TY  - JOUR
AU  - Laban, Bojana B.
AU  - Novaković, Mirjana
AU  - Vasić-Anićijević, Dragana
AU  - Bondžić, Aleksandra M.
AU  - Vujačić Nikezić, Ana
PY  - 2024
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12442
AB  - Indocyanine green (ICG) is the FDA-approved fluorescent dye used for in vivo medical imaging, diagnostics, and photothermal therapy. However, this dye is easily degradable in the human vascular system, and therefore its stabilization is preferable. In this work, ICG molecules were stabilized by their adsorption on the surface of the L-methionine-capped Ag and Au nanoparticles (Ag and Au @LM NPs) in aqueous colloidal dispersions. The result is the formation of hybrid metal core/ICG shell NPs in colloidal dispersions. Additionally, colloidal dispersions were stabilized, indicating a double effect of ICG adsorption. The obtained hybrid NPs were studied experimentally (UV–Vis spectrophotometry, HRTEM, DLS, FTIR) and theoretically (DFT calculations). HRTEM revealed that the interplanar spacing between adjacent planes of NPs decreases after the dye adsorption. The results obtained from the DFT study confirmed the formation of a covalent bond between the oxygen from ICG dye SO3− group and metal NPs. Considering the characteristics of both components of the NPs/ICG hybrid system, the authors assume that this hybrid system can exhibit the synergistic effect that could lead to more successful theranostic treatment of cancer in nanomedicine.
T2  - Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
T1  - A combined experimental and DFT study of metal core/indocyanine green shell hybrid nanoparticles
VL  - 309
SP  - 123828
DO  - 10.1016/j.saa.2023.123828
ER  - 

@article{
author = "Laban, Bojana B. and Novaković, Mirjana and Vasić-Anićijević, Dragana and Bondžić, Aleksandra M. and Vujačić Nikezić, Ana",
year = "2024",
abstract = "Indocyanine green (ICG) is the FDA-approved fluorescent dye used for in vivo medical imaging, diagnostics, and photothermal therapy. However, this dye is easily degradable in the human vascular system, and therefore its stabilization is preferable. In this work, ICG molecules were stabilized by their adsorption on the surface of the L-methionine-capped Ag and Au nanoparticles (Ag and Au @LM NPs) in aqueous colloidal dispersions. The result is the formation of hybrid metal core/ICG shell NPs in colloidal dispersions. Additionally, colloidal dispersions were stabilized, indicating a double effect of ICG adsorption. The obtained hybrid NPs were studied experimentally (UV–Vis spectrophotometry, HRTEM, DLS, FTIR) and theoretically (DFT calculations). HRTEM revealed that the interplanar spacing between adjacent planes of NPs decreases after the dye adsorption. The results obtained from the DFT study confirmed the formation of a covalent bond between the oxygen from ICG dye SO3− group and metal NPs. Considering the characteristics of both components of the NPs/ICG hybrid system, the authors assume that this hybrid system can exhibit the synergistic effect that could lead to more successful theranostic treatment of cancer in nanomedicine.",
journal = "Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy",
title = "A combined experimental and DFT study of metal core/indocyanine green shell hybrid nanoparticles",
volume = "309",
pages = "123828",
doi = "10.1016/j.saa.2023.123828"
}

Laban, B. B., Novaković, M., Vasić-Anićijević, D., Bondžić, A. M.,& Vujačić Nikezić, A.. (2024). A combined experimental and DFT study of metal core/indocyanine green shell hybrid nanoparticles. in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 309, 123828.
https://doi.org/10.1016/j.saa.2023.123828

Laban BB, Novaković M, Vasić-Anićijević D, Bondžić AM, Vujačić Nikezić A. A combined experimental and DFT study of metal core/indocyanine green shell hybrid nanoparticles. in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 2024;309:123828.
doi:10.1016/j.saa.2023.123828 .

Laban, Bojana B., Novaković, Mirjana, Vasić-Anićijević, Dragana, Bondžić, Aleksandra M., Vujačić Nikezić, Ana, "A combined experimental and DFT study of metal core/indocyanine green shell hybrid nanoparticles" in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 309 (2024):123828,
https://doi.org/10.1016/j.saa.2023.123828 . .

TY  - CONF
AU  - Vlašković, Tijana
AU  - Laban, Bojana
AU  - Milošević, Maja
AU  - Čebela, Maria
AU  - Dodevski, Vladimir
AU  - Rosić, Milena
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/13035
AB  - Nanostrukturni Ca0.9Er0.1MnO3 je sintetisan saharoza-nitratnon procedurom (SNP). Tokom ove metode sagorevanja su korišćene sledeće hemikalije: saharoza C12H22O11 koja ima dvostruku ulogu i goriva i kompleksanta, kalcijum-nitrat tetrahidrat, mangan(II)-nitrat hidrat i  erbijum(III)-nitrat pentahidrat. Nitrati metala i saharoza su kombinovani u njihovim odgovarajućim stehiometrijskim odnosima da bi se pripremio složeni oksid perovskitske nanostrukture. Dobijeni prah Ca0.9Er0.1MnO3 je kalcinisan u temperaturnom opsegu od 800-1000°C tokom 15 min. Ispitani su veličina čestica, parametri rešetke, strukturne promene i površina. Za karakterizaciju sintetisanih uzoraka korišćena je diferencijalno termijska analiza (DTA), rendgenska difrakciona analiza (XRD), Furijeova transformaciona infracrvena spektroskopija (FTIR) i skenirajuća elektronska mikroskopija (SEM).
AB  - Nanostructured Ca0.9Er0.1MnO3 was synthesized by the sucrose-nitrate procedure (SNP). During this combustion method, sucrose C12H22O11 which is both fuel and complexant and metal ions in the form of calcium nitrate tetrahydrate, manganese(II) nitrate hydrate, erbium(III) nitrate pentahydrate were used. Metal nitrates and sucrose were combined to prepare this nanostructured in their appropriate stoichiometric ratios. Obtained Ca0,9Er0,1MnO3 powder was calcined in a temperature range of 800-1000 °C for 15min. Particle size, lattice parameters, structural changes, and specific surface area were investigated. DTA, X-ray diffraction (XRD), FTIR, and Field emission scanning electron microscopy (SEM) were used to characterize the synthesized samples at room temperature.
PB  - Belgrade : Serbian Chemical Society
C3  - 59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings
T1  - Sinteza i karakterizacija nanostrukturnog Ca0.9 Er0.1 MnO3
T1  - Synthesis and characterization of nanostructured Ca0.9Er0.1MnO3
SP  - 95
EP  - 95
UR  - https://hdl.handle.net/21.15107/rcub_vinar_13035
ER  - 

@conference{
author = "Vlašković, Tijana and Laban, Bojana and Milošević, Maja and Čebela, Maria and Dodevski, Vladimir and Rosić, Milena",
year = "2023",
abstract = "Nanostrukturni Ca0.9Er0.1MnO3 je sintetisan saharoza-nitratnon procedurom (SNP). Tokom ove metode sagorevanja su korišćene sledeće hemikalije: saharoza C12H22O11 koja ima dvostruku ulogu i goriva i kompleksanta, kalcijum-nitrat tetrahidrat, mangan(II)-nitrat hidrat i  erbijum(III)-nitrat pentahidrat. Nitrati metala i saharoza su kombinovani u njihovim odgovarajućim stehiometrijskim odnosima da bi se pripremio složeni oksid perovskitske nanostrukture. Dobijeni prah Ca0.9Er0.1MnO3 je kalcinisan u temperaturnom opsegu od 800-1000°C tokom 15 min. Ispitani su veličina čestica, parametri rešetke, strukturne promene i površina. Za karakterizaciju sintetisanih uzoraka korišćena je diferencijalno termijska analiza (DTA), rendgenska difrakciona analiza (XRD), Furijeova transformaciona infracrvena spektroskopija (FTIR) i skenirajuća elektronska mikroskopija (SEM)., Nanostructured Ca0.9Er0.1MnO3 was synthesized by the sucrose-nitrate procedure (SNP). During this combustion method, sucrose C12H22O11 which is both fuel and complexant and metal ions in the form of calcium nitrate tetrahydrate, manganese(II) nitrate hydrate, erbium(III) nitrate pentahydrate were used. Metal nitrates and sucrose were combined to prepare this nanostructured in their appropriate stoichiometric ratios. Obtained Ca0,9Er0,1MnO3 powder was calcined in a temperature range of 800-1000 °C for 15min. Particle size, lattice parameters, structural changes, and specific surface area were investigated. DTA, X-ray diffraction (XRD), FTIR, and Field emission scanning electron microscopy (SEM) were used to characterize the synthesized samples at room temperature.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings",
title = "Sinteza i karakterizacija nanostrukturnog Ca0.9 Er0.1 MnO3, Synthesis and characterization of nanostructured Ca0.9Er0.1MnO3",
pages = "95-95",
url = "https://hdl.handle.net/21.15107/rcub_vinar_13035"
}

Vlašković, T., Laban, B., Milošević, M., Čebela, M., Dodevski, V.,& Rosić, M.. (2023). Sinteza i karakterizacija nanostrukturnog Ca0.9 Er0.1 MnO3. in 59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings
Belgrade : Serbian Chemical Society., 95-95.
https://hdl.handle.net/21.15107/rcub_vinar_13035

Vlašković T, Laban B, Milošević M, Čebela M, Dodevski V, Rosić M. Sinteza i karakterizacija nanostrukturnog Ca0.9 Er0.1 MnO3. in 59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings. 2023;:95-95.
https://hdl.handle.net/21.15107/rcub_vinar_13035 .

