlling toxicity of NP, stability and drug release, can allow delivery of higher concentration of the drug to the desired location. Conclusions: The successful development of any drug delivery system relies on solving three important issues: toxicity of nanoparticles, stability of nanoparticles, and desired drug release rate at targeted sites. The main goals of future investigations are to improve the existing therapies by pharmacokinetic modifications, development of a fully automatized system to mimic insulin delivery by the pancreas and reduce invasiveness during admission. © 2019 Bentham Science Publishers.",
journal = "Current Pharmaceutical Design",
title = "Drug Delivery Systems for Diabetes Treatment",
volume = "25",
number = "2",
pages = "166-173",
doi = "10.2174/1381612825666190306153838"
}
Zarić, B., Obradović, M. M., Sudar-Milovanović, E., Nedeljković, J., Lazić, V. M.,& Isenović, E. R. (2019). Drug Delivery Systems for Diabetes Treatment.
Current Pharmaceutical Design, 25(2), 166-173.
https://doi.org/10.2174/1381612825666190306153838
Zarić B, Obradović MM, Sudar-Milovanović E, Nedeljković J, Lazić VM, Isenović ER. Drug Delivery Systems for Diabetes Treatment. Current Pharmaceutical Design. 2019;25(2):166-173
Zarić Božidarka, Obradović Milan M., Sudar-Milovanović Emina, Nedeljković Jovan, Lazić Vesna M., Isenović Esma R., "Drug Delivery Systems for Diabetes Treatment" Current Pharmaceutical Design, 25, no. 2 (2019):166-173,
https://doi.org/10.2174/1381612825666190306153838 .
7
5
6

Visible light absorption of TiO2 nanoparticles surface-modified with vitamin B6: A comparative experimental and DFT study

Kovač, Tijana S.; Džunuzović, Enis S.; Džunuzović, Jasna V.; Milićević, Bojana R.; Sredojević, Dušan; Brothers, Edward N.; Nedeljković, Jovan

(2018)

TY  - JOUR
AU  - Kovač, Tijana S.
AU  - Džunuzović, Enis S.
AU  - Džunuzović, Jasna V.
AU  - Milićević, Bojana R.
AU  - Sredojević, Dušan
AU  - Brothers, Edward N.
AU  - Nedeljković, Jovan
PY  - 2018
UR  - http://www.doiserbia.nb.rs/Article.aspx?ID=0352-51391800044K
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7934
AB  - Surface modification of titanium dioxide nanoparticles (TiO2 NPs) with the biologically active molecule pyridoxine hydrochloride (vitamin B-6) was found to alter the optical properties. Microstructural characterization involving transmission electron microscopy (TEM) and X-ray diffraction (XRD) analysis revealed that the anatase TiO2 NPs had a narrow size distribution with an average diameter of 45 angstrom. The absorption onset of the surface-modified TiO2 samples was red-shifted by about 0.4 eV compared to the unmodified particles. The mode of binding between vitamin B-6 and the surface Ti atoms was investigated by Fourier transform infrared spectroscopy (FTIR). From the Benesi-Hildebrand plot, the stability constant of the surface complex was found to be of the order 10(2) M-1. The experimental findings were supported by detailed quantum chemical calculations based on the density functional theory (DFT). Agreement was found between the experimentally measured absorption spectra of the TiO2 NPs surface-modified with vitamin B-6 and the theoretically calculated electronic excitation spectra of the corresponding model system.
T2  - Journal of the Serbian Chemical Society
T1  - Visible light absorption of TiO2 nanoparticles surface-modified with vitamin B6: A comparative experimental and DFT study
VL  - 83
IS  - 7-8
SP  - 899
EP  - 909
DO  - 10.2298/JSC180131044K
ER  - 
@article{
author = "Kovač, Tijana S. and Džunuzović, Enis S. and Džunuzović, Jasna V. and Milićević, Bojana R. and Sredojević, Dušan and Brothers, Edward N. and Nedeljković, Jovan",
year = "2018",
url = "http://www.doiserbia.nb.rs/Article.aspx?ID=0352-51391800044K, http://vinar.vin.bg.ac.rs/handle/123456789/7934",
abstract = "Surface modification of titanium dioxide nanoparticles (TiO2 NPs) with the biologically active molecule pyridoxine hydrochloride (vitamin B-6) was found to alter the optical properties. Microstructural characterization involving transmission electron microscopy (TEM) and X-ray diffraction (XRD) analysis revealed that the anatase TiO2 NPs had a narrow size distribution with an average diameter of 45 angstrom. The absorption onset of the surface-modified TiO2 samples was red-shifted by about 0.4 eV compared to the unmodified particles. The mode of binding between vitamin B-6 and the surface Ti atoms was investigated by Fourier transform infrared spectroscopy (FTIR). From the Benesi-Hildebrand plot, the stability constant of the surface complex was found to be of the order 10(2) M-1. The experimental findings were supported by detailed quantum chemical calculations based on the density functional theory (DFT). Agreement was found between the experimentally measured absorption spectra of the TiO2 NPs surface-modified with vitamin B-6 and the theoretically calculated electronic excitation spectra of the corresponding model system.",
journal = "Journal of the Serbian Chemical Society",
title = "Visible light absorption of TiO2 nanoparticles surface-modified with vitamin B6: A comparative experimental and DFT study",
volume = "83",
number = "7-8",
pages = "899-909",
doi = "10.2298/JSC180131044K"
}
Kovač, T. S., Džunuzović, E. S., Džunuzović, J. V., Milićević, B. R., Sredojević, D., Brothers, E. N.,& Nedeljković, J. (2018). Visible light absorption of TiO2 nanoparticles surface-modified with vitamin B6: A comparative experimental and DFT study.
Journal of the Serbian Chemical Society, 83(7-8), 899-909.
https://doi.org/10.2298/JSC180131044K
Kovač TS, Džunuzović ES, Džunuzović JV, Milićević BR, Sredojević D, Brothers EN, Nedeljković J. Visible light absorption of TiO2 nanoparticles surface-modified with vitamin B6: A comparative experimental and DFT study. Journal of the Serbian Chemical Society. 2018;83(7-8):899-909
Kovač Tijana S., Džunuzović Enis S., Džunuzović Jasna V., Milićević Bojana R., Sredojević Dušan, Brothers Edward N., Nedeljković Jovan, "Visible light absorption of TiO2 nanoparticles surface-modified with vitamin B6: A comparative experimental and DFT study" Journal of the Serbian Chemical Society, 83, no. 7-8 (2018):899-909,
https://doi.org/10.2298/JSC180131044K .
2
2
2

Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid

Lazić, Vesna M.; Smičiklas, Ivana D.; Marković, Jelena P.; Loncarevic, Davor; Dostanic, Jasmina; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2018)

