TY  - JOUR
AU  - Tot, Nataša
AU  - Despotović, Vesna
AU  - Panić, Sanja
AU  - Kordić, Branko
AU  - Finčur, Nina
AU  - Prekodravac, Jovana
AU  - Jakimov, Dimitar
AU  - Putnik, Predrag
AU  - Abramović, Biljana
AU  - Šojić Merkulov, Daniela
PY  - 2024
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/13126
AB  - This study aimed to compare the effectiveness of adsorption and photocatalysis techniques at removing the herbicide clomazone (CLO) and the antidepressant known as amitriptyline (AMI) from water. This study employed kinetic models to analyze the removal processes and assess the potential toxicity of the treated water. The structure and morphology of the prepared multi-walled carbon nanotubes were characterized as adsorbents by transmission electron microscopy, X-ray diffraction, Fourier transform infrared techniques, and Raman spectroscopy. The adsorption kinetics of CLO and AMI were studied on the pristine and functionalized multi-walled carbon nanotubes. Kinetic studies were performed by modeling the obtained experimental data using three kinetic models: pseudo-first-order, pseudo-second-order, and Elovich kinetic models. On the other hand, the efficiency of CLO and AMI photodegradation was examined as a function of the type of irradiation (UV and simulated solar irradiation) and type of TiO2 photocatalyst (Aeroxide and Kronos). Under the experimental conditions employed, the reaction followed pseudo-first-order kinetics. Additionally, in order to assess the toxicity of water containing CLO, AMI, and their intermediates, toxicity assessments were conducted using human fetal lung fibroblast cells. The results obtained indicate the effectiveness of both methods and provide valuable insights into their removal mechanisms, contributing to the advancement of sustainable water treatment strategies.
T2  - Materials
T1  - Comparative Study on the Removal Efficiency of Clomazone and Amitriptyline via Adsorption and Photocatalysis in Aqueous Media: Kinetic Models and Toxicity Assessment
VL  - 17
IS  - 6
SP  - 1369
DO  - 10.3390/ma17061369
ER  - 

@article{
author = "Tot, Nataša and Despotović, Vesna and Panić, Sanja and Kordić, Branko and Finčur, Nina and Prekodravac, Jovana and Jakimov, Dimitar and Putnik, Predrag and Abramović, Biljana and Šojić Merkulov, Daniela",
year = "2024",
abstract = "This study aimed to compare the effectiveness of adsorption and photocatalysis techniques at removing the herbicide clomazone (CLO) and the antidepressant known as amitriptyline (AMI) from water. This study employed kinetic models to analyze the removal processes and assess the potential toxicity of the treated water. The structure and morphology of the prepared multi-walled carbon nanotubes were characterized as adsorbents by transmission electron microscopy, X-ray diffraction, Fourier transform infrared techniques, and Raman spectroscopy. The adsorption kinetics of CLO and AMI were studied on the pristine and functionalized multi-walled carbon nanotubes. Kinetic studies were performed by modeling the obtained experimental data using three kinetic models: pseudo-first-order, pseudo-second-order, and Elovich kinetic models. On the other hand, the efficiency of CLO and AMI photodegradation was examined as a function of the type of irradiation (UV and simulated solar irradiation) and type of TiO2 photocatalyst (Aeroxide and Kronos). Under the experimental conditions employed, the reaction followed pseudo-first-order kinetics. Additionally, in order to assess the toxicity of water containing CLO, AMI, and their intermediates, toxicity assessments were conducted using human fetal lung fibroblast cells. The results obtained indicate the effectiveness of both methods and provide valuable insights into their removal mechanisms, contributing to the advancement of sustainable water treatment strategies.",
journal = "Materials",
title = "Comparative Study on the Removal Efficiency of Clomazone and Amitriptyline via Adsorption and Photocatalysis in Aqueous Media: Kinetic Models and Toxicity Assessment",
volume = "17",
number = "6",
pages = "1369",
doi = "10.3390/ma17061369"
}

Tot, N., Despotović, V., Panić, S., Kordić, B., Finčur, N., Prekodravac, J., Jakimov, D., Putnik, P., Abramović, B.,& Šojić Merkulov, D.. (2024). Comparative Study on the Removal Efficiency of Clomazone and Amitriptyline via Adsorption and Photocatalysis in Aqueous Media: Kinetic Models and Toxicity Assessment. in Materials, 17(6), 1369.
https://doi.org/10.3390/ma17061369

Tot N, Despotović V, Panić S, Kordić B, Finčur N, Prekodravac J, Jakimov D, Putnik P, Abramović B, Šojić Merkulov D. Comparative Study on the Removal Efficiency of Clomazone and Amitriptyline via Adsorption and Photocatalysis in Aqueous Media: Kinetic Models and Toxicity Assessment. in Materials. 2024;17(6):1369.
doi:10.3390/ma17061369 .

Tot, Nataša, Despotović, Vesna, Panić, Sanja, Kordić, Branko, Finčur, Nina, Prekodravac, Jovana, Jakimov, Dimitar, Putnik, Predrag, Abramović, Biljana, Šojić Merkulov, Daniela, "Comparative Study on the Removal Efficiency of Clomazone and Amitriptyline via Adsorption and Photocatalysis in Aqueous Media: Kinetic Models and Toxicity Assessment" in Materials, 17, no. 6 (2024):1369,
https://doi.org/10.3390/ma17061369 . .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Vasiljević, Bojana R.
AU  - Žakula, Jelena
AU  - Popović, Maja
AU  - Pavlović, Vladimir
AU  - Ciasca, Gabriele
AU  - Romanò, Sabrina
AU  - Todorović Marković, Biljana
PY  - 2024
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12446
AB  - Carbon quantum dots (CQDs) have exceptional physical-chemical properties that make them suitable for a wide range of uses, such as the photocatalytic removal of organic contaminants from water. Here, we provide a one-step, ecologically friendly, and economical method for creating iron/nitrogen co-doped (Fe/N-CQD) and nitrogen-doped (N-CQD) quantum dot nanomaterials. The characteristics of the developed nanomaterials were investigated with regard to how surface chemistry impacts their capacity for adsorption and photoactivity in a case study of a specific water pollutant reduction. The influence of the two irradiation sources-operating in the UV and visible ranges-on the photoactivity of materials was highlighted. Finally, their eco-friendliness was examined on four different human tumor cell lines.
T2  - Optical Materials
T1  - Carbon quantum dots surface chemistry: Evaluation of Photo and Cytotoxic activity
VL  - 147
SP  - 114629
DO  - 10.1016/j.optmat.2023.114629
ER  - 

@article{
author = "Prekodravac, Jovana and Vasiljević, Bojana R. and Žakula, Jelena and Popović, Maja and Pavlović, Vladimir and Ciasca, Gabriele and Romanò, Sabrina and Todorović Marković, Biljana",
year = "2024",
abstract = "Carbon quantum dots (CQDs) have exceptional physical-chemical properties that make them suitable for a wide range of uses, such as the photocatalytic removal of organic contaminants from water. Here, we provide a one-step, ecologically friendly, and economical method for creating iron/nitrogen co-doped (Fe/N-CQD) and nitrogen-doped (N-CQD) quantum dot nanomaterials. The characteristics of the developed nanomaterials were investigated with regard to how surface chemistry impacts their capacity for adsorption and photoactivity in a case study of a specific water pollutant reduction. The influence of the two irradiation sources-operating in the UV and visible ranges-on the photoactivity of materials was highlighted. Finally, their eco-friendliness was examined on four different human tumor cell lines.",
journal = "Optical Materials",
title = "Carbon quantum dots surface chemistry: Evaluation of Photo and Cytotoxic activity",
volume = "147",
pages = "114629",
doi = "10.1016/j.optmat.2023.114629"
}

Prekodravac, J., Vasiljević, B. R., Žakula, J., Popović, M., Pavlović, V., Ciasca, G., Romanò, S.,& Todorović Marković, B.. (2024). Carbon quantum dots surface chemistry: Evaluation of Photo and Cytotoxic activity. in Optical Materials, 147, 114629.
https://doi.org/10.1016/j.optmat.2023.114629

Prekodravac J, Vasiljević BR, Žakula J, Popović M, Pavlović V, Ciasca G, Romanò S, Todorović Marković B. Carbon quantum dots surface chemistry: Evaluation of Photo and Cytotoxic activity. in Optical Materials. 2024;147:114629.
doi:10.1016/j.optmat.2023.114629 .