Vlašković, Tijana, Laban, Bojana, Milošević, Maja, Čebela, Maria, Dodevski, Vladimir, Rosić, Milena, "Sinteza i karakterizacija nanostrukturnog Ca0.9 Er0.1 MnO3" in 59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings (2023):95-95,
https://hdl.handle.net/21.15107/rcub_vinar_13035 .

TY  - CONF
AU  - Laban, Bojana
AU  - Vujačić Nikezić, Ana
AU  - Novaković, Mirjana
AU  - Kovačević, Marija
AU  - Vasić Anićijević, Dragana
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/13034
AB  - U ovom radu, transmisionom elektronskom mikroskopijom (TEM) i teorijskim proračunom (DFT), izučavana je adsorpcija boje Indocijanin zeleno (ICG) na površini nanočestica srebra (AgNPs). Studija je pokazala da su dobijene hibridne nanočestice sastava Ag-jezgro-ICG-omotač. TEM merenjima potvrđeno je formiranje omotača boje oko AgNPs debljine ~ 3 do 4 nm, dok su HRTEM merenja pokazala mikrostrukturne promene AgNPs usled adsorpcije boje ICG. Teorijskim proračunom utvrđeno je da se molekul ICG boje vezuje kovalentno za atom Ag, na površini AgNPs, preko svoje SO3− grupe.
AB  - Here we present the TEM and DFT study of hybrid nanoparticles consisting of an Ag core and Indocyanine green (ICG) shell. TEM measurements revealed the formation of a distinctive ~ 3 to 4 nm thick halo around the particles, while HRTEM measurements show microstructural changes in NPs. The DFT calculations were used to investigate the energetics of interaction between ICG molecule and Ag-surface. The obtained data indicate a strong interaction between Ag-atom from NPs surface and SO3− group of ICG molecule.
PB  - Belgrade : Serbian Chemical Society
C3  - 59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings
T1  - Mikroskopska i teorijska studija adsorpcije boje Indocijanin zeleno na površini nanočestica srebra
T1  - TEM and DFT study of Indocyanine green adsorption on a silver nanoparticle surface
SP  - 89
EP  - 89
UR  - https://hdl.handle.net/21.15107/rcub_vinar_13034
ER  - 

@conference{
author = "Laban, Bojana and Vujačić Nikezić, Ana and Novaković, Mirjana and Kovačević, Marija and Vasić Anićijević, Dragana",
year = "2023",
abstract = "U ovom radu, transmisionom elektronskom mikroskopijom (TEM) i teorijskim proračunom (DFT), izučavana je adsorpcija boje Indocijanin zeleno (ICG) na površini nanočestica srebra (AgNPs). Studija je pokazala da su dobijene hibridne nanočestice sastava Ag-jezgro-ICG-omotač. TEM merenjima potvrđeno je formiranje omotača boje oko AgNPs debljine ~ 3 do 4 nm, dok su HRTEM merenja pokazala mikrostrukturne promene AgNPs usled adsorpcije boje ICG. Teorijskim proračunom utvrđeno je da se molekul ICG boje vezuje kovalentno za atom Ag, na površini AgNPs, preko svoje SO3− grupe., Here we present the TEM and DFT study of hybrid nanoparticles consisting of an Ag core and Indocyanine green (ICG) shell. TEM measurements revealed the formation of a distinctive ~ 3 to 4 nm thick halo around the particles, while HRTEM measurements show microstructural changes in NPs. The DFT calculations were used to investigate the energetics of interaction between ICG molecule and Ag-surface. The obtained data indicate a strong interaction between Ag-atom from NPs surface and SO3− group of ICG molecule.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings",
title = "Mikroskopska i teorijska studija adsorpcije boje Indocijanin zeleno na površini nanočestica srebra, TEM and DFT study of Indocyanine green adsorption on a silver nanoparticle surface",
pages = "89-89",
url = "https://hdl.handle.net/21.15107/rcub_vinar_13034"
}

Laban, B., Vujačić Nikezić, A., Novaković, M., Kovačević, M.,& Vasić Anićijević, D.. (2023). Mikroskopska i teorijska studija adsorpcije boje Indocijanin zeleno na površini nanočestica srebra. in 59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings
Belgrade : Serbian Chemical Society., 89-89.
https://hdl.handle.net/21.15107/rcub_vinar_13034

Laban B, Vujačić Nikezić A, Novaković M, Kovačević M, Vasić Anićijević D. Mikroskopska i teorijska studija adsorpcije boje Indocijanin zeleno na površini nanočestica srebra. in 59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings. 2023;:89-89.
https://hdl.handle.net/21.15107/rcub_vinar_13034 .

Laban, Bojana, Vujačić Nikezić, Ana, Novaković, Mirjana, Kovačević, Marija, Vasić Anićijević, Dragana, "Mikroskopska i teorijska studija adsorpcije boje Indocijanin zeleno na površini nanočestica srebra" in 59th Meeting of the Serbian Chemical Society : Book of Abstracts, Proceedings (2023):89-89,
https://hdl.handle.net/21.15107/rcub_vinar_13034 .

TY  - CONF
AU  - Vlašković, Tijana
AU  - Laban, Bojana
AU  - Milošević, Maja
AU  - Čebela, Maria
AU  - Dodevski, Vladimir
AU  - Rosić, Milena
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11648
AB  - Nano-crystalline Ca0.9Er0.1MnO3 oxide with a perovskite structure was synthesized by the sucrose nitrate procedure (SNP), with the help of sucrose, which plays the role of fuel and complexant. Other chemicals used are calcium nitrate tetrahydrate Ca(NO3)2×4H2O, manganese nitrate hydrate Mn(NO3)2×H2O, erbium nitrate pentahydrate Er(NO3)3×5H2O. Metal nitrates and sucrose were mixed in stoichiometric ratios, in order to obtain a perovskite with a crystalline structure. The resulting Ca0.9Er0.1MnO3 is calcined for 15 minutes in the temperature range from 800°C to 1000°C. Diffraction thermal analysis (DTA), X-ray diffraction analysis (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and inductively coupled plasma ICP were used to characterize the obtained powder.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade
T1  - Investigation of nanostructured Ca0.9Er0.1MnO3 obtained by sucrose nitrate procedure
SP  - 74
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11648
ER  - 

@conference{
author = "Vlašković, Tijana and Laban, Bojana and Milošević, Maja and Čebela, Maria and Dodevski, Vladimir and Rosić, Milena",
year = "2023",
abstract = "Nano-crystalline Ca0.9Er0.1MnO3 oxide with a perovskite structure was synthesized by the sucrose nitrate procedure (SNP), with the help of sucrose, which plays the role of fuel and complexant. Other chemicals used are calcium nitrate tetrahydrate Ca(NO3)2×4H2O, manganese nitrate hydrate Mn(NO3)2×H2O, erbium nitrate pentahydrate Er(NO3)3×5H2O. Metal nitrates and sucrose were mixed in stoichiometric ratios, in order to obtain a perovskite with a crystalline structure. The resulting Ca0.9Er0.1MnO3 is calcined for 15 minutes in the temperature range from 800°C to 1000°C. Diffraction thermal analysis (DTA), X-ray diffraction analysis (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and inductively coupled plasma ICP were used to characterize the obtained powder.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade",
title = "Investigation of nanostructured Ca0.9Er0.1MnO3 obtained by sucrose nitrate procedure",
pages = "74",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11648"
}

Vlašković, T., Laban, B., Milošević, M., Čebela, M., Dodevski, V.,& Rosić, M.. (2023). Investigation of nanostructured Ca0.9Er0.1MnO3 obtained by sucrose nitrate procedure. in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade
Belgrade : Serbian Ceramic Society., 74.
https://hdl.handle.net/21.15107/rcub_vinar_11648

Vlašković T, Laban B, Milošević M, Čebela M, Dodevski V, Rosić M. Investigation of nanostructured Ca0.9Er0.1MnO3 obtained by sucrose nitrate procedure. in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade. 2023;:74.
https://hdl.handle.net/21.15107/rcub_vinar_11648 .