TY  - JOUR
AU  - Lazić, Vesna M.
AU  - Smičiklas, Ivana D.
AU  - Marković, Jelena P.
AU  - Loncarevic, Davor
AU  - Dostanic, Jasmina
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1928
AB  - Antimicrobial performance of silver nanoparticles supported by functionalized hydroxyapatite with 5-aminosalycile acid was tested against Gram-negative bacteria E. coli, Gram-positive bacteria S. aureus and yeast C. albicans. Thorough characterization of materials (electron microscopy, nitrogen adsorption desorption isotherms, diffuse reflectance spectroscopy) followed each step during the course of nanocomposite preparation. Synthesized powder consists of rod-like hydroxyapatite particles (40-60 x 10-20 nm, length x diameter) decorated with nano-sized spherical silver particles whose content in nanocomposite was found to be 1.9 wt.-%. Concentration- and time-dependent bacterial reduction data indicated that use of silver nanoparticles even at concentration as low as 1 mu g mL(-1) lead to complete reduction of both bacteria (E. coli and S. aureus). On the other hand, non-toxic behavior of nanocomposite in broad concentration range (0.05-2.0 mg mL(-1)) was found towards C albicans. Successful inactivation of E. coli and S. aureus in five repeated cycles proved that synthesized nanocomposite can perform under long-run working conditions. (C) 2017 Elsevier Ltd. All rights reserved.
T2  - Vacuum
T1  - Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid
VL  - 148
SP  - 62
EP  - 68
DO  - 10.1016/j.vacuum.2017.10.039
ER  - 
@article{
author = "Lazić, Vesna M. and Smičiklas, Ivana D. and Marković, Jelena P. and Loncarevic, Davor and Dostanic, Jasmina and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1928",
abstract = "Antimicrobial performance of silver nanoparticles supported by functionalized hydroxyapatite with 5-aminosalycile acid was tested against Gram-negative bacteria E. coli, Gram-positive bacteria S. aureus and yeast C. albicans. Thorough characterization of materials (electron microscopy, nitrogen adsorption desorption isotherms, diffuse reflectance spectroscopy) followed each step during the course of nanocomposite preparation. Synthesized powder consists of rod-like hydroxyapatite particles (40-60 x 10-20 nm, length x diameter) decorated with nano-sized spherical silver particles whose content in nanocomposite was found to be 1.9 wt.-%. Concentration- and time-dependent bacterial reduction data indicated that use of silver nanoparticles even at concentration as low as 1 mu g mL(-1) lead to complete reduction of both bacteria (E. coli and S. aureus). On the other hand, non-toxic behavior of nanocomposite in broad concentration range (0.05-2.0 mg mL(-1)) was found towards C albicans. Successful inactivation of E. coli and S. aureus in five repeated cycles proved that synthesized nanocomposite can perform under long-run working conditions. (C) 2017 Elsevier Ltd. All rights reserved.",
journal = "Vacuum",
title = "Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid",
volume = "148",
pages = "62-68",
doi = "10.1016/j.vacuum.2017.10.039"
}
Lazić, V. M., Smičiklas, I. D., Marković, J. P., Loncarevic, D., Dostanic, J., Ahrenkiel, S. P.,& Nedeljković, J. (2018). Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid.
Vacuum, 148, 62-68.
https://doi.org/10.1016/j.vacuum.2017.10.039
Lazić VM, Smičiklas ID, Marković JP, Loncarevic D, Dostanic J, Ahrenkiel SP, Nedeljković J. Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid. Vacuum. 2018;148:62-68
Lazić Vesna M., Smičiklas Ivana D., Marković Jelena P., Loncarevic Davor, Dostanic Jasmina, Ahrenkiel Scott Phillip, Nedeljković Jovan, "Antibacterial ability of supported silver nanoparticles by functionalized hydroxyapatite with 5-aminosalicylic acid" Vacuum, 148 (2018):62-68,
https://doi.org/10.1016/j.vacuum.2017.10.039 .
15
13
14

Pectin-based nanocomposite aerogels for potential insulated food packaging application

Nešić, Aleksandra; Gordić, Milan V.; Davidović, Slađana Z.; Radovanović, Željko; Nedeljković, Jovan; Smirnova, Irina; Gurikov, Pavel

(2018)

TY  - JOUR
AU  - Nešić, Aleksandra
AU  - Gordić, Milan V.
AU  - Davidović, Slađana Z.
AU  - Radovanović, Željko
AU  - Nedeljković, Jovan
AU  - Smirnova, Irina
AU  - Gurikov, Pavel
PY  - 2018
UR  - http://linkinghub.elsevier.com/retrieve/pii/S0144861718304703
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7743
AB  - Environmental-friendly pectin-TiO2 nanocomposite aerogels were prepared via sol-gel process and subsequent drying under supercritical conditions. The first step includes dissolution of pectin in water, addition of proper amount of TiO2 colloid and crosslinking reaction induced in the presence of tert-butanol and zinc ions. Then, the gels are subjected to the solvent exchange and supercritical CO2 drying. The influence of TiO2 nanoparticles on the textural, mechanical, thermal and antibacterial properties of aerogels was investigated. Results indicate that in the presence of TiO2 nanoparticles (NPs) mechanical, thermal and antimicrobial properties of pectin-based aerogels are improved in comparison to the control pectin aerogels. It should be emphasized that the thermal conductivity of pectin-based aerogels (0.022-0.025Wm(-1) K-1) is lower than the thermal conductivity of air. Generally, the results propose that the pectin-TiO2 nanocomposite aerogels, as bio-based material, might have potential application for the storage of temperature-sensitive food.
T2  - Carbohydrate Polymers
T1  - Pectin-based nanocomposite aerogels for potential insulated food packaging application
VL  - 195
SP  - 128
EP  - 135
DO  - 10.1016/j.carbpol.2018.04.076
ER  - 
@article{
author = "Nešić, Aleksandra and Gordić, Milan V. and Davidović, Slađana Z. and Radovanović, Željko and Nedeljković, Jovan and Smirnova, Irina and Gurikov, Pavel",
year = "2018",
url = "http://linkinghub.elsevier.com/retrieve/pii/S0144861718304703, http://vinar.vin.bg.ac.rs/handle/123456789/7743",
abstract = "Environmental-friendly pectin-TiO2 nanocomposite aerogels were prepared via sol-gel process and subsequent drying under supercritical conditions. The first step includes dissolution of pectin in water, addition of proper amount of TiO2 colloid and crosslinking reaction induced in the presence of tert-butanol and zinc ions. Then, the gels are subjected to the solvent exchange and supercritical CO2 drying. The influence of TiO2 nanoparticles on the textural, mechanical, thermal and antibacterial properties of aerogels was investigated. Results indicate that in the presence of TiO2 nanoparticles (NPs) mechanical, thermal and antimicrobial properties of pectin-based aerogels are improved in comparison to the control pectin aerogels. It should be emphasized that the thermal conductivity of pectin-based aerogels (0.022-0.025Wm(-1) K-1) is lower than the thermal conductivity of air. Generally, the results propose that the pectin-TiO2 nanocomposite aerogels, as bio-based material, might have potential application for the storage of temperature-sensitive food.",
journal = "Carbohydrate Polymers",
title = "Pectin-based nanocomposite aerogels for potential insulated food packaging application",
volume = "195",
pages = "128-135",
doi = "10.1016/j.carbpol.2018.04.076"
}
Nešić, A., Gordić, M. V., Davidović, S. Z., Radovanović, Ž., Nedeljković, J., Smirnova, I.,& Gurikov, P. (2018). Pectin-based nanocomposite aerogels for potential insulated food packaging application.
Carbohydrate Polymers, 195, 128-135.
https://doi.org/10.1016/j.carbpol.2018.04.076
Nešić A, Gordić MV, Davidović SZ, Radovanović Ž, Nedeljković J, Smirnova I, Gurikov P. Pectin-based nanocomposite aerogels for potential insulated food packaging application. Carbohydrate Polymers. 2018;195:128-135
Nešić Aleksandra, Gordić Milan V., Davidović Slađana Z., Radovanović Željko, Nedeljković Jovan, Smirnova Irina, Gurikov Pavel, "Pectin-based nanocomposite aerogels for potential insulated food packaging application" Carbohydrate Polymers, 195 (2018):128-135,
https://doi.org/10.1016/j.carbpol.2018.04.076 .
32
18
26