Prekodravac, Jovana, Vasiljević, Bojana R., Žakula, Jelena, Popović, Maja, Pavlović, Vladimir, Ciasca, Gabriele, Romanò, Sabrina, Todorović Marković, Biljana, "Carbon quantum dots surface chemistry: Evaluation of Photo and Cytotoxic activity" in Optical Materials, 147 (2024):114629,
https://doi.org/10.1016/j.optmat.2023.114629 . .

TY  - JOUR
AU  - Jovanović, Svetlana P.
AU  - Marković, Zoran M.
AU  - Budimir, Milica
AU  - Prekodravac, Jovana
AU  - Zmejkoski, Danica
AU  - Kepić, Dejan
AU  - Bonasera, Aurelio
AU  - Todorović-Marković, Biljana
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10926
AB  - The large number of deaths induced by carcinoma and infections indicates that the need for new, better, targeted therapy is higher than ever. Apart from classical treatments and medication, photodynamic therapy (PDT) is one of the possible approaches to cure these clinical conditions. This strategy offers several advantages, such as lower toxicity, selective treatment, faster recovery time, avoidance of systemic toxic effects, and others. Unfortunately, there is a small number of agents that are approved for usage in clinical PDT. Novel, efficient, biocompatible PDT agents are, thus, highly desired. One of the most promising candidates is represented by the broad family of carbon-based quantum dots, such as graphene quantum dots (GQDs), carbon quantum dots (CQDs), carbon nanodots (CNDs), and carbonized polymer dots (CPDs). In this review paper, these new smart nanomaterials are discussed as potential PDT agents, detailing their toxicity in the dark, and when they are exposed to light, as well as their effects on carcinoma and bacterial cells. The photoinduced effects of carbon-based quantum dots on bacteria and viruses are particularly interesting, since dots usually generate several highly toxic reactive oxygen species under blue light. These species are acting as bombs on pathogen cells, causing various devastating and toxic effects on those targets.
T2  - Pharmaceutics
T1  - Lights and Dots toward Therapy—Carbon-Based Quantum Dots as New Agents for Photodynamic Therapy
VL  - 15
IS  - 4
SP  - 1170
DO  - 10.3390/pharmaceutics15041170
ER  - 

@article{
author = "Jovanović, Svetlana P. and Marković, Zoran M. and Budimir, Milica and Prekodravac, Jovana and Zmejkoski, Danica and Kepić, Dejan and Bonasera, Aurelio and Todorović-Marković, Biljana",
year = "2023",
abstract = "The large number of deaths induced by carcinoma and infections indicates that the need for new, better, targeted therapy is higher than ever. Apart from classical treatments and medication, photodynamic therapy (PDT) is one of the possible approaches to cure these clinical conditions. This strategy offers several advantages, such as lower toxicity, selective treatment, faster recovery time, avoidance of systemic toxic effects, and others. Unfortunately, there is a small number of agents that are approved for usage in clinical PDT. Novel, efficient, biocompatible PDT agents are, thus, highly desired. One of the most promising candidates is represented by the broad family of carbon-based quantum dots, such as graphene quantum dots (GQDs), carbon quantum dots (CQDs), carbon nanodots (CNDs), and carbonized polymer dots (CPDs). In this review paper, these new smart nanomaterials are discussed as potential PDT agents, detailing their toxicity in the dark, and when they are exposed to light, as well as their effects on carcinoma and bacterial cells. The photoinduced effects of carbon-based quantum dots on bacteria and viruses are particularly interesting, since dots usually generate several highly toxic reactive oxygen species under blue light. These species are acting as bombs on pathogen cells, causing various devastating and toxic effects on those targets.",
journal = "Pharmaceutics",
title = "Lights and Dots toward Therapy—Carbon-Based Quantum Dots as New Agents for Photodynamic Therapy",
volume = "15",
number = "4",
pages = "1170",
doi = "10.3390/pharmaceutics15041170"
}

Jovanović, S. P., Marković, Z. M., Budimir, M., Prekodravac, J., Zmejkoski, D., Kepić, D., Bonasera, A.,& Todorović-Marković, B.. (2023). Lights and Dots toward Therapy—Carbon-Based Quantum Dots as New Agents for Photodynamic Therapy. in Pharmaceutics, 15(4), 1170.
https://doi.org/10.3390/pharmaceutics15041170

Jovanović SP, Marković ZM, Budimir M, Prekodravac J, Zmejkoski D, Kepić D, Bonasera A, Todorović-Marković B. Lights and Dots toward Therapy—Carbon-Based Quantum Dots as New Agents for Photodynamic Therapy. in Pharmaceutics. 2023;15(4):1170.
doi:10.3390/pharmaceutics15041170 .

Jovanović, Svetlana P., Marković, Zoran M., Budimir, Milica, Prekodravac, Jovana, Zmejkoski, Danica, Kepić, Dejan, Bonasera, Aurelio, Todorović-Marković, Biljana, "Lights and Dots toward Therapy—Carbon-Based Quantum Dots as New Agents for Photodynamic Therapy" in Pharmaceutics, 15, no. 4 (2023):1170,
https://doi.org/10.3390/pharmaceutics15041170 . .

TY  - JOUR
AU  - Manikandan, Soumya Koippully
AU  - Giannakoudakis, Dimitrios A.
AU  - Prekodravac, Jovana
AU  - Nair, Vaishakh
AU  - Colmenares, Juan Carlos
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10383
AB  - Biocatalysis utilizes enzymes and microbial cells as catalysts for a wide range of applications in biotechnology. Immobilization of biocatalysts on various materials has several advantages, including the capacity for reuse, quick reaction termination, easy biocatalyst recovery and operational stability. The present article focuses on the use of material supports for developing immobilized biocatalysts in applications related to energy, environment and chemical synthesis. The work provides a comprehensive overview of a broad class of materials, including organic, inorganic and composites, that have been shown to be prosperous candidates to support the immobilization of enzymes and microbial cells. It also highlights the properties of nanomaterial support such as large surface area and comfort compartment for immobilization. The availability of different types of materials as catalyst support provides an opportunity to understand and develop efficient biocatalytic systems. The choice of selecting a catalyst support will mostly depend on the interaction of the material with the enzyme or microbial cell. Finally, potential challenges, future approaches in developing immobilized biocatalytic systems for various applications and novel material supports are suggested. © 2022 Society of Chemical Industry (SCI).
T2  - Journal of Chemical Technology & Biotechnology
T1  - Role of catalyst supports in biocatalysis
IS  - 98
IS  - 1
SP  - 7
EP  - 21
DO  - 10.1002/jctb.7177
ER  - 

@article{
author = "Manikandan, Soumya Koippully and Giannakoudakis, Dimitrios A. and Prekodravac, Jovana and Nair, Vaishakh and Colmenares, Juan Carlos",
year = "2023",
abstract = "Biocatalysis utilizes enzymes and microbial cells as catalysts for a wide range of applications in biotechnology. Immobilization of biocatalysts on various materials has several advantages, including the capacity for reuse, quick reaction termination, easy biocatalyst recovery and operational stability. The present article focuses on the use of material supports for developing immobilized biocatalysts in applications related to energy, environment and chemical synthesis. The work provides a comprehensive overview of a broad class of materials, including organic, inorganic and composites, that have been shown to be prosperous candidates to support the immobilization of enzymes and microbial cells. It also highlights the properties of nanomaterial support such as large surface area and comfort compartment for immobilization. The availability of different types of materials as catalyst support provides an opportunity to understand and develop efficient biocatalytic systems. The choice of selecting a catalyst support will mostly depend on the interaction of the material with the enzyme or microbial cell. Finally, potential challenges, future approaches in developing immobilized biocatalytic systems for various applications and novel material supports are suggested. © 2022 Society of Chemical Industry (SCI).",
journal = "Journal of Chemical Technology & Biotechnology",
title = "Role of catalyst supports in biocatalysis",
number = "98, 1",
pages = "7-21",
doi = "10.1002/jctb.7177"
}

Manikandan, S. K., Giannakoudakis, D. A., Prekodravac, J., Nair, V.,& Colmenares, J. C.. (2023). Role of catalyst supports in biocatalysis. in Journal of Chemical Technology & Biotechnology(98), 7-21.
https://doi.org/10.1002/jctb.7177

Manikandan SK, Giannakoudakis DA, Prekodravac J, Nair V, Colmenares JC. Role of catalyst supports in biocatalysis. in Journal of Chemical Technology & Biotechnology. 2023;(98):7-21.
doi:10.1002/jctb.7177 .