Vlašković, Tijana, Laban, Bojana, Milošević, Maja, Čebela, Maria, Dodevski, Vladimir, Rosić, Milena, "Investigation of nanostructured Ca0.9Er0.1MnO3 obtained by sucrose nitrate procedure" in Advanced Ceramics and Application :11th Serbian Ceramic Society Conference : program and the book of abstracts; September 18-20, 2023; Belgrade (2023):74,
https://hdl.handle.net/21.15107/rcub_vinar_11648 .

TY  - CONF
AU  - Vlašković, Tijana B.
AU  - Laban, Bojana
AU  - Milošević, Maja
AU  - Čebela, Maria
AU  - Dodevski, Vladimir
AU  - Rosić, Milena
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11743
AB  - The present research demonstrates the synthesis and characterization of Ca0.9Er0.1MnO3 perovskite powder using the sucrose nitrate procedure (SNP) technique. The following substances were used to obtain this complex perovskite: sucrose C12H22O11, which has a dual role (complexant and fuel), and metal nitrates were used as oxidants - calcium nitrate tetrahydrate Ca(NO3)2×4H2O, manganese(II) nitrate hydrate Mn(NO3)2×H2O, erbium(III) nitrate pentahydrate Er(NO3)3×5H2O. Nanopowder was prepared by combining metal nitrates in their respective stoichiometric ratios. The synthesized Ca0.9Er0.1MnO3 powder was calcined in a temperature range of 800–1000 °C for a period of 15 min. The effects of calcination were characterized through different experimental techniques (differential thermal analysis (DTA), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Field emission scanning electron microscopy (FESEM), and inductively coupled plasma (ICP)).
PB  - Novi Sad : Faculty of Technology, University of Novi Sad
C3  - CYSC-2023 : 15th EcerS Conference for Young Scientists in Ceramics, programme and book of abstracts; Oct 11-14, Novi Sad
T1  - Preparation, synthesis and characterization of nanometric Ca0.9Er0.1MnO3
SP  - 65
EP  - 65
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11743
ER  - 

@conference{
author = "Vlašković, Tijana B. and Laban, Bojana and Milošević, Maja and Čebela, Maria and Dodevski, Vladimir and Rosić, Milena",
year = "2023",
abstract = "The present research demonstrates the synthesis and characterization of Ca0.9Er0.1MnO3 perovskite powder using the sucrose nitrate procedure (SNP) technique. The following substances were used to obtain this complex perovskite: sucrose C12H22O11, which has a dual role (complexant and fuel), and metal nitrates were used as oxidants - calcium nitrate tetrahydrate Ca(NO3)2×4H2O, manganese(II) nitrate hydrate Mn(NO3)2×H2O, erbium(III) nitrate pentahydrate Er(NO3)3×5H2O. Nanopowder was prepared by combining metal nitrates in their respective stoichiometric ratios. The synthesized Ca0.9Er0.1MnO3 powder was calcined in a temperature range of 800–1000 °C for a period of 15 min. The effects of calcination were characterized through different experimental techniques (differential thermal analysis (DTA), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Field emission scanning electron microscopy (FESEM), and inductively coupled plasma (ICP)).",
publisher = "Novi Sad : Faculty of Technology, University of Novi Sad",
journal = "CYSC-2023 : 15th EcerS Conference for Young Scientists in Ceramics, programme and book of abstracts; Oct 11-14, Novi Sad",
title = "Preparation, synthesis and characterization of nanometric Ca0.9Er0.1MnO3",
pages = "65-65",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11743"
}

Vlašković, T. B., Laban, B., Milošević, M., Čebela, M., Dodevski, V.,& Rosić, M.. (2023). Preparation, synthesis and characterization of nanometric Ca0.9Er0.1MnO3. in CYSC-2023 : 15th EcerS Conference for Young Scientists in Ceramics, programme and book of abstracts; Oct 11-14, Novi Sad
Novi Sad : Faculty of Technology, University of Novi Sad., 65-65.
https://hdl.handle.net/21.15107/rcub_vinar_11743

Vlašković TB, Laban B, Milošević M, Čebela M, Dodevski V, Rosić M. Preparation, synthesis and characterization of nanometric Ca0.9Er0.1MnO3. in CYSC-2023 : 15th EcerS Conference for Young Scientists in Ceramics, programme and book of abstracts; Oct 11-14, Novi Sad. 2023;:65-65.
https://hdl.handle.net/21.15107/rcub_vinar_11743 .

Vlašković, Tijana B., Laban, Bojana, Milošević, Maja, Čebela, Maria, Dodevski, Vladimir, Rosić, Milena, "Preparation, synthesis and characterization of nanometric Ca0.9Er0.1MnO3" in CYSC-2023 : 15th EcerS Conference for Young Scientists in Ceramics, programme and book of abstracts; Oct 11-14, Novi Sad (2023):65-65,
https://hdl.handle.net/21.15107/rcub_vinar_11743 .

TY  - CONF
AU  - Vlašković, Tijana B.
AU  - Laban, Bojana
AU  - Čebela, Maria
AU  - Dodevski, Vladimir
AU  - Rosić, Milena
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11489
AB  - Ca0.9Er0.1MnO3 nanopowders with perovskite type crystal structure were synthesized by sucrose-nitrate procedure (SNP). SNP is a combustion method in which sucrose C12H22O11 was used as fuel, while calcium nitrate tetrahydrate Ca(NO3)2×4H2O, manganese(II) nitrate hydrate Mn(NO3)2×H2O, erbium(III) nitrate pentahydrate Er(NO3)3×5H2O were used as oxidants. Obtained powder Ca0,9Er0,1MnO3 were calcinated at a temperature between 800–1000 °C. Powder properties have been studied, such as crystallite and particle size, lattice parameters, structural changes, and specific surface area. X-ray diffraction (XRD), Field emission scanning electron microscopy (FESEM), and Brunauer-Emmet-Teller (BET) method were used to characterize the synthesized samples at room temperature. Also, high temperature treatment (up to 1000 °C) was used to follow the stability of solid solutions and the growth of crystallites.
PB  - Belgrade : University of Belgrade, Institute for Multidisciplinary Research
C3  - Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
T1  - Synthesis and crystal structure of Ca0.9Er0.1MnO3
SP  - 82
EP  - 82
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11489
ER  - 

@conference{
author = "Vlašković, Tijana B. and Laban, Bojana and Čebela, Maria and Dodevski, Vladimir and Rosić, Milena",
year = "2023",
abstract = "Ca0.9Er0.1MnO3 nanopowders with perovskite type crystal structure were synthesized by sucrose-nitrate procedure (SNP). SNP is a combustion method in which sucrose C12H22O11 was used as fuel, while calcium nitrate tetrahydrate Ca(NO3)2×4H2O, manganese(II) nitrate hydrate Mn(NO3)2×H2O, erbium(III) nitrate pentahydrate Er(NO3)3×5H2O were used as oxidants. Obtained powder Ca0,9Er0,1MnO3 were calcinated at a temperature between 800–1000 °C. Powder properties have been studied, such as crystallite and particle size, lattice parameters, structural changes, and specific surface area. X-ray diffraction (XRD), Field emission scanning electron microscopy (FESEM), and Brunauer-Emmet-Teller (BET) method were used to characterize the synthesized samples at room temperature. Also, high temperature treatment (up to 1000 °C) was used to follow the stability of solid solutions and the growth of crystallites.",
publisher = "Belgrade : University of Belgrade, Institute for Multidisciplinary Research",
journal = "Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade",
title = "Synthesis and crystal structure of Ca0.9Er0.1MnO3",
pages = "82-82",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11489"
}

Vlašković, T. B., Laban, B., Čebela, M., Dodevski, V.,& Rosić, M.. (2023). Synthesis and crystal structure of Ca0.9Er0.1MnO3. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
Belgrade : University of Belgrade, Institute for Multidisciplinary Research., 82-82.
https://hdl.handle.net/21.15107/rcub_vinar_11489

Vlašković TB, Laban B, Čebela M, Dodevski V, Rosić M. Synthesis and crystal structure of Ca0.9Er0.1MnO3. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade. 2023;:82-82.
https://hdl.handle.net/21.15107/rcub_vinar_11489 .