Immobilization of dextransucrase on functionalized TiO2 supports

Miljković, Miona G.; Lazić, Vesna M.; Banjanac, Katarina; Davidović, Slađana Z.; Bezbradica, Dejan I.; Marinković, Aleksandar D.; Sredojević, Dušan; Nedeljković, Jovan; Dimitrijević-Branković, Suzana I.

(2018)

TY  - JOUR
AU  - Miljković, Miona G.
AU  - Lazić, Vesna M.
AU  - Banjanac, Katarina
AU  - Davidović, Slađana Z.
AU  - Bezbradica, Dejan I.
AU  - Marinković, Aleksandar D.
AU  - Sredojević, Dušan
AU  - Nedeljković, Jovan
AU  - Dimitrijević-Branković, Suzana I.
PY  - 2018
UR  - http://linkinghub.elsevier.com/retrieve/pii/S0141813018302952
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7776
AB  - The TiO2 based hybrid supports with different functional groups (amino, glutaraldehyde or epoxy) were prepared and their influence on immobilization of dextransucrase (DS) was studied. Novel synthetic route for surface modification of TiO2 with amino and glutaraldehyde groups was developed taking advantage of charge transfer complex (CTC) formation between surface Ti atoms and salicylate-type of ligand (5 aminosalicylic acid (5-ASA)). The proposed coordination of 5-ASA to the surface of TiO2 powder and optical properties of CTC was presented. The pristine TiO2 and amino functionalized TiO2 have higher sorption capacity for DS (12.6 and 12.0 mg g(-1), respectively) compared to glutaraldehyde and epoxy activated supports (9.6 and 9.8 mg g(-1) respectively). However, immobilized enzyme to either glutaraldehyde or epoxy functionalized TiO2 have almost two times higher expressed activities compared to pristine TiO2 support (258, 235 and 142 IU g(-1), respectively). Thermal stability of enzyme immobilized on glutaraldehyde and epoxy functionalized supports was studied at 40 degrees C, as well as operational stability under long-run working conditions in repeated cycles. After five cycles, DS imobilized on glutaraldehyde activated support retained almost 70% of its initial expressed activity, while, after five cycles, performance of DS immobilized on epoxy activated support was significantly lower (15%).
T2  - International Journal of Biological Macromolecules
T1  - Immobilization of dextransucrase on functionalized TiO2 supports
VL  - 114
SP  - 1216
EP  - 1223
DO  - 10.1016/j.ijbiomac.2018.04.027
ER  - 
@article{
author = "Miljković, Miona G. and Lazić, Vesna M. and Banjanac, Katarina and Davidović, Slađana Z. and Bezbradica, Dejan I. and Marinković, Aleksandar D. and Sredojević, Dušan and Nedeljković, Jovan and Dimitrijević-Branković, Suzana I.",
year = "2018",
url = "http://linkinghub.elsevier.com/retrieve/pii/S0141813018302952, http://vinar.vin.bg.ac.rs/handle/123456789/7776",
abstract = "The TiO2 based hybrid supports with different functional groups (amino, glutaraldehyde or epoxy) were prepared and their influence on immobilization of dextransucrase (DS) was studied. Novel synthetic route for surface modification of TiO2 with amino and glutaraldehyde groups was developed taking advantage of charge transfer complex (CTC) formation between surface Ti atoms and salicylate-type of ligand (5 aminosalicylic acid (5-ASA)). The proposed coordination of 5-ASA to the surface of TiO2 powder and optical properties of CTC was presented. The pristine TiO2 and amino functionalized TiO2 have higher sorption capacity for DS (12.6 and 12.0 mg g(-1), respectively) compared to glutaraldehyde and epoxy activated supports (9.6 and 9.8 mg g(-1) respectively). However, immobilized enzyme to either glutaraldehyde or epoxy functionalized TiO2 have almost two times higher expressed activities compared to pristine TiO2 support (258, 235 and 142 IU g(-1), respectively). Thermal stability of enzyme immobilized on glutaraldehyde and epoxy functionalized supports was studied at 40 degrees C, as well as operational stability under long-run working conditions in repeated cycles. After five cycles, DS imobilized on glutaraldehyde activated support retained almost 70% of its initial expressed activity, while, after five cycles, performance of DS immobilized on epoxy activated support was significantly lower (15%).",
journal = "International Journal of Biological Macromolecules",
title = "Immobilization of dextransucrase on functionalized TiO2 supports",
volume = "114",
pages = "1216-1223",
doi = "10.1016/j.ijbiomac.2018.04.027"
}
Miljković, M. G., Lazić, V. M., Banjanac, K., Davidović, S. Z., Bezbradica, D. I., Marinković, A. D., Sredojević, D., Nedeljković, J.,& Dimitrijević-Branković, S. I. (2018). Immobilization of dextransucrase on functionalized TiO2 supports.
International Journal of Biological Macromolecules, 114, 1216-1223.
https://doi.org/10.1016/j.ijbiomac.2018.04.027
Miljković MG, Lazić VM, Banjanac K, Davidović SZ, Bezbradica DI, Marinković AD, Sredojević D, Nedeljković J, Dimitrijević-Branković SI. Immobilization of dextransucrase on functionalized TiO2 supports. International Journal of Biological Macromolecules. 2018;114:1216-1223
Miljković Miona G., Lazić Vesna M., Banjanac Katarina, Davidović Slađana Z., Bezbradica Dejan I., Marinković Aleksandar D., Sredojević Dušan, Nedeljković Jovan, Dimitrijević-Branković Suzana I., "Immobilization of dextransucrase on functionalized TiO2 supports" International Journal of Biological Macromolecules, 114 (2018):1216-1223,
https://doi.org/10.1016/j.ijbiomac.2018.04.027 .
10
9
10

Pectin-based nanocomposite aerogels for potential insulated food packaging application

Nešić, Aleksandra; Gordić, Milan V.; Davidović, Slađana Z.; Radovanović, Željko; Nedeljković, Jovan; Smirnova, Irina; Gurikov, Pavel

(2018)