Manikandan, Soumya Koippully, Giannakoudakis, Dimitrios A., Prekodravac, Jovana, Nair, Vaishakh, Colmenares, Juan Carlos, "Role of catalyst supports in biocatalysis" in Journal of Chemical Technology & Biotechnology, no. 98 (2023):7-21,
https://doi.org/10.1002/jctb.7177 . .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Budimir, Milica
AU  - Kleut, Duška
AU  - Vasiljević, Bojana R.
AU  - Rajić, Vladimir
AU  - Ciasca, Gabriele
AU  - Todorović-Marković, Biljana
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10441
AB  - The carbon quantum dots (CQDs) as zero-dimensional carbon nanomaterials with extraordinary physicochemical properties have a broad range of applications. Some of the most intriguing is the CQD thin films for electronic devices and membrane nanofiltration. Here we present the simple and affordable microwave-assisted synthesis method for the production of the nitrogen-doped CQDs (N-CQD) and iron/nitrogen co-doped CQDs (FeN-CQD). The comprehensive study of the morphology and electrical properties of N-CQD and FeN-CQD was discussed after manufacturing obtained nanomaterials in the form of a thin film on different substrates using different deposition procedures. The morphological features of generated thin films altered dramatically when the substrate and nanomaterial properties, as well as the number of deposited layers of CQDs and the chosen deposition process, were taken into consideration.
T2  - Diamond and Related Materials
T1  - Surface functionality as a key parameter for the conductivity of microwave synthesized CQDs thin films
VL  - 129
SP  - 109366
DO  - 10.1016/j.diamond.2022.109366
ER  - 

@article{
author = "Prekodravac, Jovana and Budimir, Milica and Kleut, Duška and Vasiljević, Bojana R. and Rajić, Vladimir and Ciasca, Gabriele and Todorović-Marković, Biljana",
year = "2022",
abstract = "The carbon quantum dots (CQDs) as zero-dimensional carbon nanomaterials with extraordinary physicochemical properties have a broad range of applications. Some of the most intriguing is the CQD thin films for electronic devices and membrane nanofiltration. Here we present the simple and affordable microwave-assisted synthesis method for the production of the nitrogen-doped CQDs (N-CQD) and iron/nitrogen co-doped CQDs (FeN-CQD). The comprehensive study of the morphology and electrical properties of N-CQD and FeN-CQD was discussed after manufacturing obtained nanomaterials in the form of a thin film on different substrates using different deposition procedures. The morphological features of generated thin films altered dramatically when the substrate and nanomaterial properties, as well as the number of deposited layers of CQDs and the chosen deposition process, were taken into consideration.",
journal = "Diamond and Related Materials",
title = "Surface functionality as a key parameter for the conductivity of microwave synthesized CQDs thin films",
volume = "129",
pages = "109366",
doi = "10.1016/j.diamond.2022.109366"
}

Prekodravac, J., Budimir, M., Kleut, D., Vasiljević, B. R., Rajić, V., Ciasca, G.,& Todorović-Marković, B.. (2022). Surface functionality as a key parameter for the conductivity of microwave synthesized CQDs thin films. in Diamond and Related Materials, 129, 109366.
https://doi.org/10.1016/j.diamond.2022.109366

Prekodravac J, Budimir M, Kleut D, Vasiljević BR, Rajić V, Ciasca G, Todorović-Marković B. Surface functionality as a key parameter for the conductivity of microwave synthesized CQDs thin films. in Diamond and Related Materials. 2022;129:109366.
doi:10.1016/j.diamond.2022.109366 .

Prekodravac, Jovana, Budimir, Milica, Kleut, Duška, Vasiljević, Bojana R., Rajić, Vladimir, Ciasca, Gabriele, Todorović-Marković, Biljana, "Surface functionality as a key parameter for the conductivity of microwave synthesized CQDs thin films" in Diamond and Related Materials, 129 (2022):109366,
https://doi.org/10.1016/j.diamond.2022.109366 . .

TY  - CHAP
AU  - Prekodravac, Jovana
AU  - Giannakoudakis, Dimitrios A.
AU  - Colmenares, Juan Carlos
AU  - Nair, Vaishakh
AU  - Vasiljević, Bojana
AU  - Kepić, Dejan
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10547
AB  - Environmental protection and energy conversion by state-of-the-art photocatalysts emerge as imperative in pursuit for ideal, sustainable, and green oriented solutions. However, major drawbacks in broader application of one of the most promising semiconductor photocatalyst, titanium dioxide (TiO2), lie in the need for enhancing visible-light absorption and elevating the photocatalytic reactivity. Toward these directions, narrowing the material band gap and functionalization of the surface chemistry are among the most prosperous materials design approaches. As reported in earlier work, the surface structure engineering proved to be an encouraging approach to endow optical and electrical properties of the TiO2-based material. For the first time, the black powder of TiO2 with a disordered lattice and hydrogen surface doping was obtained through hydrogenation under high pressure and temperature, consequently leading to narrowing the optical band gap to 1.54eV. The presented chapter aims to reveal in-depth all the literature available information related to the black titania synthesis in addition of sharing in details its prosperous physicochemical properties. Feature information related to the photocatalytic activity of black TiO2 as well as of the most crucial features will also be provided. Finally, the chapter will conclude with the derived significant benefits of such material properties in photocatalytic treatment of organic pollutants and hydrogen production. © 2023 Elsevier Inc. All rights reserved.
T2  - Novel Materials for Environmental Remediation Applications: Adsorption and Beyond
T1  - Black titania: Turning the surface chemistry toward visible-light absorption, (photo) remediation of hazardous organics and H2 production
SP  - 361
EP  - 398
DO  - 10.1016/B978-0-323-91894-7.00010-4
ER  - 

@inbook{
author = "Prekodravac, Jovana and Giannakoudakis, Dimitrios A. and Colmenares, Juan Carlos and Nair, Vaishakh and Vasiljević, Bojana and Kepić, Dejan",
year = "2022",
abstract = "Environmental protection and energy conversion by state-of-the-art photocatalysts emerge as imperative in pursuit for ideal, sustainable, and green oriented solutions. However, major drawbacks in broader application of one of the most promising semiconductor photocatalyst, titanium dioxide (TiO2), lie in the need for enhancing visible-light absorption and elevating the photocatalytic reactivity. Toward these directions, narrowing the material band gap and functionalization of the surface chemistry are among the most prosperous materials design approaches. As reported in earlier work, the surface structure engineering proved to be an encouraging approach to endow optical and electrical properties of the TiO2-based material. For the first time, the black powder of TiO2 with a disordered lattice and hydrogen surface doping was obtained through hydrogenation under high pressure and temperature, consequently leading to narrowing the optical band gap to 1.54eV. The presented chapter aims to reveal in-depth all the literature available information related to the black titania synthesis in addition of sharing in details its prosperous physicochemical properties. Feature information related to the photocatalytic activity of black TiO2 as well as of the most crucial features will also be provided. Finally, the chapter will conclude with the derived significant benefits of such material properties in photocatalytic treatment of organic pollutants and hydrogen production. © 2023 Elsevier Inc. All rights reserved.",
journal = "Novel Materials for Environmental Remediation Applications: Adsorption and Beyond",
booktitle = "Black titania: Turning the surface chemistry toward visible-light absorption, (photo) remediation of hazardous organics and H2 production",
pages = "361-398",
doi = "10.1016/B978-0-323-91894-7.00010-4"
}

Prekodravac, J., Giannakoudakis, D. A., Colmenares, J. C., Nair, V., Vasiljević, B.,& Kepić, D.. (2022). Black titania: Turning the surface chemistry toward visible-light absorption, (photo) remediation of hazardous organics and H2 production. in Novel Materials for Environmental Remediation Applications: Adsorption and Beyond, 361-398.
https://doi.org/10.1016/B978-0-323-91894-7.00010-4

Prekodravac J, Giannakoudakis DA, Colmenares JC, Nair V, Vasiljević B, Kepić D. Black titania: Turning the surface chemistry toward visible-light absorption, (photo) remediation of hazardous organics and H2 production. in Novel Materials for Environmental Remediation Applications: Adsorption and Beyond. 2022;:361-398.
doi:10.1016/B978-0-323-91894-7.00010-4 .