Vlašković, Tijana B., Laban, Bojana, Čebela, Maria, Dodevski, Vladimir, Rosić, Milena, "Synthesis and crystal structure of Ca0.9Er0.1MnO3" in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade (2023):82-82,
https://hdl.handle.net/21.15107/rcub_vinar_11489 .

TY  - JOUR
AU  - Laban, Bojana B.
AU  - Lazarević-Pašti, Tamara
AU  - Veljović, Đorđe
AU  - Marković, Mirjana
AU  - Klekotka, Urszula
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10740
AB  - The silver and gold L-methionine capped nanoparticles (Ag and Au @LM NPs) were analyzed as prospective acetylcholinesterase (AChE) inhibitors to test their potential in the treatment of cognitive impairment in depression and Alzheimer's disease. The stability of NPs, and their ability to inhibit AChE were studied by UV-Vis and FTIR spectrophotometry. At the same time, TEM and SEM measurements, DLS, and zeta potential measurements were employed in the structural characterization of NPs. Nearly spherical, negatively charged Ag and Au @LM NPs, with 17 nm and 31 nm in diameter, respectively, showed moderate inhibitory potential toward AChE in the given frame of investigated concentrations. For both NPs IC50 is not reached. Furthermore, the adsorption of enzyme molecules on the surface of Ag and Au @LM NPs was demonstrated. Hence, our assumption is that inhibition of AChE is caused by blockage of the enzyme‘s active site due to the steric hindrance of NPs.
T2  - European Journal of Inorganic Chemistry
T1  - Methionine Capped Nanoparticles as Acetylcholinesterase Inhibitors
SP  - e202200754
DO  - 10.1002/ejic.202200754
ER  - 

@article{
author = "Laban, Bojana B. and Lazarević-Pašti, Tamara and Veljović, Đorđe and Marković, Mirjana and Klekotka, Urszula",
year = "2023",
abstract = "The silver and gold L-methionine capped nanoparticles (Ag and Au @LM NPs) were analyzed as prospective acetylcholinesterase (AChE) inhibitors to test their potential in the treatment of cognitive impairment in depression and Alzheimer's disease. The stability of NPs, and their ability to inhibit AChE were studied by UV-Vis and FTIR spectrophotometry. At the same time, TEM and SEM measurements, DLS, and zeta potential measurements were employed in the structural characterization of NPs. Nearly spherical, negatively charged Ag and Au @LM NPs, with 17 nm and 31 nm in diameter, respectively, showed moderate inhibitory potential toward AChE in the given frame of investigated concentrations. For both NPs IC50 is not reached. Furthermore, the adsorption of enzyme molecules on the surface of Ag and Au @LM NPs was demonstrated. Hence, our assumption is that inhibition of AChE is caused by blockage of the enzyme‘s active site due to the steric hindrance of NPs.",
journal = "European Journal of Inorganic Chemistry",
title = "Methionine Capped Nanoparticles as Acetylcholinesterase Inhibitors",
pages = "e202200754",
doi = "10.1002/ejic.202200754"
}

Laban, B. B., Lazarević-Pašti, T., Veljović, Đ., Marković, M.,& Klekotka, U.. (2023). Methionine Capped Nanoparticles as Acetylcholinesterase Inhibitors. in European Journal of Inorganic Chemistry, e202200754.
https://doi.org/10.1002/ejic.202200754

Laban BB, Lazarević-Pašti T, Veljović Đ, Marković M, Klekotka U. Methionine Capped Nanoparticles as Acetylcholinesterase Inhibitors. in European Journal of Inorganic Chemistry. 2023;:e202200754.
doi:10.1002/ejic.202200754 .

Laban, Bojana B., Lazarević-Pašti, Tamara, Veljović, Đorđe, Marković, Mirjana, Klekotka, Urszula, "Methionine Capped Nanoparticles as Acetylcholinesterase Inhibitors" in European Journal of Inorganic Chemistry (2023):e202200754,
https://doi.org/10.1002/ejic.202200754 . .

TY  - JOUR
AU  - Bondžić, Aleksandra M.
AU  - Jovanović, Dunja
AU  - Arsenijević, Nevena
AU  - Laban, Bojana
AU  - Lazarević-Pašti, Tamara
AU  - Klekotka, Urszula
AU  - Bondžić, Bojan P.
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10404
AB  - The study of the interactions between nanoparticles (NPs) and proteins has had a pivotal role in facilitating the understanding of biological effects and safe application of NPs after exposure to the physiological environment. Herein, for the first time, the interaction between L-methionine capped silver nanoparticles (AgMet), and bovine serum albumin (BSA) is investigated in order to predict the fate of AgMet after its contact with the most abundant blood transport protein. The detailed insights into the mechanism of interaction were achieved using different physicochemical techniques. The UV/Vis, TEM, and DLS were used for the characterization of the newly formed “entity”, while the kinetic and thermodynamic parameters were utilized to describe the adsorption process. Additionally, the fluorescence quenching and synchronous fluorescence studies enabled the prediction of the binding affinity and gave us insight into the influence of the adsorption on the conformation state of the BSA. According to the best of our knowledge, for the first time, we show that BSA can be used as an external stabilizer agent which is able to induce the peptization of previously agglomerated AgMet. We believe that the obtained results could contribute to further improvement of AgNPs’ performances as well as to the understanding of their in vivo behavior, which could contribute to their potential use in preclinical research studies.
T2  - International Journal of Molecular Sciences
T1  - “Soft Protein Corona” as the Stabilizer of the Methionine-Coated Silver Nanoparticles in the Physiological Environment: Insights into the Mechanism of the Interaction
VL  - 23
IS  - 16
SP  - 8985
DO  - 10.3390/ijms23168985
ER  - 

@article{
author = "Bondžić, Aleksandra M. and Jovanović, Dunja and Arsenijević, Nevena and Laban, Bojana and Lazarević-Pašti, Tamara and Klekotka, Urszula and Bondžić, Bojan P.",
year = "2022",
abstract = "The study of the interactions between nanoparticles (NPs) and proteins has had a pivotal role in facilitating the understanding of biological effects and safe application of NPs after exposure to the physiological environment. Herein, for the first time, the interaction between L-methionine capped silver nanoparticles (AgMet), and bovine serum albumin (BSA) is investigated in order to predict the fate of AgMet after its contact with the most abundant blood transport protein. The detailed insights into the mechanism of interaction were achieved using different physicochemical techniques. The UV/Vis, TEM, and DLS were used for the characterization of the newly formed “entity”, while the kinetic and thermodynamic parameters were utilized to describe the adsorption process. Additionally, the fluorescence quenching and synchronous fluorescence studies enabled the prediction of the binding affinity and gave us insight into the influence of the adsorption on the conformation state of the BSA. According to the best of our knowledge, for the first time, we show that BSA can be used as an external stabilizer agent which is able to induce the peptization of previously agglomerated AgMet. We believe that the obtained results could contribute to further improvement of AgNPs’ performances as well as to the understanding of their in vivo behavior, which could contribute to their potential use in preclinical research studies.",
journal = "International Journal of Molecular Sciences",
title = "“Soft Protein Corona” as the Stabilizer of the Methionine-Coated Silver Nanoparticles in the Physiological Environment: Insights into the Mechanism of the Interaction",
volume = "23",
number = "16",
pages = "8985",
doi = "10.3390/ijms23168985"
}

Bondžić, A. M., Jovanović, D., Arsenijević, N., Laban, B., Lazarević-Pašti, T., Klekotka, U.,& Bondžić, B. P.. (2022). “Soft Protein Corona” as the Stabilizer of the Methionine-Coated Silver Nanoparticles in the Physiological Environment: Insights into the Mechanism of the Interaction. in International Journal of Molecular Sciences, 23(16), 8985.
https://doi.org/10.3390/ijms23168985

Bondžić AM, Jovanović D, Arsenijević N, Laban B, Lazarević-Pašti T, Klekotka U, Bondžić BP. “Soft Protein Corona” as the Stabilizer of the Methionine-Coated Silver Nanoparticles in the Physiological Environment: Insights into the Mechanism of the Interaction. in International Journal of Molecular Sciences. 2022;23(16):8985.
doi:10.3390/ijms23168985 .

Bondžić, Aleksandra M., Jovanović, Dunja, Arsenijević, Nevena, Laban, Bojana, Lazarević-Pašti, Tamara, Klekotka, Urszula, Bondžić, Bojan P., "“Soft Protein Corona” as the Stabilizer of the Methionine-Coated Silver Nanoparticles in the Physiological Environment: Insights into the Mechanism of the Interaction" in International Journal of Molecular Sciences, 23, no. 16 (2022):8985,
https://doi.org/10.3390/ijms23168985 . .