TY  - JOUR
AU  - Nešić, Aleksandra
AU  - Gordić, Milan V.
AU  - Davidović, Slađana Z.
AU  - Radovanović, Željko
AU  - Nedeljković, Jovan
AU  - Smirnova, Irina
AU  - Gurikov, Pavel
PY  - 2018
UR  - http://linkinghub.elsevier.com/retrieve/pii/S0144861718304703
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7674
AB  - Environmental-friendly pectin-TiO2nanocomposite aerogels were prepared via sol-gel process and subsequent drying under supercritical conditions. The first step includes dissolution of pectin in water, addition of proper amount of TiO2colloid and crosslinking reaction induced in the presence of tert-butanol and zinc ions. Then, the gels are subjected to the solvent exchange and supercritical CO2drying. The influence of TiO2nanoparticles on the textural, mechanical, thermal and antibacterial properties of aerogels was investigated. Results indicate that in the presence of TiO2nanoparticles (NPs) mechanical, thermal and antimicrobial properties of pectin-based aerogels are improved in comparison to the control pectin aerogels. It should be emphasized that the thermal conductivity of pectin-based aerogels (0.022–0.025 W m−1K−1) is lower than the thermal conductivity of air. Generally, the results propose that the pectin-TiO2nanocomposite aerogels, as bio-based material, might have potential application for the storage of temperature-sensitive food.
T2  - Carbohydrate Polymers
T1  - Pectin-based nanocomposite aerogels for potential insulated food packaging application
VL  - 195
SP  - 128
EP  - 135
DO  - 10.1016/j.carbpol.2018.04.076
ER  - 
@article{
author = "Nešić, Aleksandra and Gordić, Milan V. and Davidović, Slađana Z. and Radovanović, Željko and Nedeljković, Jovan and Smirnova, Irina and Gurikov, Pavel",
year = "2018",
url = "http://linkinghub.elsevier.com/retrieve/pii/S0144861718304703, http://vinar.vin.bg.ac.rs/handle/123456789/7674",
abstract = "Environmental-friendly pectin-TiO2nanocomposite aerogels were prepared via sol-gel process and subsequent drying under supercritical conditions. The first step includes dissolution of pectin in water, addition of proper amount of TiO2colloid and crosslinking reaction induced in the presence of tert-butanol and zinc ions. Then, the gels are subjected to the solvent exchange and supercritical CO2drying. The influence of TiO2nanoparticles on the textural, mechanical, thermal and antibacterial properties of aerogels was investigated. Results indicate that in the presence of TiO2nanoparticles (NPs) mechanical, thermal and antimicrobial properties of pectin-based aerogels are improved in comparison to the control pectin aerogels. It should be emphasized that the thermal conductivity of pectin-based aerogels (0.022–0.025 W m−1K−1) is lower than the thermal conductivity of air. Generally, the results propose that the pectin-TiO2nanocomposite aerogels, as bio-based material, might have potential application for the storage of temperature-sensitive food.",
journal = "Carbohydrate Polymers",
title = "Pectin-based nanocomposite aerogels for potential insulated food packaging application",
volume = "195",
pages = "128-135",
doi = "10.1016/j.carbpol.2018.04.076"
}
Nešić, A., Gordić, M. V., Davidović, S. Z., Radovanović, Ž., Nedeljković, J., Smirnova, I.,& Gurikov, P. (2018). Pectin-based nanocomposite aerogels for potential insulated food packaging application.
Carbohydrate Polymers, 195, 128-135.
https://doi.org/10.1016/j.carbpol.2018.04.076
Nešić A, Gordić MV, Davidović SZ, Radovanović Ž, Nedeljković J, Smirnova I, Gurikov P. Pectin-based nanocomposite aerogels for potential insulated food packaging application. Carbohydrate Polymers. 2018;195:128-135
Nešić Aleksandra, Gordić Milan V., Davidović Slađana Z., Radovanović Željko, Nedeljković Jovan, Smirnova Irina, Gurikov Pavel, "Pectin-based nanocomposite aerogels for potential insulated food packaging application" Carbohydrate Polymers, 195 (2018):128-135,
https://doi.org/10.1016/j.carbpol.2018.04.076 .
32
18
26

Acute toxicity study in mice of orally administrated TiO 2 nanoparticles functionalized with caffeic acid

Dekanski, Dragana; Spremo-Potparević, Biljana; Bajić, Vladan P.; Živković, Lada; Topalović, Dijana; Sredojević, Dušan; Lazić, Vesna M.; Nedeljković, Jovan

(2018)

TY  - JOUR
AU  - Dekanski, Dragana
AU  - Spremo-Potparević, Biljana
AU  - Bajić, Vladan P.
AU  - Živković, Lada
AU  - Topalović, Dijana
AU  - Sredojević, Dušan
AU  - Lazić, Vesna M.
AU  - Nedeljković, Jovan
PY  - 2018
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0278691518301388
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7790
AB  - The acute toxicity of surface-modified TiO2 nanoparticles (NPs) with caffeic acid (CA) was compared with those of its separate constituents (free CA and bare TiO2 NPs) upon their oral administration in laboratory mice. Prior to in vivo experiments, the interfacial charge transfer (ICT) complex between surface Ti atoms and CA is thoroughly characterized. Composition and stability constants of ICT complex were determined using Job's method and Banesi-Hildebrand analysis, respectively. The experimental data were supported with quantum chemical calculations based on density functional theory (DFT). Acute toxicity signs, including biochemical alterations and extensive histopathological changes in the liver tissue of mice were detected 14 days after oral administration of bare TiO2 NPs. However, the clinical signs of toxicity, the fractional contribution of organs, biochemical parameters of liver and kidney function, and histopathological changes in liver upon treatment with surface-modified TiO2 NPs with CA were not observed. Also, the genotoxic potential of the ICT complex and its constituents were evaluated in leukocytes of whole blood cells in vivo by comet assay. Both, bare and surface-modified TiO2 NPs did not display DNA damaging effect in time frame of 24 h upon their oral administration in mice.
T2  - Food and Chemical Toxicology
T1  - Acute toxicity study in mice of orally administrated TiO 2 nanoparticles functionalized with caffeic acid
VL  - 115
SP  - 42
EP  - 48
DO  - 10.1016/j.fct.2018.02.064
ER  - 
@article{
author = "Dekanski, Dragana and Spremo-Potparević, Biljana and Bajić, Vladan P. and Živković, Lada and Topalović, Dijana and Sredojević, Dušan and Lazić, Vesna M. and Nedeljković, Jovan",
year = "2018",
url = "https://linkinghub.elsevier.com/retrieve/pii/S0278691518301388, http://vinar.vin.bg.ac.rs/handle/123456789/7790",
abstract = "The acute toxicity of surface-modified TiO2 nanoparticles (NPs) with caffeic acid (CA) was compared with those of its separate constituents (free CA and bare TiO2 NPs) upon their oral administration in laboratory mice. Prior to in vivo experiments, the interfacial charge transfer (ICT) complex between surface Ti atoms and CA is thoroughly characterized. Composition and stability constants of ICT complex were determined using Job's method and Banesi-Hildebrand analysis, respectively. The experimental data were supported with quantum chemical calculations based on density functional theory (DFT). Acute toxicity signs, including biochemical alterations and extensive histopathological changes in the liver tissue of mice were detected 14 days after oral administration of bare TiO2 NPs. However, the clinical signs of toxicity, the fractional contribution of organs, biochemical parameters of liver and kidney function, and histopathological changes in liver upon treatment with surface-modified TiO2 NPs with CA were not observed. Also, the genotoxic potential of the ICT complex and its constituents were evaluated in leukocytes of whole blood cells in vivo by comet assay. Both, bare and surface-modified TiO2 NPs did not display DNA damaging effect in time frame of 24 h upon their oral administration in mice.",
journal = "Food and Chemical Toxicology",
title = "Acute toxicity study in mice of orally administrated TiO 2 nanoparticles functionalized with caffeic acid",
volume = "115",
pages = "42-48",
doi = "10.1016/j.fct.2018.02.064"
}
Dekanski, D., Spremo-Potparević, B., Bajić, V. P., Živković, L., Topalović, D., Sredojević, D., Lazić, V. M.,& Nedeljković, J. (2018). Acute toxicity study in mice of orally administrated TiO 2 nanoparticles functionalized with caffeic acid.
Food and Chemical Toxicology, 115, 42-48.
https://doi.org/10.1016/j.fct.2018.02.064
Dekanski D, Spremo-Potparević B, Bajić VP, Živković L, Topalović D, Sredojević D, Lazić VM, Nedeljković J. Acute toxicity study in mice of orally administrated TiO 2 nanoparticles functionalized with caffeic acid. Food and Chemical Toxicology. 2018;115:42-48
Dekanski Dragana, Spremo-Potparević Biljana, Bajić Vladan P., Živković Lada, Topalović Dijana, Sredojević Dušan, Lazić Vesna M., Nedeljković Jovan, "Acute toxicity study in mice of orally administrated TiO 2 nanoparticles functionalized with caffeic acid" Food and Chemical Toxicology, 115 (2018):42-48,
https://doi.org/10.1016/j.fct.2018.02.064 .
14
11
15