Prekodravac, Jovana, Giannakoudakis, Dimitrios A., Colmenares, Juan Carlos, Nair, Vaishakh, Vasiljević, Bojana, Kepić, Dejan, "Black titania: Turning the surface chemistry toward visible-light absorption, (photo) remediation of hazardous organics and H2 production" in Novel Materials for Environmental Remediation Applications: Adsorption and Beyond (2022):361-398,
https://doi.org/10.1016/B978-0-323-91894-7.00010-4 . .

TY  - CONF
AU  - Vasiljević, Bojana
AU  - Porobić, Slavica
AU  - Kojić, Marija
AU  - Prekodravac, Jovana
AU  - Marinović-Cincović, Milena
AU  - Marinković, Dragana
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11429
AB  - A facile and efficient, one step synthesis of macrocyclic molecule zinc phthalocyanine (ZnPc), was proposed. Dark violet crystals of ZnPc dye were obtained in high boiling point solvent of dimethylformamide (DMF) in the presence of 2,2,6,6-tetramethylpiperidine (TMP) as a catalyst. Detailed thermogravimetric and kinetic analysis revealed high thermal stability of the investigated compound.
PB  - Szeged : University of Szeged
C3  - 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary
T1  - Efficient Synthesis and Detailed Thermal Studies of Zinc Phthalocyanine
SP  - 348
EP  - 352
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11429
ER  - 

@conference{
author = "Vasiljević, Bojana and Porobić, Slavica and Kojić, Marija and Prekodravac, Jovana and Marinović-Cincović, Milena and Marinković, Dragana",
year = "2021",
abstract = "A facile and efficient, one step synthesis of macrocyclic molecule zinc phthalocyanine (ZnPc), was proposed. Dark violet crystals of ZnPc dye were obtained in high boiling point solvent of dimethylformamide (DMF) in the presence of 2,2,6,6-tetramethylpiperidine (TMP) as a catalyst. Detailed thermogravimetric and kinetic analysis revealed high thermal stability of the investigated compound.",
publisher = "Szeged : University of Szeged",
journal = "27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary",
title = "Efficient Synthesis and Detailed Thermal Studies of Zinc Phthalocyanine",
pages = "348-352",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11429"
}

Vasiljević, B., Porobić, S., Kojić, M., Prekodravac, J., Marinović-Cincović, M.,& Marinković, D.. (2021). Efficient Synthesis and Detailed Thermal Studies of Zinc Phthalocyanine. in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary
Szeged : University of Szeged., 348-352.
https://hdl.handle.net/21.15107/rcub_vinar_11429

Vasiljević B, Porobić S, Kojić M, Prekodravac J, Marinović-Cincović M, Marinković D. Efficient Synthesis and Detailed Thermal Studies of Zinc Phthalocyanine. in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary. 2021;:348-352.
https://hdl.handle.net/21.15107/rcub_vinar_11429 .

Vasiljević, Bojana, Porobić, Slavica, Kojić, Marija, Prekodravac, Jovana, Marinović-Cincović, Milena, Marinković, Dragana, "Efficient Synthesis and Detailed Thermal Studies of Zinc Phthalocyanine" in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary (2021):348-352,
https://hdl.handle.net/21.15107/rcub_vinar_11429 .

TY  - CONF
AU  - Kepić, Dejan
AU  - Huskić, Miroslav
AU  - Prekodravac, Jovana
AU  - Kleut, Duška
AU  - Todorović-Marković, Biljana
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11421
AB  - This article investigates the morphology of polyaniline/electrochemically exfoliated graphene composites prepared by oxidative polymerization with ammonium persulfate at a constant temperature (15 °C). During the polymerization, the pH of the reaction mixture decreases, which was used to monitor the rate of the reaction. A granular morphology with the presence of large sheet-like structures is found to be predominant for the composite prepared without added acid, while rod-shaped and tubular morphology is characteristic for the composite prepared with the addition of glacial acetic acid. The nanotubular and nanorod morphology of the sample prepared with the addition of glacial acetic acid was also confirmed by the presence of prominent phenazine structural units in Raman spectra. The composite prepared with the addition of HCl has granular morphology with a small amount of rod-like structures.
PB  - Szeged : University of Szeged
C3  - 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary
T1  - The Morphology of Pani/Graphene Composites Prepared Under Isothermal Conditions
SP  - 159
EP  - 163
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11421
ER  - 

@conference{
author = "Kepić, Dejan and Huskić, Miroslav and Prekodravac, Jovana and Kleut, Duška and Todorović-Marković, Biljana",
year = "2021",
abstract = "This article investigates the morphology of polyaniline/electrochemically exfoliated graphene composites prepared by oxidative polymerization with ammonium persulfate at a constant temperature (15 °C). During the polymerization, the pH of the reaction mixture decreases, which was used to monitor the rate of the reaction. A granular morphology with the presence of large sheet-like structures is found to be predominant for the composite prepared without added acid, while rod-shaped and tubular morphology is characteristic for the composite prepared with the addition of glacial acetic acid. The nanotubular and nanorod morphology of the sample prepared with the addition of glacial acetic acid was also confirmed by the presence of prominent phenazine structural units in Raman spectra. The composite prepared with the addition of HCl has granular morphology with a small amount of rod-like structures.",
publisher = "Szeged : University of Szeged",
journal = "27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary",
title = "The Morphology of Pani/Graphene Composites Prepared Under Isothermal Conditions",
pages = "159-163",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11421"
}

Kepić, D., Huskić, M., Prekodravac, J., Kleut, D.,& Todorović-Marković, B.. (2021). The Morphology of Pani/Graphene Composites Prepared Under Isothermal Conditions. in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary
Szeged : University of Szeged., 159-163.
https://hdl.handle.net/21.15107/rcub_vinar_11421

Kepić D, Huskić M, Prekodravac J, Kleut D, Todorović-Marković B. The Morphology of Pani/Graphene Composites Prepared Under Isothermal Conditions. in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary. 2021;:159-163.
https://hdl.handle.net/21.15107/rcub_vinar_11421 .

Kepić, Dejan, Huskić, Miroslav, Prekodravac, Jovana, Kleut, Duška, Todorović-Marković, Biljana, "The Morphology of Pani/Graphene Composites Prepared Under Isothermal Conditions" in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary (2021):159-163,
https://hdl.handle.net/21.15107/rcub_vinar_11421 .

TY  - CONF
AU  - Prekodravac, Jovana
AU  - Vasiljević, Bojana
AU  - Marinković, Dragana
AU  - Kepić, Dejan
AU  - Kleut, Duška
AU  - Todorović Marković, Biljana
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11427
AB  - The modern age science is still searching for an effective photocatalytic material for the treatment of colored discharges from different industries which cause severe environmental issues. The excellent properties of nitrogen doped carbon quantum dots (N-CQD) enable their successful application as photocatalytic material in organic dye removal triggered under light absorption. With this in mind we first present a successfully performed microwave-assisted synthesis method, a green, simple and economically affordable method for N-CQD synthesis with high nitrogen percentage incorporated in the form of pyrrolic, pyridinic/NH2 and graphitic/NH3+ groups. The pro-oxidant and antioxidant features of the synthesized N-CQD were further presented, with high removal efficiency of synthesized N-CQD towards the methylene blue (MB) organic dye, as one of the leading water pollutants with a major risk to aquatic and human life.
PB  - Szeged : University of Szeged
C3  - 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary
T1  - Antioxidant and Prooxidant Features of N-CQD in Photocatalytic Testing of Aquatic Media
SP  - 286
EP  - 290
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11427
ER  - 