TY  - CHAP
AU  - Laban, Bojana
AU  - Vasić-Anićijević, Dragana
AU  - Vodnik, Vesna
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10598
T2  - Optical Nanospectroscopy: Applications
T1  - Application of nanospectroscopy methods to study cyanine dyes - J-aggregation on the surface of noble metal nanoparticles
SP  - 367
EP  - 400
DO  - 10.1515/9783110442908-017
ER  - 

@inbook{
author = "Laban, Bojana and Vasić-Anićijević, Dragana and Vodnik, Vesna",
year = "2022",
journal = "Optical Nanospectroscopy: Applications",
booktitle = "Application of nanospectroscopy methods to study cyanine dyes - J-aggregation on the surface of noble metal nanoparticles",
pages = "367-400",
doi = "10.1515/9783110442908-017"
}

Laban, B., Vasić-Anićijević, D.,& Vodnik, V.. (2022). Application of nanospectroscopy methods to study cyanine dyes - J-aggregation on the surface of noble metal nanoparticles. in Optical Nanospectroscopy: Applications, 367-400.
https://doi.org/10.1515/9783110442908-017

Laban B, Vasić-Anićijević D, Vodnik V. Application of nanospectroscopy methods to study cyanine dyes - J-aggregation on the surface of noble metal nanoparticles. in Optical Nanospectroscopy: Applications. 2022;:367-400.
doi:10.1515/9783110442908-017 .

Laban, Bojana, Vasić-Anićijević, Dragana, Vodnik, Vesna, "Application of nanospectroscopy methods to study cyanine dyes - J-aggregation on the surface of noble metal nanoparticles" in Optical Nanospectroscopy: Applications (2022):367-400,
https://doi.org/10.1515/9783110442908-017 . .

TY  - JOUR
AU  - Laban, Bojana B.
AU  - Ralević, Uroš
AU  - Petrović, Sandra
AU  - Leskovac, Andreja
AU  - Vasić Anićijević, Dragana D.
AU  - Marković, Mirjana
AU  - Vasić, Vesna M.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8673
AB  - The simple green method for synthesis of stable L-Methionine (L-Met) capped silver (Ag@LM NPs) and gold (Au@LM NPs) nanoparticles (NPs) without adding any additional reduction agent or stabilizer was developed. Colloidal dispersions were characterized by UV–Vis spectrophotometry. The size and spherical shape of NPs were evaluated by transmission electron microscopy. Their surface covering was confirmed by atomic force microscopy, Fourier transform infrared spectroscopy, dynamic light scattering, and zeta potential measurements. Density functional theory calculations pointed that the preferential adsorption mode of L-Met on both Ag and Au surfaces was a vertical binding geometry via –NH2 group, while horizontal binding mode via [sbnd]S[sbnd] and –NH2 groups is also possible. The genotoxicity (evaluated by the micronucleus assay) of NPs, as well as their effects on some oxidative stress parameters (catalase activity, malondialdehyde level), were assessed in vitro using human peripheral blood cells as a model system. The influence of NPs on the morphology of lymphocyte cells studied using atomic force microscopy revealed that the membrane of cells remained unaffected after the treatment with NPs. When considering the effects of NPs on catalase activity and malondialdehyde level, neither particle type promoted oxidative stress. However, the treatment of lymphocytes with Ag@LM NPs induced a concentration-dependent enhancement of the micronuclei incidence and suppression of the cell proliferation while Au@LM NPs promoted cell proliferation, with no significant effects on micronuclei formation. The Ag@LM NPs were more prone to induce DNA damage than Au@LM NPs, which makes the latter type more suitable for further studies in nano-medicine. © 2019
T2  - Journal of Inorganic Biochemistry
T1  - Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles
VL  - 204
SP  - 110958
DO  - 10.1016/j.jinorgbio.2019.110958
ER  - 

@article{
author = "Laban, Bojana B. and Ralević, Uroš and Petrović, Sandra and Leskovac, Andreja and Vasić Anićijević, Dragana D. and Marković, Mirjana and Vasić, Vesna M.",
year = "2020",
abstract = "The simple green method for synthesis of stable L-Methionine (L-Met) capped silver (Ag@LM NPs) and gold (Au@LM NPs) nanoparticles (NPs) without adding any additional reduction agent or stabilizer was developed. Colloidal dispersions were characterized by UV–Vis spectrophotometry. The size and spherical shape of NPs were evaluated by transmission electron microscopy. Their surface covering was confirmed by atomic force microscopy, Fourier transform infrared spectroscopy, dynamic light scattering, and zeta potential measurements. Density functional theory calculations pointed that the preferential adsorption mode of L-Met on both Ag and Au surfaces was a vertical binding geometry via –NH2 group, while horizontal binding mode via [sbnd]S[sbnd] and –NH2 groups is also possible. The genotoxicity (evaluated by the micronucleus assay) of NPs, as well as their effects on some oxidative stress parameters (catalase activity, malondialdehyde level), were assessed in vitro using human peripheral blood cells as a model system. The influence of NPs on the morphology of lymphocyte cells studied using atomic force microscopy revealed that the membrane of cells remained unaffected after the treatment with NPs. When considering the effects of NPs on catalase activity and malondialdehyde level, neither particle type promoted oxidative stress. However, the treatment of lymphocytes with Ag@LM NPs induced a concentration-dependent enhancement of the micronuclei incidence and suppression of the cell proliferation while Au@LM NPs promoted cell proliferation, with no significant effects on micronuclei formation. The Ag@LM NPs were more prone to induce DNA damage than Au@LM NPs, which makes the latter type more suitable for further studies in nano-medicine. © 2019",
journal = "Journal of Inorganic Biochemistry",
title = "Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles",
volume = "204",
pages = "110958",
doi = "10.1016/j.jinorgbio.2019.110958"
}

Laban, B. B., Ralević, U., Petrović, S., Leskovac, A., Vasić Anićijević, D. D., Marković, M.,& Vasić, V. M.. (2020). Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles. in Journal of Inorganic Biochemistry, 204, 110958.
https://doi.org/10.1016/j.jinorgbio.2019.110958

Laban BB, Ralević U, Petrović S, Leskovac A, Vasić Anićijević DD, Marković M, Vasić VM. Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles. in Journal of Inorganic Biochemistry. 2020;204:110958.
doi:10.1016/j.jinorgbio.2019.110958 .

Laban, Bojana B., Ralević, Uroš, Petrović, Sandra, Leskovac, Andreja, Vasić Anićijević, Dragana D., Marković, Mirjana, Vasić, Vesna M., "Green synthesis and characterization of nontoxic L-methionine capped silver and gold nanoparticles" in Journal of Inorganic Biochemistry, 204 (2020):110958,
https://doi.org/10.1016/j.jinorgbio.2019.110958 . .

TY  - JOUR
AU  - Ralević, Uroš
AU  - Isic, Goran
AU  - Vasić Anićijević, Dragana D.
AU  - Laban, Bojana B.
AU  - Bogdanović, Una
AU  - Lazović, Vladimir M.
AU  - Vodnik, Vesna
AU  - Gajic, Rados
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1890
AB  - The adsorption of thiacyanine dye molecules on citrate-stabilized silver nanoparticle clusters drop-cast onto freshly cleaved mica or highly oriented pyrolytic graphite surfaces is examined using colocalized surface-enhanced Raman spectroscopy and atomic force microscopy. The incidence of dye Raman signatures in photoluminescence hotspots identified around nanoparticle clusters is considered for both citrate- and borate-capped silver nanoparticles and found to be substantially lower in the former case, suggesting that the citrate anions impede the efficient dye adsorption. Rigorous numerical simulations of light scattering on random nanoparticle clusters are used for estimating the electromagnetic enhancement and elucidating the hotspot formation mechanism. The majority of the enhanced Raman signal, estimated to be more than 90%, is found to originate from the nanogaps between adjacent nanoparticles in the cluster, regardless of the cluster size and geometry. (C) 2017 Elsevier B.V. All rights reserved.
T2  - Applied Surface Science
T1  - Nanospectroscopy of thiacyanine dye molecules adsorbed on silver nanoparticle clusters
VL  - 434
SP  - 540
EP  - 548
DO  - 10.1016/j.apsusc.2017.10.148
ER  - 