Dextran coated silver nanoparticles Chemical sensor for selective cysteine detection

Davidović, Slađana Z.; Lazić, Vesna M.; Vukoje, Ivana D.; Papan, Jelena; Anhrenkiel, S. Phillip; Dimitrijević, Suzana I.; Nedeljković, Jovan

(2017)

TY  - JOUR
AU  - Davidović, Slađana Z.
AU  - Lazić, Vesna M.
AU  - Vukoje, Ivana D.
AU  - Papan, Jelena
AU  - Anhrenkiel, S. Phillip
AU  - Dimitrijević, Suzana I.
AU  - Nedeljković, Jovan
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1887
AB  - A simple, fast and non-costly method for selective cysteine (Cys) detection, based on optical changes of silver colloids, is developed. For that purpose, stable colloids consisting of silver nanoparticles (Ag NPs) coated with polysaccharide dextran (Dex), isolated from bacterium species Leuconostoc mesenteroides T3, were prepared. The synthesized samples were thoroughly characterized including absorption and FTIR spectroscopy, as well as transmission electron microscopy and X-ray diffraction analysis. The silver colloids display high sensitivity and selectivity towards Cys detection in aqueous solutions. The Ag NPs coated with Dex provide possibility to detect Cys among a dozen amino acids and its detection limit was found to be 12.0 M. The sensing mechanism - red shift of optical absorption - is discussed in terms of the agglomeration of Ag NPs due to formation of hydrogen bonds between Cys molecules attached to different Ag NPs. (C) 2017 Elsevier B.V. All rights reserved.
T2  - Colloids and Surfaces. B: Biointerfaces
T1  - Dextran coated silver nanoparticles Chemical sensor for selective cysteine detection
VL  - 160
SP  - 184
EP  - 191
DO  - 10.1016/j.colsurfb.2017.09.031
ER  - 
@article{
author = "Davidović, Slađana Z. and Lazić, Vesna M. and Vukoje, Ivana D. and Papan, Jelena and Anhrenkiel, S. Phillip and Dimitrijević, Suzana I. and Nedeljković, Jovan",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1887",
abstract = "A simple, fast and non-costly method for selective cysteine (Cys) detection, based on optical changes of silver colloids, is developed. For that purpose, stable colloids consisting of silver nanoparticles (Ag NPs) coated with polysaccharide dextran (Dex), isolated from bacterium species Leuconostoc mesenteroides T3, were prepared. The synthesized samples were thoroughly characterized including absorption and FTIR spectroscopy, as well as transmission electron microscopy and X-ray diffraction analysis. The silver colloids display high sensitivity and selectivity towards Cys detection in aqueous solutions. The Ag NPs coated with Dex provide possibility to detect Cys among a dozen amino acids and its detection limit was found to be 12.0 M. The sensing mechanism - red shift of optical absorption - is discussed in terms of the agglomeration of Ag NPs due to formation of hydrogen bonds between Cys molecules attached to different Ag NPs. (C) 2017 Elsevier B.V. All rights reserved.",
journal = "Colloids and Surfaces. B: Biointerfaces",
title = "Dextran coated silver nanoparticles Chemical sensor for selective cysteine detection",
volume = "160",
pages = "184-191",
doi = "10.1016/j.colsurfb.2017.09.031"
}
Davidović, S. Z., Lazić, V. M., Vukoje, I. D., Papan, J., Anhrenkiel, S. P., Dimitrijević, S. I.,& Nedeljković, J. (2017). Dextran coated silver nanoparticles Chemical sensor for selective cysteine detection.
Colloids and Surfaces. B: Biointerfaces, 160, 184-191.
https://doi.org/10.1016/j.colsurfb.2017.09.031
Davidović SZ, Lazić VM, Vukoje ID, Papan J, Anhrenkiel SP, Dimitrijević SI, Nedeljković J. Dextran coated silver nanoparticles Chemical sensor for selective cysteine detection. Colloids and Surfaces. B: Biointerfaces. 2017;160:184-191
Davidović Slađana Z., Lazić Vesna M., Vukoje Ivana D., Papan Jelena, Anhrenkiel S. Phillip, Dimitrijević Suzana I., Nedeljković Jovan, "Dextran coated silver nanoparticles Chemical sensor for selective cysteine detection" Colloids and Surfaces. B: Biointerfaces, 160 (2017):184-191,
https://doi.org/10.1016/j.colsurfb.2017.09.031 .
1
26
19
24

Functionalized biogenic hydroxyapatite with 5-aminosalicylic acid - Sorbent for efficient separation of Pb2+ and Cu2+ ions

Smičiklas, Ivana D.; Papan, Jelena; Lazić, Vesna M.; Loncarevic, Davor; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2017)