@conference{
author = "Prekodravac, Jovana and Vasiljević, Bojana and Marinković, Dragana and Kepić, Dejan and Kleut, Duška and Todorović Marković, Biljana",
year = "2021",
abstract = "The modern age science is still searching for an effective photocatalytic material for the treatment of colored discharges from different industries which cause severe environmental issues. The excellent properties of nitrogen doped carbon quantum dots (N-CQD) enable their successful application as photocatalytic material in organic dye removal triggered under light absorption. With this in mind we first present a successfully performed microwave-assisted synthesis method, a green, simple and economically affordable method for N-CQD synthesis with high nitrogen percentage incorporated in the form of pyrrolic, pyridinic/NH2 and graphitic/NH3+ groups. The pro-oxidant and antioxidant features of the synthesized N-CQD were further presented, with high removal efficiency of synthesized N-CQD towards the methylene blue (MB) organic dye, as one of the leading water pollutants with a major risk to aquatic and human life.",
publisher = "Szeged : University of Szeged",
journal = "27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary",
title = "Antioxidant and Prooxidant Features of N-CQD in Photocatalytic Testing of Aquatic Media",
pages = "286-290",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11427"
}

Prekodravac, J., Vasiljević, B., Marinković, D., Kepić, D., Kleut, D.,& Todorović Marković, B.. (2021). Antioxidant and Prooxidant Features of N-CQD in Photocatalytic Testing of Aquatic Media. in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary
Szeged : University of Szeged., 286-290.
https://hdl.handle.net/21.15107/rcub_vinar_11427

Prekodravac J, Vasiljević B, Marinković D, Kepić D, Kleut D, Todorović Marković B. Antioxidant and Prooxidant Features of N-CQD in Photocatalytic Testing of Aquatic Media. in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary. 2021;:286-290.
https://hdl.handle.net/21.15107/rcub_vinar_11427 .

Prekodravac, Jovana, Vasiljević, Bojana, Marinković, Dragana, Kepić, Dejan, Kleut, Duška, Todorović Marković, Biljana, "Antioxidant and Prooxidant Features of N-CQD in Photocatalytic Testing of Aquatic Media" in 27th International Symposium on Analytical and Environmental Problems : Proceedings; November 22-23, 2021; Szeged, Hungary (2021):286-290,
https://hdl.handle.net/21.15107/rcub_vinar_11427 .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Kepić, Dejan P.
AU  - Colmenares, Juan Carlos
AU  - Giannakoudakis, Dimitrios A.
AU  - Jovanović, Svetlana P.
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9837
AB  - The progressive development of technology and industry in the new millennium emergently requires finding a balance between economic progress and new smart materials. Graphene as a carbon allotrope since the discovery has attracted enormous attention due to several extraordinary properties that originate from its physical and chemical assets. However, the most important obstacle in graphene assembly still is the production of high-quality graphene on a large scale using cost-effective methods. The presented review article aims to give information on a turning point in graphene synthesis, with reference to a detailed analysis of electrochemical exfoliation, rapid thermal annealing and biomass pyrolysis. Selected methods for graphene and graphene-based nanomaterials production were not covered in the literature to their maximum potential, from our point of view. Through an overview of the selected synthesis methods, we explored their prospects and limitations regarding precursor type and reaction conditions. Furthermore, through several important characterization techniques for graphene, we reveal the details of the properties of graphene and graphene-based nanomaterials obtained through selected methods. Finally, a particular potential application depending on nanomaterial properties obtained through selected methods was pointed out.
T2  - Journal of Materials Chemistry C
T1  - A comprehensive review on selected graphene synthesis methods: from electrochemical exfoliation through rapid thermal annealing towards biomass pyrolysis
VL  - 9
IS  - 21
SP  - 6722
EP  - 6748
DO  - 10.1039/D1TC01316E
ER  - 

@article{
author = "Prekodravac, Jovana and Kepić, Dejan P. and Colmenares, Juan Carlos and Giannakoudakis, Dimitrios A. and Jovanović, Svetlana P.",
year = "2021",
abstract = "The progressive development of technology and industry in the new millennium emergently requires finding a balance between economic progress and new smart materials. Graphene as a carbon allotrope since the discovery has attracted enormous attention due to several extraordinary properties that originate from its physical and chemical assets. However, the most important obstacle in graphene assembly still is the production of high-quality graphene on a large scale using cost-effective methods. The presented review article aims to give information on a turning point in graphene synthesis, with reference to a detailed analysis of electrochemical exfoliation, rapid thermal annealing and biomass pyrolysis. Selected methods for graphene and graphene-based nanomaterials production were not covered in the literature to their maximum potential, from our point of view. Through an overview of the selected synthesis methods, we explored their prospects and limitations regarding precursor type and reaction conditions. Furthermore, through several important characterization techniques for graphene, we reveal the details of the properties of graphene and graphene-based nanomaterials obtained through selected methods. Finally, a particular potential application depending on nanomaterial properties obtained through selected methods was pointed out.",
journal = "Journal of Materials Chemistry C",
title = "A comprehensive review on selected graphene synthesis methods: from electrochemical exfoliation through rapid thermal annealing towards biomass pyrolysis",
volume = "9",
number = "21",
pages = "6722-6748",
doi = "10.1039/D1TC01316E"
}

Prekodravac, J., Kepić, D. P., Colmenares, J. C., Giannakoudakis, D. A.,& Jovanović, S. P.. (2021). A comprehensive review on selected graphene synthesis methods: from electrochemical exfoliation through rapid thermal annealing towards biomass pyrolysis. in Journal of Materials Chemistry C, 9(21), 6722-6748.
https://doi.org/10.1039/D1TC01316E

Prekodravac J, Kepić DP, Colmenares JC, Giannakoudakis DA, Jovanović SP. A comprehensive review on selected graphene synthesis methods: from electrochemical exfoliation through rapid thermal annealing towards biomass pyrolysis. in Journal of Materials Chemistry C. 2021;9(21):6722-6748.
doi:10.1039/D1TC01316E .

Prekodravac, Jovana, Kepić, Dejan P., Colmenares, Juan Carlos, Giannakoudakis, Dimitrios A., Jovanović, Svetlana P., "A comprehensive review on selected graphene synthesis methods: from electrochemical exfoliation through rapid thermal annealing towards biomass pyrolysis" in Journal of Materials Chemistry C, 9, no. 21 (2021):6722-6748,
https://doi.org/10.1039/D1TC01316E . .

TY  - JOUR
AU  - Giannakoudakis, Dimitrios A.
AU  - Qayyum, Abdul
AU  - Nair, Vaishakh
AU  - Khan, Ayesha
AU  - Pradhan, Swaraj
AU  - Prekodravac, Jovana
AU  - Rekos, Kyriazis
AU  - Lagrow, Alec
AU  - Bondarchuk, Oleksandr
AU  - Lomot, Dariusz
AU  - Triantafyllidis, Konstantinos
AU  - Colmenares, Juan Carlos
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9843
AB  - The herein presented ultrasound-assisted ultra-wet (US-UWet) impregnation synthetic approach was followed in order to avoid the drawbacks of the conventional wet impregnation synthesis. The goal was to homogeneously decorate the surface of the TiO2 nanoparticles with nanometric sized (< 4 nm) clusters of mixed cupric and cuprous oxides. The physicochemical features of the nanocomposite (TiO2CuOx) were determined by high-angle annular dark-field scanning transmission electron microscope (HAADF-STEM), high-resolution transmission electron microscopy (HR-TEM), energy dispersive X-ray (EDX), X-ray photoelectron spectroscopy (XPS), powder X-ray diffraction (XRD), and Diffuse reflectance (DR) spectroscopy. TiO2CuOx showed an enhanced and continuous capability to generate molecular hydrogen upon low power ultraviolet irradiation. The benchmark commercial TiO2 P25 did not reveal any H2 formation under these conditions. TiO2CuOx presented also a high efficiency for the additives-free selective partial oxidation of two well established biomass derived model platform chemicals/building blocks, 5-hydroxymethylfurfural (HMF) and benzyl alcohol (BnOH) to the value-added chemicals 2,5-diformylfuran (DFF) and benzyl aldehyde (PhCHO), respectively. The nanocomposite showed higher DFF and PhCHO yield compared to P25.
T2  - Molecular Catalysis
T1  - Ultrasound-assisted decoration of CuOx nanoclusters on TiO2 nanoparticles for additives free photocatalytic hydrogen production and biomass valorization by selective oxidation
VL  - 514
SP  - 111664
DO  - 10.1016/j.mcat.2021.111664
ER  - 