@article{
author = "Ralević, Uroš and Isic, Goran and Vasić Anićijević, Dragana D. and Laban, Bojana B. and Bogdanović, Una and Lazović, Vladimir M. and Vodnik, Vesna and Gajic, Rados",
year = "2018",
abstract = "The adsorption of thiacyanine dye molecules on citrate-stabilized silver nanoparticle clusters drop-cast onto freshly cleaved mica or highly oriented pyrolytic graphite surfaces is examined using colocalized surface-enhanced Raman spectroscopy and atomic force microscopy. The incidence of dye Raman signatures in photoluminescence hotspots identified around nanoparticle clusters is considered for both citrate- and borate-capped silver nanoparticles and found to be substantially lower in the former case, suggesting that the citrate anions impede the efficient dye adsorption. Rigorous numerical simulations of light scattering on random nanoparticle clusters are used for estimating the electromagnetic enhancement and elucidating the hotspot formation mechanism. The majority of the enhanced Raman signal, estimated to be more than 90%, is found to originate from the nanogaps between adjacent nanoparticles in the cluster, regardless of the cluster size and geometry. (C) 2017 Elsevier B.V. All rights reserved.",
journal = "Applied Surface Science",
title = "Nanospectroscopy of thiacyanine dye molecules adsorbed on silver nanoparticle clusters",
volume = "434",
pages = "540-548",
doi = "10.1016/j.apsusc.2017.10.148"
}

Ralević, U., Isic, G., Vasić Anićijević, D. D., Laban, B. B., Bogdanović, U., Lazović, V. M., Vodnik, V.,& Gajic, R.. (2018). Nanospectroscopy of thiacyanine dye molecules adsorbed on silver nanoparticle clusters. in Applied Surface Science, 434, 540-548.
https://doi.org/10.1016/j.apsusc.2017.10.148

Ralević U, Isic G, Vasić Anićijević DD, Laban BB, Bogdanović U, Lazović VM, Vodnik V, Gajic R. Nanospectroscopy of thiacyanine dye molecules adsorbed on silver nanoparticle clusters. in Applied Surface Science. 2018;434:540-548.
doi:10.1016/j.apsusc.2017.10.148 .

Ralević, Uroš, Isic, Goran, Vasić Anićijević, Dragana D., Laban, Bojana B., Bogdanović, Una, Lazović, Vladimir M., Vodnik, Vesna, Gajic, Rados, "Nanospectroscopy of thiacyanine dye molecules adsorbed on silver nanoparticle clusters" in Applied Surface Science, 434 (2018):540-548,
https://doi.org/10.1016/j.apsusc.2017.10.148 . .

TY  - CONF
AU  - Lazarević-Pašti, Tamara
AU  - Laban, Bojana B.
AU  - Marković, Mirjana M.
AU  - Vasić, Vesna M.
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11183
AB  - Gold nanoparticles and quercetin-conjugated gold nanoparticles complex were synthesized using trisodium citrate as reducing agent. Both kinds of nanoparticles were characterized using spectrophotometry, dynamic light scattering and zeta potential measurements. Comparison of the results confirmed successful synthesis of quercetin-conjugated gold nanoparticles complex.
PB  - Society of Physical Chemists of Serbia
C3  - PHYSICAL CHEMISTRY 2018 : 14th international conference on fundamental and applied aspects of physical chemistry : Proceedings
T1  - Synthesis and characterization of quercetin-conjugated gold nanoparticles
SP  - 669
EP  - 672
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11183
ER  - 

@conference{
author = "Lazarević-Pašti, Tamara and Laban, Bojana B. and Marković, Mirjana M. and Vasić, Vesna M.",
year = "2018",
abstract = "Gold nanoparticles and quercetin-conjugated gold nanoparticles complex were synthesized using trisodium citrate as reducing agent. Both kinds of nanoparticles were characterized using spectrophotometry, dynamic light scattering and zeta potential measurements. Comparison of the results confirmed successful synthesis of quercetin-conjugated gold nanoparticles complex.",
publisher = "Society of Physical Chemists of Serbia",
journal = "PHYSICAL CHEMISTRY 2018 : 14th international conference on fundamental and applied aspects of physical chemistry : Proceedings",
title = "Synthesis and characterization of quercetin-conjugated gold nanoparticles",
pages = "669-672",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11183"
}

Lazarević-Pašti, T., Laban, B. B., Marković, M. M.,& Vasić, V. M.. (2018). Synthesis and characterization of quercetin-conjugated gold nanoparticles. in PHYSICAL CHEMISTRY 2018 : 14th international conference on fundamental and applied aspects of physical chemistry : Proceedings
Society of Physical Chemists of Serbia., 669-672.
https://hdl.handle.net/21.15107/rcub_vinar_11183

Lazarević-Pašti T, Laban BB, Marković MM, Vasić VM. Synthesis and characterization of quercetin-conjugated gold nanoparticles. in PHYSICAL CHEMISTRY 2018 : 14th international conference on fundamental and applied aspects of physical chemistry : Proceedings. 2018;:669-672.
https://hdl.handle.net/21.15107/rcub_vinar_11183 .

Lazarević-Pašti, Tamara, Laban, Bojana B., Marković, Mirjana M., Vasić, Vesna M., "Synthesis and characterization of quercetin-conjugated gold nanoparticles" in PHYSICAL CHEMISTRY 2018 : 14th international conference on fundamental and applied aspects of physical chemistry : Proceedings (2018):669-672,
https://hdl.handle.net/21.15107/rcub_vinar_11183 .

TY  - JOUR
AU  - Laban, Bojana B.
AU  - Zeković, Ivana Lj.
AU  - Vasić Anićijević, Dragana D.
AU  - Marković, Mirjana
AU  - Vodnik, Vesna
AU  - Luce, Marco
AU  - Cricenti, Antonio
AU  - Dramićanin, Miroslav
AU  - Vasić, Vesna M.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1212
AB  - The paper presents the results of the experimental and theoretical study of 3,3-disulfopropyl-5,5-dichlorothiacyanine sodium salt (TC) adsorption and J-aggregation on the surface of citrate-capped silver nano particles (AgNPs) with an average particle size 10 nm. Various nanospectroscopy techniques such as UV-vis, TEM, AFM, DLS, zeta potential, and fluorescence measurements were carried out in order to characterize the hybrid system. Besides this, a set of simple density functional theory calculations (DFT) was performed and this suggested that TC dye, from the thermodynamical point of view, most likely interacted with AgNPs via oxygen atom from SO3- groups. The methods, which considered AgNPs as the macromolecule with several binding sites and TC dye as the ligand, were applied for the analysis of saturation curves constructed from the fluorescence data to obtain the binding constant (K-a = 1.5 x 10(6) M-1) and the average number of TC dye molecules bonded per AgNP (similar to 330). Moreover, TC fluorescence was quenched in the presence of AgNPs on the concentration dependent manner, yielding the linear Stern-Volmer relation accounting for both static and dynamic quenching with the quenching constant K-sv = 2.5 x 10(8) M-1. Kinetic measurements of J-aggregation as the dependence of AgNPs/TC concentration ratio confirmed that the J-aggregation occurred via a two-step process, the first of them being the initial adsorption of dye on AgNPs surface, followed by dye molecules rearrangement and the consecutive growth of TC aggregate layers.
T2  - Journal of Physical Chemistry. C
T1  - Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation
VL  - 120
IS  - 32
SP  - 18066
EP  - 18074
DO  - 10.1021/acs.jpcc.6b05124
ER  - 

@article{
author = "Laban, Bojana B. and Zeković, Ivana Lj. and Vasić Anićijević, Dragana D. and Marković, Mirjana and Vodnik, Vesna and Luce, Marco and Cricenti, Antonio and Dramićanin, Miroslav and Vasić, Vesna M.",
year = "2016",
abstract = "The paper presents the results of the experimental and theoretical study of 3,3-disulfopropyl-5,5-dichlorothiacyanine sodium salt (TC) adsorption and J-aggregation on the surface of citrate-capped silver nano particles (AgNPs) with an average particle size 10 nm. Various nanospectroscopy techniques such as UV-vis, TEM, AFM, DLS, zeta potential, and fluorescence measurements were carried out in order to characterize the hybrid system. Besides this, a set of simple density functional theory calculations (DFT) was performed and this suggested that TC dye, from the thermodynamical point of view, most likely interacted with AgNPs via oxygen atom from SO3- groups. The methods, which considered AgNPs as the macromolecule with several binding sites and TC dye as the ligand, were applied for the analysis of saturation curves constructed from the fluorescence data to obtain the binding constant (K-a = 1.5 x 10(6) M-1) and the average number of TC dye molecules bonded per AgNP (similar to 330). Moreover, TC fluorescence was quenched in the presence of AgNPs on the concentration dependent manner, yielding the linear Stern-Volmer relation accounting for both static and dynamic quenching with the quenching constant K-sv = 2.5 x 10(8) M-1. Kinetic measurements of J-aggregation as the dependence of AgNPs/TC concentration ratio confirmed that the J-aggregation occurred via a two-step process, the first of them being the initial adsorption of dye on AgNPs surface, followed by dye molecules rearrangement and the consecutive growth of TC aggregate layers.",
journal = "Journal of Physical Chemistry. C",
title = "Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation",
volume = "120",
number = "32",
pages = "18066-18074",
doi = "10.1021/acs.jpcc.6b05124"
}

Laban, B. B., Zeković, I. Lj., Vasić Anićijević, D. D., Marković, M., Vodnik, V., Luce, M., Cricenti, A., Dramićanin, M.,& Vasić, V. M.. (2016). Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation. in Journal of Physical Chemistry. C, 120(32), 18066-18074.
https://doi.org/10.1021/acs.jpcc.6b05124

Laban BB, Zeković IL, Vasić Anićijević DD, Marković M, Vodnik V, Luce M, Cricenti A, Dramićanin M, Vasić VM. Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation. in Journal of Physical Chemistry. C. 2016;120(32):18066-18074.
doi:10.1021/acs.jpcc.6b05124 .