TY  - JOUR
AU  - Smičiklas, Ivana D.
AU  - Papan, Jelena
AU  - Lazić, Vesna M.
AU  - Loncarevic, Davor
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1732
AB  - The biogenic hydroxyapatite (BHAP), obtained by proper treatment of bovine bones, was functionalized with 5-aminosalicylic acid (5-ASA). The coordination of 5-ASA to the surface of BHAP leads to the charge transfer (CT) complex formation accompanied with absorption in visible spectral range. The sorption ability of surface-modified BHAP with 5-ASA (5-ASA/BHAP) for removal of Pb2+ and Cu2+ ions from single-and bi-component solutions was compared with unmodified BHAP. The thorough characterization of both sorbents, BHAP and 5-ASA/BHAP, was performed including X-ray diffraction analysis (XRD), transmission electron microscopy (TEM), nitrogen adsorption-desorption isotherms, as well as diffuse reflection spectroscopy. Sorption kinetics and equilibriums for both ions (Pb2+ and Cu2+) by as-prepared BHAP and 5-ASA/BHAP are quite different. Functionalized sorbent demonstrated faster sorption kinetic and higher maximum sorption capacity for Pb2+ ions from bi-component solutions. From equimolar Pb2+ and Cu2+ mixture with a total concentration of 10-2 mol/L, 66% of Pb2+ was recovered using BHAP, while 97% using 5-ASA/BHAP. These preliminary data indicate potential applicability of properly functionalized hydroxyapatite for selective removal of heavy metal ions from contaminated water.
T2  - Journal of Environmental Chemical Engineering
T1  - Functionalized biogenic hydroxyapatite with 5-aminosalicylic acid - Sorbent for efficient separation of Pb2+ and Cu2+ ions
VL  - 5
IS  - 4
SP  - 3759
EP  - 3765
DO  - 10.1016/j.jece.2017.07.027
ER  - 
@article{
author = "Smičiklas, Ivana D. and Papan, Jelena and Lazić, Vesna M. and Loncarevic, Davor and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1732",
abstract = "The biogenic hydroxyapatite (BHAP), obtained by proper treatment of bovine bones, was functionalized with 5-aminosalicylic acid (5-ASA). The coordination of 5-ASA to the surface of BHAP leads to the charge transfer (CT) complex formation accompanied with absorption in visible spectral range. The sorption ability of surface-modified BHAP with 5-ASA (5-ASA/BHAP) for removal of Pb2+ and Cu2+ ions from single-and bi-component solutions was compared with unmodified BHAP. The thorough characterization of both sorbents, BHAP and 5-ASA/BHAP, was performed including X-ray diffraction analysis (XRD), transmission electron microscopy (TEM), nitrogen adsorption-desorption isotherms, as well as diffuse reflection spectroscopy. Sorption kinetics and equilibriums for both ions (Pb2+ and Cu2+) by as-prepared BHAP and 5-ASA/BHAP are quite different. Functionalized sorbent demonstrated faster sorption kinetic and higher maximum sorption capacity for Pb2+ ions from bi-component solutions. From equimolar Pb2+ and Cu2+ mixture with a total concentration of 10-2 mol/L, 66% of Pb2+ was recovered using BHAP, while 97% using 5-ASA/BHAP. These preliminary data indicate potential applicability of properly functionalized hydroxyapatite for selective removal of heavy metal ions from contaminated water.",
journal = "Journal of Environmental Chemical Engineering",
title = "Functionalized biogenic hydroxyapatite with 5-aminosalicylic acid - Sorbent for efficient separation of Pb2+ and Cu2+ ions",
volume = "5",
number = "4",
pages = "3759-3765",
doi = "10.1016/j.jece.2017.07.027"
}
Smičiklas, I. D., Papan, J., Lazić, V. M., Loncarevic, D., Ahrenkiel, S. P.,& Nedeljković, J. (2017). Functionalized biogenic hydroxyapatite with 5-aminosalicylic acid - Sorbent for efficient separation of Pb2+ and Cu2+ ions.
Journal of Environmental Chemical Engineering, 5(4), 3759-3765.
https://doi.org/10.1016/j.jece.2017.07.027
Smičiklas ID, Papan J, Lazić VM, Loncarevic D, Ahrenkiel SP, Nedeljković J. Functionalized biogenic hydroxyapatite with 5-aminosalicylic acid - Sorbent for efficient separation of Pb2+ and Cu2+ ions. Journal of Environmental Chemical Engineering. 2017;5(4):3759-3765
Smičiklas Ivana D., Papan Jelena, Lazić Vesna M., Loncarevic Davor, Ahrenkiel Scott Phillip, Nedeljković Jovan, "Functionalized biogenic hydroxyapatite with 5-aminosalicylic acid - Sorbent for efficient separation of Pb2+ and Cu2+ ions" Journal of Environmental Chemical Engineering, 5, no. 4 (2017):3759-3765,
https://doi.org/10.1016/j.jece.2017.07.027 .
8
5
7

Synthesis, Characterization, and Antimicrobial Activity of Silver Nanoparticles on Poly(GMA-co-EGDMA) Polymer Support

Vukoje, Ivana D.; Džunuzović, Enis S.; Loncarevic, Davor R.; Dimitrijević, Suzana I.; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2017)

TY  - JOUR
AU  - Vukoje, Ivana D.
AU  - Džunuzović, Enis S.
AU  - Loncarevic, Davor R.
AU  - Dimitrijević, Suzana I.
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1361
AB  - Poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (poly(GMA-co-EGDMA) macroporous copolymer decorated with silver nanoparticles was prepared by a modification of poly(GMA-co-EGDMA) in the reaction with arginine, and consequent reduction of silver ions with amino groups. The mercury intrusion porosimetry, transmission electron microscopy, X-ray diffraction, UV-vis reflection spectroscopy, and inductively coupled plasma atomic emission measurements were used to characterize obtained composite. The coordination of silver nanoparticles to the poly(GMA-co-EGDMA) copolymer was studied using infrared spectroscopy. Time dependence and concentration dependence of the antimicrobial efficiency of composite were tested against Gram-negative bacteria Escherichia coli, Gram-positive bacteria Staphylococcus aureus, and fungus Candida albicans. The composite ensured maximum reduction of both bacteria, while the fungi reduction reached satisfactory 96.8%. Preliminary antimicrobial efficiency measurements using laboratory flow setup indicated potential applicability of composite for wastewater treatment. (C) 2015 Society of Plastics Engineers
T2  - Polymer Composites
T1  - Synthesis, Characterization, and Antimicrobial Activity of Silver Nanoparticles on Poly(GMA-co-EGDMA) Polymer Support
VL  - 38
IS  - 6
SP  - 1206
EP  - 1214
DO  - 10.1002/pc.23684
ER  - 
@article{
author = "Vukoje, Ivana D. and Džunuzović, Enis S. and Loncarevic, Davor R. and Dimitrijević, Suzana I. and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1361",
abstract = "Poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (poly(GMA-co-EGDMA) macroporous copolymer decorated with silver nanoparticles was prepared by a modification of poly(GMA-co-EGDMA) in the reaction with arginine, and consequent reduction of silver ions with amino groups. The mercury intrusion porosimetry, transmission electron microscopy, X-ray diffraction, UV-vis reflection spectroscopy, and inductively coupled plasma atomic emission measurements were used to characterize obtained composite. The coordination of silver nanoparticles to the poly(GMA-co-EGDMA) copolymer was studied using infrared spectroscopy. Time dependence and concentration dependence of the antimicrobial efficiency of composite were tested against Gram-negative bacteria Escherichia coli, Gram-positive bacteria Staphylococcus aureus, and fungus Candida albicans. The composite ensured maximum reduction of both bacteria, while the fungi reduction reached satisfactory 96.8%. Preliminary antimicrobial efficiency measurements using laboratory flow setup indicated potential applicability of composite for wastewater treatment. (C) 2015 Society of Plastics Engineers",
journal = "Polymer Composites",
title = "Synthesis, Characterization, and Antimicrobial Activity of Silver Nanoparticles on Poly(GMA-co-EGDMA) Polymer Support",
volume = "38",
number = "6",
pages = "1206-1214",
doi = "10.1002/pc.23684"
}
Vukoje, I. D., Džunuzović, E. S., Loncarevic, D. R., Dimitrijević, S. I., Ahrenkiel, S. P.,& Nedeljković, J. (2017). Synthesis, Characterization, and Antimicrobial Activity of Silver Nanoparticles on Poly(GMA-co-EGDMA) Polymer Support.
Polymer Composites, 38(6), 1206-1214.
https://doi.org/10.1002/pc.23684
Vukoje ID, Džunuzović ES, Loncarevic DR, Dimitrijević SI, Ahrenkiel SP, Nedeljković J. Synthesis, Characterization, and Antimicrobial Activity of Silver Nanoparticles on Poly(GMA-co-EGDMA) Polymer Support. Polymer Composites. 2017;38(6):1206-1214
Vukoje Ivana D., Džunuzović Enis S., Loncarevic Davor R., Dimitrijević Suzana I., Ahrenkiel Scott Phillip, Nedeljković Jovan, "Synthesis, Characterization, and Antimicrobial Activity of Silver Nanoparticles on Poly(GMA-co-EGDMA) Polymer Support" Polymer Composites, 38, no. 6 (2017):1206-1214,
https://doi.org/10.1002/pc.23684 .
14
12
14