@article{
author = "Giannakoudakis, Dimitrios A. and Qayyum, Abdul and Nair, Vaishakh and Khan, Ayesha and Pradhan, Swaraj and Prekodravac, Jovana and Rekos, Kyriazis and Lagrow, Alec and Bondarchuk, Oleksandr and Lomot, Dariusz and Triantafyllidis, Konstantinos and Colmenares, Juan Carlos",
year = "2021",
abstract = "The herein presented ultrasound-assisted ultra-wet (US-UWet) impregnation synthetic approach was followed in order to avoid the drawbacks of the conventional wet impregnation synthesis. The goal was to homogeneously decorate the surface of the TiO2 nanoparticles with nanometric sized (< 4 nm) clusters of mixed cupric and cuprous oxides. The physicochemical features of the nanocomposite (TiO2CuOx) were determined by high-angle annular dark-field scanning transmission electron microscope (HAADF-STEM), high-resolution transmission electron microscopy (HR-TEM), energy dispersive X-ray (EDX), X-ray photoelectron spectroscopy (XPS), powder X-ray diffraction (XRD), and Diffuse reflectance (DR) spectroscopy. TiO2CuOx showed an enhanced and continuous capability to generate molecular hydrogen upon low power ultraviolet irradiation. The benchmark commercial TiO2 P25 did not reveal any H2 formation under these conditions. TiO2CuOx presented also a high efficiency for the additives-free selective partial oxidation of two well established biomass derived model platform chemicals/building blocks, 5-hydroxymethylfurfural (HMF) and benzyl alcohol (BnOH) to the value-added chemicals 2,5-diformylfuran (DFF) and benzyl aldehyde (PhCHO), respectively. The nanocomposite showed higher DFF and PhCHO yield compared to P25.",
journal = "Molecular Catalysis",
title = "Ultrasound-assisted decoration of CuOx nanoclusters on TiO2 nanoparticles for additives free photocatalytic hydrogen production and biomass valorization by selective oxidation",
volume = "514",
pages = "111664",
doi = "10.1016/j.mcat.2021.111664"
}

Giannakoudakis, D. A., Qayyum, A., Nair, V., Khan, A., Pradhan, S., Prekodravac, J., Rekos, K., Lagrow, A., Bondarchuk, O., Lomot, D., Triantafyllidis, K.,& Colmenares, J. C.. (2021). Ultrasound-assisted decoration of CuOx nanoclusters on TiO2 nanoparticles for additives free photocatalytic hydrogen production and biomass valorization by selective oxidation. in Molecular Catalysis, 514, 111664.
https://doi.org/10.1016/j.mcat.2021.111664

Giannakoudakis DA, Qayyum A, Nair V, Khan A, Pradhan S, Prekodravac J, Rekos K, Lagrow A, Bondarchuk O, Lomot D, Triantafyllidis K, Colmenares JC. Ultrasound-assisted decoration of CuOx nanoclusters on TiO2 nanoparticles for additives free photocatalytic hydrogen production and biomass valorization by selective oxidation. in Molecular Catalysis. 2021;514:111664.
doi:10.1016/j.mcat.2021.111664 .

Giannakoudakis, Dimitrios A., Qayyum, Abdul, Nair, Vaishakh, Khan, Ayesha, Pradhan, Swaraj, Prekodravac, Jovana, Rekos, Kyriazis, Lagrow, Alec, Bondarchuk, Oleksandr, Lomot, Dariusz, Triantafyllidis, Konstantinos, Colmenares, Juan Carlos, "Ultrasound-assisted decoration of CuOx nanoclusters on TiO2 nanoparticles for additives free photocatalytic hydrogen production and biomass valorization by selective oxidation" in Molecular Catalysis, 514 (2021):111664,
https://doi.org/10.1016/j.mcat.2021.111664 . .

TY  - CHAP
AU  - Prekodravac, Jovana
AU  - Nair, Vaishakh
AU  - Giannakoudakis, Dimitrios A.
AU  - Hsu, Hsien-Yi
AU  - Colmenares, Juan C.
AU  - García-López, Elisa I.
AU  - Palmisano, Leonardo
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10226
AB  - The interest in homogeneous photocatalysis arises from the high activity and selectivity advantages of controlled photochemical transformations such as synthesis of chemical/pharmaceutical products or complete degradation/mineralization of hazardous compounds. However, the major drawback of homogeneous photocatalytic reactions lies in the separation and recovery of the photocatalyst after the reaction, necessary to make the photocatalytic process eco-friendly. Immobilization of homogeneous photocatalysts on different supports is considered to be a viable method to increase the retainability and reusability of the photocatalyst simultaneously. This chapter aims to provide an in-depth information related to the immobilization of various homogeneous photocatalysts on well-known synthetic and natural polymers. Detailed information related to the potential environmental and chemical synthesis applications of immobilized homogeneous photocatalysts are also discussed. Finally, this chapter concludes with a new direction in emerging technologies for developing better supported photocatalysts. Graphical Abstract Unlabelled Image
T2  - Materials Science in Photocatalysis
T1  - Chapter 34 - Homogeneous photocatalysts immobilized on polymeric supports: Environmental and chemical synthesis applications
SP  - 575
EP  - 588
DO  - 10.1016/B978-0-12-821859-4.00002-7
ER  - 

@inbook{
author = "Prekodravac, Jovana and Nair, Vaishakh and Giannakoudakis, Dimitrios A. and Hsu, Hsien-Yi and Colmenares, Juan C. and García-López, Elisa I. and Palmisano, Leonardo",
year = "2021",
abstract = "The interest in homogeneous photocatalysis arises from the high activity and selectivity advantages of controlled photochemical transformations such as synthesis of chemical/pharmaceutical products or complete degradation/mineralization of hazardous compounds. However, the major drawback of homogeneous photocatalytic reactions lies in the separation and recovery of the photocatalyst after the reaction, necessary to make the photocatalytic process eco-friendly. Immobilization of homogeneous photocatalysts on different supports is considered to be a viable method to increase the retainability and reusability of the photocatalyst simultaneously. This chapter aims to provide an in-depth information related to the immobilization of various homogeneous photocatalysts on well-known synthetic and natural polymers. Detailed information related to the potential environmental and chemical synthesis applications of immobilized homogeneous photocatalysts are also discussed. Finally, this chapter concludes with a new direction in emerging technologies for developing better supported photocatalysts. Graphical Abstract Unlabelled Image",
journal = "Materials Science in Photocatalysis",
booktitle = "Chapter 34 - Homogeneous photocatalysts immobilized on polymeric supports: Environmental and chemical synthesis applications",
pages = "575-588",
doi = "10.1016/B978-0-12-821859-4.00002-7"
}

Prekodravac, J., Nair, V., Giannakoudakis, D. A., Hsu, H., Colmenares, J. C., García-López, E. I.,& Palmisano, L.. (2021). Chapter 34 - Homogeneous photocatalysts immobilized on polymeric supports: Environmental and chemical synthesis applications. in Materials Science in Photocatalysis, 575-588.
https://doi.org/10.1016/B978-0-12-821859-4.00002-7

Prekodravac J, Nair V, Giannakoudakis DA, Hsu H, Colmenares JC, García-López EI, Palmisano L. Chapter 34 - Homogeneous photocatalysts immobilized on polymeric supports: Environmental and chemical synthesis applications. in Materials Science in Photocatalysis. 2021;:575-588.
doi:10.1016/B978-0-12-821859-4.00002-7 .