Laban, Bojana B., Zeković, Ivana Lj., Vasić Anićijević, Dragana D., Marković, Mirjana, Vodnik, Vesna, Luce, Marco, Cricenti, Antonio, Dramićanin, Miroslav, Vasić, Vesna M., "Mechanism of 3,3 -Disulfopropyl-5,5 -Dichlorothiacyanine Anion Interaction With Citrate-Capped Silver Nanoparticles: Adsorption and J-Aggregation" in Journal of Physical Chemistry. C, 120, no. 32 (2016):18066-18074,
https://doi.org/10.1021/acs.jpcc.6b05124 . .

TY  - CONF
AU  - Ralević, Uroš
AU  - Isić, Goran
AU  - Laban, Bojana
AU  - Vodnik, Vesna
AU  - Vasić, Vesna
AU  - Gajić, Radoš
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12006
AB  - Dye-coated colloidal metal nanoparticles (NPs) exhibit interesting optical properties originating from the interaction between metal core and dye shell. Depending on the interaction mechanism between the two, optical properties of dyes or NPs can be changed separately or jointly within the dye-NP assembly [1]. Many of the recent studies are focused on dyes which are able to self-assemble in highly oriented structures called Jaggregates on the surface of metallic NPs [2,3]. Owing to the variety of mechanisms by which dyes and their J-aggregates can interact with metallic NPs, dye-NP assemblies can lead to applications ranging from nanoscale sensing [4] to advanced composite materials for novel active and nonlinear optical devices [5]. Here we study the influence of TC concentration on its J-aggregation on the surface of AgNPs assemblies using Raman mapping and atomic force microscopy (AFM). Aqueous solutions (colloids) of citrate stabilized AgNPs with an average diameter of ~10 nm are mixed with TC dye solution and then deposited onto freshly cleaved highly oriented pyrolytic graphite and mica surfaces. The spectral signature of citrate ions is identified by (i) the O-H band around 220 cm-1, (ii) the C-H band around 2950 cm-1 and (iii) pronounced blinking in the 1000-1800 cm-1 range. In contrast, dye molecules adsorbed on nanoparticles are recognized by several stable Raman bands between 200 and 1600 cm-1. In situ AFM measurements show that SERS 'hot spots' are formed either on large single nanoparticles (diameter > 100 nm) or within assemblies of small nanoparticles (with diameters in the 10 - 50 nm range). However, only the latter are found to yield a citrate or TC dye SERS signal. We find that the TC dye adsorbed on the surface of AgNP nanoassemblies always forms J-aggregates when the dye concentration in the TC-AgNP solution is varied between 0.5μM and 17μM. Even though, a clear SERS spectra of dye Jaggregates can be acquired for high dye concentration (17μM) the citrate ions always exist on the AgNP surface and so does their SERS signature in form of O-H (220 cm-1) and C-H (2960 cm-1) bands. Assemblies with low TC concentration (0.5μM) do not have a clear dye SERS spectra, but rather spectra similar to the one of citrate ions meaning that either not all AgNPs are dye coated, or rather that the amount of TC molecules adsorbed on the surface of the nanoparticle is small and hence not detectable. We are grateful to the Serbian Ministry of Education, Science and Technological Development for financial support through projects Nos. OI 171005, OI 172023. This work was performed in the context of the European COST Action MP1302 Nanospectroscopy.
PB  - Belgrade : Vinča Institute of Nuclear Sciences
C3  - PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade
T1  - Surface enhanced Raman spectroscopy of thiacyanine dye J-aggregates on single silver nanoaggregates
SP  - 97
EP  - 98
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12006
ER  - 

@conference{
author = "Ralević, Uroš and Isić, Goran and Laban, Bojana and Vodnik, Vesna and Vasić, Vesna and Gajić, Radoš",
year = "2015",
abstract = "Dye-coated colloidal metal nanoparticles (NPs) exhibit interesting optical properties originating from the interaction between metal core and dye shell. Depending on the interaction mechanism between the two, optical properties of dyes or NPs can be changed separately or jointly within the dye-NP assembly [1]. Many of the recent studies are focused on dyes which are able to self-assemble in highly oriented structures called Jaggregates on the surface of metallic NPs [2,3]. Owing to the variety of mechanisms by which dyes and their J-aggregates can interact with metallic NPs, dye-NP assemblies can lead to applications ranging from nanoscale sensing [4] to advanced composite materials for novel active and nonlinear optical devices [5]. Here we study the influence of TC concentration on its J-aggregation on the surface of AgNPs assemblies using Raman mapping and atomic force microscopy (AFM). Aqueous solutions (colloids) of citrate stabilized AgNPs with an average diameter of ~10 nm are mixed with TC dye solution and then deposited onto freshly cleaved highly oriented pyrolytic graphite and mica surfaces. The spectral signature of citrate ions is identified by (i) the O-H band around 220 cm-1, (ii) the C-H band around 2950 cm-1 and (iii) pronounced blinking in the 1000-1800 cm-1 range. In contrast, dye molecules adsorbed on nanoparticles are recognized by several stable Raman bands between 200 and 1600 cm-1. In situ AFM measurements show that SERS 'hot spots' are formed either on large single nanoparticles (diameter > 100 nm) or within assemblies of small nanoparticles (with diameters in the 10 - 50 nm range). However, only the latter are found to yield a citrate or TC dye SERS signal. We find that the TC dye adsorbed on the surface of AgNP nanoassemblies always forms J-aggregates when the dye concentration in the TC-AgNP solution is varied between 0.5μM and 17μM. Even though, a clear SERS spectra of dye Jaggregates can be acquired for high dye concentration (17μM) the citrate ions always exist on the AgNP surface and so does their SERS signature in form of O-H (220 cm-1) and C-H (2960 cm-1) bands. Assemblies with low TC concentration (0.5μM) do not have a clear dye SERS spectra, but rather spectra similar to the one of citrate ions meaning that either not all AgNPs are dye coated, or rather that the amount of TC molecules adsorbed on the surface of the nanoparticle is small and hence not detectable. We are grateful to the Serbian Ministry of Education, Science and Technological Development for financial support through projects Nos. OI 171005, OI 172023. This work was performed in the context of the European COST Action MP1302 Nanospectroscopy.",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences",
journal = "PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade",
title = "Surface enhanced Raman spectroscopy of thiacyanine dye J-aggregates on single silver nanoaggregates",
pages = "97-98",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12006"
}

Ralević, U., Isić, G., Laban, B., Vodnik, V., Vasić, V.,& Gajić, R.. (2015). Surface enhanced Raman spectroscopy of thiacyanine dye J-aggregates on single silver nanoaggregates. in PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade
Belgrade : Vinča Institute of Nuclear Sciences., 97-98.
https://hdl.handle.net/21.15107/rcub_vinar_12006

Ralević U, Isić G, Laban B, Vodnik V, Vasić V, Gajić R. Surface enhanced Raman spectroscopy of thiacyanine dye J-aggregates on single silver nanoaggregates. in PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade. 2015;:97-98.
https://hdl.handle.net/21.15107/rcub_vinar_12006 .

Ralević, Uroš, Isić, Goran, Laban, Bojana, Vodnik, Vesna, Vasić, Vesna, Gajić, Radoš, "Surface enhanced Raman spectroscopy of thiacyanine dye J-aggregates on single silver nanoaggregates" in PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade (2015):97-98,
https://hdl.handle.net/21.15107/rcub_vinar_12006 .