Antimicrobial and Photocatalytic Abilities of Ag2CO3 Nano-Rods

Loncarevic, Davor; Vukoje, Ivana D.; Dostanic, Jasmina; Bjelajac, Anđelika; Đorđević, Vesna R.; Dimitrijević, Suzana I.; Nedeljković, Jovan

(2017)

TY  - JOUR
AU  - Loncarevic, Davor
AU  - Vukoje, Ivana D.
AU  - Dostanic, Jasmina
AU  - Bjelajac, Anđelika
AU  - Đorđević, Vesna R.
AU  - Dimitrijević, Suzana I.
AU  - Nedeljković, Jovan
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1499
AB  - The rod-like Ag2CO3 particles (2-4 3 0.3-0.6 mm, length 3 diameter) were synthesized in water by the precipitation reaction between AgNO3 and NaHCO3 in the presence of polyvinylpyrrolidone. The X-ray diffraction analysis revealed the co-existence of monoclinic and hexagonal phases of Ag2CO3, without presence of impurities. The band gap energy of Ag-2 CO3 was found to be 1.4 eV from the diffuse reflectance spectra. Photocatalytic ability of Ag2CO3 was tested using degradation reaction of the organic dye methylene blue over the wide range of concentrations, as well as under long run working conditions in repeated cycles. The photocatalytic mechanism was discussed in terms of the relative energetics of valence and conduction band. Antimicrobial efficiency of Ag-2 CO3 in dark was tested against Gram-negative bacteria E. coli. The Ag2CO3 dispersions in the concentration range 0.1-1.0 mg/mL ensured 100% reduction of bacteria cells. Time-dependent measurements revealed that reduction rates of bacteria cells vary in ascending order with the content of Ag2CO3. On the other hand, the observed reduction rates of bacteria cells do not depend on the concentration of coexisting free Ag+ ions (from 2 to 25 mg/L) present in Ag2CO3 dispersion.
T2  - Chemistryselect
T1  - Antimicrobial and Photocatalytic Abilities of Ag2CO3 Nano-Rods
VL  - 2
IS  - 10
SP  - 2931
EP  - 2938
DO  - 10.1002/slct.201700003
ER  - 
@article{
author = "Loncarevic, Davor and Vukoje, Ivana D. and Dostanic, Jasmina and Bjelajac, Anđelika and Đorđević, Vesna R. and Dimitrijević, Suzana I. and Nedeljković, Jovan",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1499",
abstract = "The rod-like Ag2CO3 particles (2-4 3 0.3-0.6 mm, length 3 diameter) were synthesized in water by the precipitation reaction between AgNO3 and NaHCO3 in the presence of polyvinylpyrrolidone. The X-ray diffraction analysis revealed the co-existence of monoclinic and hexagonal phases of Ag2CO3, without presence of impurities. The band gap energy of Ag-2 CO3 was found to be 1.4 eV from the diffuse reflectance spectra. Photocatalytic ability of Ag2CO3 was tested using degradation reaction of the organic dye methylene blue over the wide range of concentrations, as well as under long run working conditions in repeated cycles. The photocatalytic mechanism was discussed in terms of the relative energetics of valence and conduction band. Antimicrobial efficiency of Ag-2 CO3 in dark was tested against Gram-negative bacteria E. coli. The Ag2CO3 dispersions in the concentration range 0.1-1.0 mg/mL ensured 100% reduction of bacteria cells. Time-dependent measurements revealed that reduction rates of bacteria cells vary in ascending order with the content of Ag2CO3. On the other hand, the observed reduction rates of bacteria cells do not depend on the concentration of coexisting free Ag+ ions (from 2 to 25 mg/L) present in Ag2CO3 dispersion.",
journal = "Chemistryselect",
title = "Antimicrobial and Photocatalytic Abilities of Ag2CO3 Nano-Rods",
volume = "2",
number = "10",
pages = "2931-2938",
doi = "10.1002/slct.201700003"
}
Loncarevic, D., Vukoje, I. D., Dostanic, J., Bjelajac, A., Đorđević, V. R., Dimitrijević, S. I.,& Nedeljković, J. (2017). Antimicrobial and Photocatalytic Abilities of Ag2CO3 Nano-Rods.
Chemistryselect, 2(10), 2931-2938.
https://doi.org/10.1002/slct.201700003
Loncarevic D, Vukoje ID, Dostanic J, Bjelajac A, Đorđević VR, Dimitrijević SI, Nedeljković J. Antimicrobial and Photocatalytic Abilities of Ag2CO3 Nano-Rods. Chemistryselect. 2017;2(10):2931-2938
Loncarevic Davor, Vukoje Ivana D., Dostanic Jasmina, Bjelajac Anđelika, Đorđević Vesna R., Dimitrijević Suzana I., Nedeljković Jovan, "Antimicrobial and Photocatalytic Abilities of Ag2CO3 Nano-Rods" Chemistryselect, 2, no. 10 (2017):2931-2938,
https://doi.org/10.1002/slct.201700003 .
8
5
7

Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites

Alzarrug, Faisal Ali; Stojanović, Dušica B.; Obradovic, Vera; Kojović, Aleksandar; Nedeljković, Jovan; Rajilić-Stojanović, Mirjana; Uskokovic, Petar S.