Prekodravac, Jovana, Nair, Vaishakh, Giannakoudakis, Dimitrios A., Hsu, Hsien-Yi, Colmenares, Juan C., García-López, Elisa I., Palmisano, Leonardo, "Chapter 34 - Homogeneous photocatalysts immobilized on polymeric supports: Environmental and chemical synthesis applications" in Materials Science in Photocatalysis (2021):575-588,
https://doi.org/10.1016/B978-0-12-821859-4.00002-7 . .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Vasiljević, Bojana
AU  - Marković, Zoran M.
AU  - Jovanović, Dragana J.
AU  - Kleut, Duška
AU  - Špitalsky, Zdenko
AU  - Mičušik, Matej
AU  - Danko, Martin
AU  - Bajuk-Bogdanović, Danica V.
AU  - Todorović-Marković, Biljana
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0272884219313598
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8211
AB  - Industrialization today leads to a significant increase in the environmental pollution, with number of phenols, pesticides, paints, solvents and other organic pollutants with potentially carcinogenic effect in natural resources. Investigation of some new semiconductor materials and their photocatalytic properties for removal of pollutants is a challenging work. However, limited usage of photoactive materials still requires the testing of new materials with photoactive properties. The current work introduces the swift and easy approach for synthesis of (metal–free) N–doped carbon quantum dots in water using microwave reactor. Synthesis was performed from glucose water solution by heating in microwave reactor for only 1 min, at low temperature and applied microwave power. The synthesized N–doped carbon quantum dots show remarkable photocatalytic activity for removal of toxic organic dye (Rose Bengal) under visible light irradiation. Almost 93% of the dye degradation is achieved after only 30 min of radiation. The uninspected result, that the pH of the medium has a significant effect on the performance of the synthesized material in the presence of organic dye, indicates that dots show dual behavior. In the neutral and basic conditions, they have the ability to degrade organic dye, whereas, by shifting the medium pH into acidic medium, they form a stable conjugate with Rose Bengal. © 2019 Elsevier Ltd and Techna Group S.r.l.
T2  - Ceramics International
T1  - Green and facile microwave assisted synthesis of (metal-free) N-doped carbon quantum dots for catalytic applications
VL  - 45
IS  - 14
SP  - 17006
EP  - 17013
DO  - 10.1016/j.ceramint.2019.05.250
ER  - 

@article{
author = "Prekodravac, Jovana and Vasiljević, Bojana and Marković, Zoran M. and Jovanović, Dragana J. and Kleut, Duška and Špitalsky, Zdenko and Mičušik, Matej and Danko, Martin and Bajuk-Bogdanović, Danica V. and Todorović-Marković, Biljana",
year = "2019",
abstract = "Industrialization today leads to a significant increase in the environmental pollution, with number of phenols, pesticides, paints, solvents and other organic pollutants with potentially carcinogenic effect in natural resources. Investigation of some new semiconductor materials and their photocatalytic properties for removal of pollutants is a challenging work. However, limited usage of photoactive materials still requires the testing of new materials with photoactive properties. The current work introduces the swift and easy approach for synthesis of (metal–free) N–doped carbon quantum dots in water using microwave reactor. Synthesis was performed from glucose water solution by heating in microwave reactor for only 1 min, at low temperature and applied microwave power. The synthesized N–doped carbon quantum dots show remarkable photocatalytic activity for removal of toxic organic dye (Rose Bengal) under visible light irradiation. Almost 93% of the dye degradation is achieved after only 30 min of radiation. The uninspected result, that the pH of the medium has a significant effect on the performance of the synthesized material in the presence of organic dye, indicates that dots show dual behavior. In the neutral and basic conditions, they have the ability to degrade organic dye, whereas, by shifting the medium pH into acidic medium, they form a stable conjugate with Rose Bengal. © 2019 Elsevier Ltd and Techna Group S.r.l.",
journal = "Ceramics International",
title = "Green and facile microwave assisted synthesis of (metal-free) N-doped carbon quantum dots for catalytic applications",
volume = "45",
number = "14",
pages = "17006-17013",
doi = "10.1016/j.ceramint.2019.05.250"
}

Prekodravac, J., Vasiljević, B., Marković, Z. M., Jovanović, D. J., Kleut, D., Špitalsky, Z., Mičušik, M., Danko, M., Bajuk-Bogdanović, D. V.,& Todorović-Marković, B.. (2019). Green and facile microwave assisted synthesis of (metal-free) N-doped carbon quantum dots for catalytic applications. in Ceramics International, 45(14), 17006-17013.
https://doi.org/10.1016/j.ceramint.2019.05.250

Prekodravac J, Vasiljević B, Marković ZM, Jovanović DJ, Kleut D, Špitalsky Z, Mičušik M, Danko M, Bajuk-Bogdanović DV, Todorović-Marković B. Green and facile microwave assisted synthesis of (metal-free) N-doped carbon quantum dots for catalytic applications. in Ceramics International. 2019;45(14):17006-17013.
doi:10.1016/j.ceramint.2019.05.250 .

Prekodravac, Jovana, Vasiljević, Bojana, Marković, Zoran M., Jovanović, Dragana J., Kleut, Duška, Špitalsky, Zdenko, Mičušik, Matej, Danko, Martin, Bajuk-Bogdanović, Danica V., Todorović-Marković, Biljana, "Green and facile microwave assisted synthesis of (metal-free) N-doped carbon quantum dots for catalytic applications" in Ceramics International, 45, no. 14 (2019):17006-17013,
https://doi.org/10.1016/j.ceramint.2019.05.250 . .

TY  - CONF
AU  - Kravić-Stevović, Tamara K.
AU  - Martinović, Tamara
AU  - Ćirić, Darko
AU  - Paunović, Verica G.
AU  - Ristić, Biljana
AU  - Marković, Zoran M.
AU  - Todorović-Marković, Biljana
AU  - Kosić, Milica
AU  - Prekodravac, Jovana
AU  - Micusik, Matej
AU  - Spitalsky, Zdeno
AU  - Trajković, Vladimir S.
AU  - Harhaji-Trajković, Ljubica M.
AU  - Bumbaširević, Vladimir Ž.
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8740
PB  - Belgrade : Serbian Academy of Sciences and Arts
C3  - Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia
T1  - Transmission Electron Microscopy in Evaluation of Curcumin Nanoparticles Cellular Uptake
SP  - 266
EP  - 268
UR  - https://hdl.handle.net/21.15107/rcub_vinar_8740
ER  - 

@conference{
author = "Kravić-Stevović, Tamara K. and Martinović, Tamara and Ćirić, Darko and Paunović, Verica G. and Ristić, Biljana and Marković, Zoran M. and Todorović-Marković, Biljana and Kosić, Milica and Prekodravac, Jovana and Micusik, Matej and Spitalsky, Zdeno and Trajković, Vladimir S. and Harhaji-Trajković, Ljubica M. and Bumbaširević, Vladimir Ž.",
year = "2018",
publisher = "Belgrade : Serbian Academy of Sciences and Arts",
journal = "Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia",
title = "Transmission Electron Microscopy in Evaluation of Curcumin Nanoparticles Cellular Uptake",
pages = "266-268",
url = "https://hdl.handle.net/21.15107/rcub_vinar_8740"
}

Kravić-Stevović, T. K., Martinović, T., Ćirić, D., Paunović, V. G., Ristić, B., Marković, Z. M., Todorović-Marković, B., Kosić, M., Prekodravac, J., Micusik, M., Spitalsky, Z., Trajković, V. S., Harhaji-Trajković, L. M.,& Bumbaširević, V. Ž.. (2018). Transmission Electron Microscopy in Evaluation of Curcumin Nanoparticles Cellular Uptake. in Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia
Belgrade : Serbian Academy of Sciences and Arts., 266-268.
https://hdl.handle.net/21.15107/rcub_vinar_8740

Kravić-Stevović TK, Martinović T, Ćirić D, Paunović VG, Ristić B, Marković ZM, Todorović-Marković B, Kosić M, Prekodravac J, Micusik M, Spitalsky Z, Trajković VS, Harhaji-Trajković LM, Bumbaširević VŽ. Transmission Electron Microscopy in Evaluation of Curcumin Nanoparticles Cellular Uptake. in Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia. 2018;:266-268.
https://hdl.handle.net/21.15107/rcub_vinar_8740 .