TY  - JOUR
AU  - Laban, Bojana B.
AU  - Vodnik, Vesna
AU  - Dramićanin, Miroslav
AU  - Novaković, Mirjana M.
AU  - Bibić, Nataša M.
AU  - Sovilj, Sofija P.
AU  - Vasić, Vesna M.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/155
AB  - The aim of the present work was to elucidate the binding mechanism and kinetics of anionic cyanine dye 3,3-disulfopropyl-5,5-dichlorothiacyanine sodium salt (TC) J-aggregation on the surface of silver nanoparticles (AgNPs, particle size similar to 6 nm). The hybrid J-aggregateAgNPs assembly was characterized by TEM analysis, UVvis spectrophotometry, and fluorescence measurements. In the elucidation of TC binding on the surface of AgNPs, they were considered as macromolecules with several binding sites and TC dye was considered as a ligand. Scatchard and Hill analysis revealed that TC binding was a random process rather than cooperative, with similar to 200 bonded TC molecules per AgNP and a binding constant K-a = 4.8 x 10(7) M. The TC-AgNP assembly exerted concentration-dependent fluorescence quenching properties. The linearity of the SternVolmer relation, accounting for both static and dynamic quenching, indicated that only one type of quenching occurred, suggesting that AgNPs quenched the fluorescence of TC with an extraordinarily high SternVolmer constant (KSV) in the range of 10(8) M-1. Additionally, the kinetics of J-aggregation of TC in the presence of AgNPs was studied using a stopped flow technique. Kinetic measurements were performed as a function of the TC and AgNP concentration, yielding sigmoidal kinetic curves. The concentration dependence of the parameters of the kinetic curves indicated that J-aggregate formation on the AgNP surface occurred via a two-step process; the first was adsorption of the initial dye layer, followed by the growth of consecutive layers.
T2  - Journal of Physical Chemistry. C
T1  - Mechanism and Kinetics of J-Aggregation of Thiacyanine Dye in the Presence of Silver Nanoparticles
VL  - 118
IS  - 40
SP  - 23393
EP  - 23401
DO  - 10.1021/jp507086g
ER  - 

@article{
author = "Laban, Bojana B. and Vodnik, Vesna and Dramićanin, Miroslav and Novaković, Mirjana M. and Bibić, Nataša M. and Sovilj, Sofija P. and Vasić, Vesna M.",
year = "2014",
abstract = "The aim of the present work was to elucidate the binding mechanism and kinetics of anionic cyanine dye 3,3-disulfopropyl-5,5-dichlorothiacyanine sodium salt (TC) J-aggregation on the surface of silver nanoparticles (AgNPs, particle size similar to 6 nm). The hybrid J-aggregateAgNPs assembly was characterized by TEM analysis, UVvis spectrophotometry, and fluorescence measurements. In the elucidation of TC binding on the surface of AgNPs, they were considered as macromolecules with several binding sites and TC dye was considered as a ligand. Scatchard and Hill analysis revealed that TC binding was a random process rather than cooperative, with similar to 200 bonded TC molecules per AgNP and a binding constant K-a = 4.8 x 10(7) M. The TC-AgNP assembly exerted concentration-dependent fluorescence quenching properties. The linearity of the SternVolmer relation, accounting for both static and dynamic quenching, indicated that only one type of quenching occurred, suggesting that AgNPs quenched the fluorescence of TC with an extraordinarily high SternVolmer constant (KSV) in the range of 10(8) M-1. Additionally, the kinetics of J-aggregation of TC in the presence of AgNPs was studied using a stopped flow technique. Kinetic measurements were performed as a function of the TC and AgNP concentration, yielding sigmoidal kinetic curves. The concentration dependence of the parameters of the kinetic curves indicated that J-aggregate formation on the AgNP surface occurred via a two-step process; the first was adsorption of the initial dye layer, followed by the growth of consecutive layers.",
journal = "Journal of Physical Chemistry. C",
title = "Mechanism and Kinetics of J-Aggregation of Thiacyanine Dye in the Presence of Silver Nanoparticles",
volume = "118",
number = "40",
pages = "23393-23401",
doi = "10.1021/jp507086g"
}

Laban, B. B., Vodnik, V., Dramićanin, M., Novaković, M. M., Bibić, N. M., Sovilj, S. P.,& Vasić, V. M.. (2014). Mechanism and Kinetics of J-Aggregation of Thiacyanine Dye in the Presence of Silver Nanoparticles. in Journal of Physical Chemistry. C, 118(40), 23393-23401.
https://doi.org/10.1021/jp507086g

Laban BB, Vodnik V, Dramićanin M, Novaković MM, Bibić NM, Sovilj SP, Vasić VM. Mechanism and Kinetics of J-Aggregation of Thiacyanine Dye in the Presence of Silver Nanoparticles. in Journal of Physical Chemistry. C. 2014;118(40):23393-23401.
doi:10.1021/jp507086g .

Laban, Bojana B., Vodnik, Vesna, Dramićanin, Miroslav, Novaković, Mirjana M., Bibić, Nataša M., Sovilj, Sofija P., Vasić, Vesna M., "Mechanism and Kinetics of J-Aggregation of Thiacyanine Dye in the Presence of Silver Nanoparticles" in Journal of Physical Chemistry. C, 118, no. 40 (2014):23393-23401,
https://doi.org/10.1021/jp507086g . .

TY  - JOUR
AU  - Laban, Bojana B.
AU  - Vodnik, Vesna
AU  - Vujačić, Ana V.
AU  - Sovilj, Sofija P.
AU  - Jokic, A. B.
AU  - Vasić, Vesna M.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5751
AB  - The aim of this work was to investigate the formation of J-aggregates of thiacyanine dye (TC, 5,5-disulfopropyl-3,3-dichlorothiacyanine sodium salt) in the presence of 6 nm spherical silver nanoparticles (Ag NPs) using spectrophotometric and fluorescence methods. The formation of J-aggregates was concentration dependent and characterized by the appearance of the new absorption band with the maximum at 481 nm. Spectrophotometric study of J-aggregate formation and time stability suggested that they were formed on the account of monomer form of TC. Moreover, the stability of J-aggregates increased with the lowering AgNPs concentration. The measurements of fluorescence of the NPs-dye assembly clearly indicated that the fluorescence of TC was quenched by Ag NPs on the concentration dependent manner. The spectrophotometric and fluorescence properties of NPs-dye assembly were found to be quantitatively related to the surface coverage of the dye on the Ag NPs.
T2  - Russian Journal of Physical Chemistry A
T1  - Spectroscopic and fluorescence properties of silver-dye composite nanoparticles
VL  - 87
IS  - 13
SP  - 2219
EP  - 2224
DO  - 10.1134/S0036024413130141
ER  - 

@article{
author = "Laban, Bojana B. and Vodnik, Vesna and Vujačić, Ana V. and Sovilj, Sofija P. and Jokic, A. B. and Vasić, Vesna M.",
year = "2013",
abstract = "The aim of this work was to investigate the formation of J-aggregates of thiacyanine dye (TC, 5,5-disulfopropyl-3,3-dichlorothiacyanine sodium salt) in the presence of 6 nm spherical silver nanoparticles (Ag NPs) using spectrophotometric and fluorescence methods. The formation of J-aggregates was concentration dependent and characterized by the appearance of the new absorption band with the maximum at 481 nm. Spectrophotometric study of J-aggregate formation and time stability suggested that they were formed on the account of monomer form of TC. Moreover, the stability of J-aggregates increased with the lowering AgNPs concentration. The measurements of fluorescence of the NPs-dye assembly clearly indicated that the fluorescence of TC was quenched by Ag NPs on the concentration dependent manner. The spectrophotometric and fluorescence properties of NPs-dye assembly were found to be quantitatively related to the surface coverage of the dye on the Ag NPs.",
journal = "Russian Journal of Physical Chemistry A",
title = "Spectroscopic and fluorescence properties of silver-dye composite nanoparticles",
volume = "87",
number = "13",
pages = "2219-2224",
doi = "10.1134/S0036024413130141"
}

Laban, B. B., Vodnik, V., Vujačić, A. V., Sovilj, S. P., Jokic, A. B.,& Vasić, V. M.. (2013). Spectroscopic and fluorescence properties of silver-dye composite nanoparticles. in Russian Journal of Physical Chemistry A, 87(13), 2219-2224.
https://doi.org/10.1134/S0036024413130141

Laban BB, Vodnik V, Vujačić AV, Sovilj SP, Jokic AB, Vasić VM. Spectroscopic and fluorescence properties of silver-dye composite nanoparticles. in Russian Journal of Physical Chemistry A. 2013;87(13):2219-2224.
doi:10.1134/S0036024413130141 .

Laban, Bojana B., Vodnik, Vesna, Vujačić, Ana V., Sovilj, Sofija P., Jokic, A. B., Vasić, Vesna M., "Spectroscopic and fluorescence properties of silver-dye composite nanoparticles" in Russian Journal of Physical Chemistry A, 87, no. 13 (2013):2219-2224,
https://doi.org/10.1134/S0036024413130141 . .