(2017)

TY  - JOUR
AU  - Alzarrug, Faisal Ali
AU  - Stojanović, Dušica B.
AU  - Obradovic, Vera
AU  - Kojović, Aleksandar
AU  - Nedeljković, Jovan
AU  - Rajilić-Stojanović, Mirjana
AU  - Uskokovic, Petar S.
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1598
AB  - Titania nanofillers were used to reinforce nanofibers in composite mats produced by electrospinning of poly(vinyl butyral) with two different concentrations of polymers. The titania nanoparticles and titania nanotubes were added into an acetic acid/ethanol solution in different contents of 3 and 1wt%, respectively. The effect of the processing system on the morphology of the produced fibers was analyzed. The antimicrobial poly(vinyl butyral) composite fibers with titanium dioxide nanoparticles and titanium dioxide nanotubes were produced by single and multineedle electrospinning systems. This study reports fabrication of composite nanofibrous mats with significant mechanical and antimicrobial properties at a high production speed, which is promising for commercial applications (health care, photocatalysis, protective clothing, etc.). The reported result revealed an outstanding correlation between values of elastic modulus derived from nanoindentation and dynamic mechanical techniques. Copyright (c) 2017 John Wiley and Sons, Ltd.
T2  - Polymers for Advanced Technologies
T1  - Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites
VL  - 28
IS  - 7
SP  - 909
EP  - 914
DO  - 10.1002/pat.3996
ER  - 
@article{
author = "Alzarrug, Faisal Ali and Stojanović, Dušica B. and Obradovic, Vera and Kojović, Aleksandar and Nedeljković, Jovan and Rajilić-Stojanović, Mirjana and Uskokovic, Petar S.",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1598",
abstract = "Titania nanofillers were used to reinforce nanofibers in composite mats produced by electrospinning of poly(vinyl butyral) with two different concentrations of polymers. The titania nanoparticles and titania nanotubes were added into an acetic acid/ethanol solution in different contents of 3 and 1wt%, respectively. The effect of the processing system on the morphology of the produced fibers was analyzed. The antimicrobial poly(vinyl butyral) composite fibers with titanium dioxide nanoparticles and titanium dioxide nanotubes were produced by single and multineedle electrospinning systems. This study reports fabrication of composite nanofibrous mats with significant mechanical and antimicrobial properties at a high production speed, which is promising for commercial applications (health care, photocatalysis, protective clothing, etc.). The reported result revealed an outstanding correlation between values of elastic modulus derived from nanoindentation and dynamic mechanical techniques. Copyright (c) 2017 John Wiley and Sons, Ltd.",
journal = "Polymers for Advanced Technologies",
title = "Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites",
volume = "28",
number = "7",
pages = "909-914",
doi = "10.1002/pat.3996"
}
Alzarrug, F. A., Stojanović, D. B., Obradovic, V., Kojović, A., Nedeljković, J., Rajilić-Stojanović, M.,& Uskokovic, P. S. (2017). Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites.
Polymers for Advanced Technologies, 28(7), 909-914.
https://doi.org/10.1002/pat.3996
Alzarrug FA, Stojanović DB, Obradovic V, Kojović A, Nedeljković J, Rajilić-Stojanović M, Uskokovic PS. Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites. Polymers for Advanced Technologies. 2017;28(7):909-914
Alzarrug Faisal Ali, Stojanović Dušica B., Obradovic Vera, Kojović Aleksandar, Nedeljković Jovan, Rajilić-Stojanović Mirjana, Uskokovic Petar S., "Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites" Polymers for Advanced Technologies, 28, no. 7 (2017):909-914,
https://doi.org/10.1002/pat.3996 .
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The photocatalytic performance of silver halides - Silver carbonate heterostructures

Dostanic, Jasmina; Loncarevic, Davor; Đorđević, Vesna R.; Ahrenkiel, Scott Phillip; Nedeljković, Jovan

(2017)

TY  - JOUR
AU  - Dostanic, Jasmina
AU  - Loncarevic, Davor
AU  - Đorđević, Vesna R.
AU  - Ahrenkiel, Scott Phillip
AU  - Nedeljković, Jovan
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1425
AB  - The synthesized rod-like Ag2CO3 particles (2-4 x 0.3-0.6 mu m, length x diameter) served as a precursor for preparation of the AgX/Ag2CO3 (X = CI, I) composites by ion exchange method. The various microstructural (X-ray diffraction analysis, transmission electron microscopy, nitrogen adsorption desorption isotherms) and optical (diffuse reflection spectroscopy) techniques were used for thorough characterization of obtained heterostructures. The enhanced photocatalytic performance of AgX/Ag2CO3 heterostructures in comparison to Ag2CO3 nanorods (NRs) was evidenced using degradation of organic dye methylene blue as a test reaction. Also, the formation of composites improved their stability under long run illumination conditions. The effect of AgX content on photocatalytic activity of the composites were also investigated. The possible photocatalytic mechanism that facilitates efficient separation of photo-formed charge carriers in heterostructures was discussed in terms of the relative energetic of valence and conduction bands. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Journal of Photochemistry and Photobiology. A: Chemistry
T1  - The photocatalytic performance of silver halides - Silver carbonate heterostructures
VL  - 336
SP  - 1
EP  - 7
DO  - 10.1016/j.jphotochem.2016.12.019
ER  - 
@article{
author = "Dostanic, Jasmina and Loncarevic, Davor and Đorđević, Vesna R. and Ahrenkiel, Scott Phillip and Nedeljković, Jovan",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1425",
abstract = "The synthesized rod-like Ag2CO3 particles (2-4 x 0.3-0.6 mu m, length x diameter) served as a precursor for preparation of the AgX/Ag2CO3 (X = CI, I) composites by ion exchange method. The various microstructural (X-ray diffraction analysis, transmission electron microscopy, nitrogen adsorption desorption isotherms) and optical (diffuse reflection spectroscopy) techniques were used for thorough characterization of obtained heterostructures. The enhanced photocatalytic performance of AgX/Ag2CO3 heterostructures in comparison to Ag2CO3 nanorods (NRs) was evidenced using degradation of organic dye methylene blue as a test reaction. Also, the formation of composites improved their stability under long run illumination conditions. The effect of AgX content on photocatalytic activity of the composites were also investigated. The possible photocatalytic mechanism that facilitates efficient separation of photo-formed charge carriers in heterostructures was discussed in terms of the relative energetic of valence and conduction bands. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Journal of Photochemistry and Photobiology. A: Chemistry",
title = "The photocatalytic performance of silver halides - Silver carbonate heterostructures",
volume = "336",
pages = "1-7",
doi = "10.1016/j.jphotochem.2016.12.019"
}
Dostanic, J., Loncarevic, D., Đorđević, V. R., Ahrenkiel, S. P.,& Nedeljković, J. (2017). The photocatalytic performance of silver halides - Silver carbonate heterostructures.
Journal of Photochemistry and Photobiology. A: Chemistry, 336, 1-7.
https://doi.org/10.1016/j.jphotochem.2016.12.019
Dostanic J, Loncarevic D, Đorđević VR, Ahrenkiel SP, Nedeljković J. The photocatalytic performance of silver halides - Silver carbonate heterostructures. Journal of Photochemistry and Photobiology. A: Chemistry. 2017;336:1-7
Dostanic Jasmina, Loncarevic Davor, Đorđević Vesna R., Ahrenkiel Scott Phillip, Nedeljković Jovan, "The photocatalytic performance of silver halides - Silver carbonate heterostructures" Journal of Photochemistry and Photobiology. A: Chemistry, 336 (2017):1-7,
https://doi.org/10.1016/j.jphotochem.2016.12.019 .
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