Kravić-Stevović, Tamara K., Martinović, Tamara, Ćirić, Darko, Paunović, Verica G., Ristić, Biljana, Marković, Zoran M., Todorović-Marković, Biljana, Kosić, Milica, Prekodravac, Jovana, Micusik, Matej, Spitalsky, Zdeno, Trajković, Vladimir S., Harhaji-Trajković, Ljubica M., Bumbaširević, Vladimir Ž., "Transmission Electron Microscopy in Evaluation of Curcumin Nanoparticles Cellular Uptake" in Program and Book of Abstracts / First International Conference on Electron Microscopy of Nanostructures ELMINA 2018, August 27-29, 2018, Belgrade, Serbia (2018):266-268,
https://hdl.handle.net/21.15107/rcub_vinar_8740 .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Marković, Zoran M.
AU  - Jovanović, Svetlana P.
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Kepić, Dejan P.
AU  - Budimir, Milica
AU  - Todorović-Marković, Biljana
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1420
AB  - Graphene as a new material is in the spotlight due to its extraordinary properties and wide range of potential applications. Chemical vapour deposition, as a method for graphene synthesis from gaseous hydrocarbon sources has great promises for large-scale graphene synthesis. However, for such grow high temperatures of 800-1000 degrees C are typically required. Here we demonstrate synthesis of single-layer and bi-layer graphene thin films of approximately 10,m in size by rapid thermal annealing process at low annealing temperature such as 600 degrees C. Synthesis was performed on copper foil from graphene quantum dots and fullerenol as solid carbon sources at different concentrations. Raman spectroscopy study has shown that the number of grown graphene layers depends on the carbon source concentration. The quality of formed graphene layers withal depends on the carbon source and its concentration, whereby graphene from graphene quantum dots had better quality. (C) 2016 Elsevier Ltd. All rights reserved.
T2  - Materials Research Bulletin
T1  - Graphene quantum dots and fullerenol as new carbon sources for single-layer and bi-layer graphene synthesis by rapid thermal annealing method
VL  - 88
SP  - 114
EP  - 120
DO  - 10.1016/j.materresbull.2016.12.018
ER  - 

@article{
author = "Prekodravac, Jovana and Marković, Zoran M. and Jovanović, Svetlana P. and Holclajtner-Antunović, Ivanka D. and Kepić, Dejan P. and Budimir, Milica and Todorović-Marković, Biljana",
year = "2017",
abstract = "Graphene as a new material is in the spotlight due to its extraordinary properties and wide range of potential applications. Chemical vapour deposition, as a method for graphene synthesis from gaseous hydrocarbon sources has great promises for large-scale graphene synthesis. However, for such grow high temperatures of 800-1000 degrees C are typically required. Here we demonstrate synthesis of single-layer and bi-layer graphene thin films of approximately 10,m in size by rapid thermal annealing process at low annealing temperature such as 600 degrees C. Synthesis was performed on copper foil from graphene quantum dots and fullerenol as solid carbon sources at different concentrations. Raman spectroscopy study has shown that the number of grown graphene layers depends on the carbon source concentration. The quality of formed graphene layers withal depends on the carbon source and its concentration, whereby graphene from graphene quantum dots had better quality. (C) 2016 Elsevier Ltd. All rights reserved.",
journal = "Materials Research Bulletin",
title = "Graphene quantum dots and fullerenol as new carbon sources for single-layer and bi-layer graphene synthesis by rapid thermal annealing method",
volume = "88",
pages = "114-120",
doi = "10.1016/j.materresbull.2016.12.018"
}

Prekodravac, J., Marković, Z. M., Jovanović, S. P., Holclajtner-Antunović, I. D., Kepić, D. P., Budimir, M.,& Todorović-Marković, B.. (2017). Graphene quantum dots and fullerenol as new carbon sources for single-layer and bi-layer graphene synthesis by rapid thermal annealing method. in Materials Research Bulletin, 88, 114-120.
https://doi.org/10.1016/j.materresbull.2016.12.018

Prekodravac J, Marković ZM, Jovanović SP, Holclajtner-Antunović ID, Kepić DP, Budimir M, Todorović-Marković B. Graphene quantum dots and fullerenol as new carbon sources for single-layer and bi-layer graphene synthesis by rapid thermal annealing method. in Materials Research Bulletin. 2017;88:114-120.
doi:10.1016/j.materresbull.2016.12.018 .

Prekodravac, Jovana, Marković, Zoran M., Jovanović, Svetlana P., Holclajtner-Antunović, Ivanka D., Kepić, Dejan P., Budimir, Milica, Todorović-Marković, Biljana, "Graphene quantum dots and fullerenol as new carbon sources for single-layer and bi-layer graphene synthesis by rapid thermal annealing method" in Materials Research Bulletin, 88 (2017):114-120,
https://doi.org/10.1016/j.materresbull.2016.12.018 . .

TY  - JOUR
AU  - Tošić, Dragana
AU  - Marković, Zoran M.
AU  - Jovanović, Svetlana P.
AU  - Prekodravac, Jovana
AU  - Budimir, Milica
AU  - Kepić, Dejan P.
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Dramićanin, Miroslav
AU  - Todorović-Marković, Biljana
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1157
AB  - In this paper, we present a novel method for graphene nanoribbons formation using nickel nanowires as templates. Modification of electrochemical procedure for nickel nanowires synthesis was introduced by implementing graphene quantum dots as a carbon source. Thus, nickel nanowires with graphene quantum dots were prepared. These wires were exposed to rapid thermal annealing at high temperatures (500 degrees C, 700 degrees C and 800 degrees C). During this process carbon atoms dissolve in metal and precipitate to the nickel surface forming nickel-carbon nanowires. Atomic force microscopy, scanning electron microscopy and Raman spectroscopy were characterization methods used for analysis of changes in nickel-carbon nanowires properties depending on the different annealing temperatures. After etching nickel with nitric acid, graphene nanoribbons with average diameters of 32 nm and average lengths of 4 mu m were obtained. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Synthetic Metals
T1  - Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation
VL  - 218
SP  - 43
EP  - 49
DO  - 10.1016/j.synthmet.2016.04.016
ER  - 

@article{
author = "Tošić, Dragana and Marković, Zoran M. and Jovanović, Svetlana P. and Prekodravac, Jovana and Budimir, Milica and Kepić, Dejan P. and Holclajtner-Antunović, Ivanka D. and Dramićanin, Miroslav and Todorović-Marković, Biljana",
year = "2016",
abstract = "In this paper, we present a novel method for graphene nanoribbons formation using nickel nanowires as templates. Modification of electrochemical procedure for nickel nanowires synthesis was introduced by implementing graphene quantum dots as a carbon source. Thus, nickel nanowires with graphene quantum dots were prepared. These wires were exposed to rapid thermal annealing at high temperatures (500 degrees C, 700 degrees C and 800 degrees C). During this process carbon atoms dissolve in metal and precipitate to the nickel surface forming nickel-carbon nanowires. Atomic force microscopy, scanning electron microscopy and Raman spectroscopy were characterization methods used for analysis of changes in nickel-carbon nanowires properties depending on the different annealing temperatures. After etching nickel with nitric acid, graphene nanoribbons with average diameters of 32 nm and average lengths of 4 mu m were obtained. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Synthetic Metals",
title = "Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation",
volume = "218",
pages = "43-49",
doi = "10.1016/j.synthmet.2016.04.016"
}

Tošić, D., Marković, Z. M., Jovanović, S. P., Prekodravac, J., Budimir, M., Kepić, D. P., Holclajtner-Antunović, I. D., Dramićanin, M.,& Todorović-Marković, B.. (2016). Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation. in Synthetic Metals, 218, 43-49.
https://doi.org/10.1016/j.synthmet.2016.04.016

Tošić D, Marković ZM, Jovanović SP, Prekodravac J, Budimir M, Kepić DP, Holclajtner-Antunović ID, Dramićanin M, Todorović-Marković B. Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation. in Synthetic Metals. 2016;218:43-49.
doi:10.1016/j.synthmet.2016.04.016 .

Tošić, Dragana, Marković, Zoran M., Jovanović, Svetlana P., Prekodravac, Jovana, Budimir, Milica, Kepić, Dejan P., Holclajtner-Antunović, Ivanka D., Dramićanin, Miroslav, Todorović-Marković, Biljana, "Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation" in Synthetic Metals, 218 (2016):43-49,
https://doi.org/10.1016/j.synthmet.2016.04.016 . .

TY  - JOUR
AU  - Paunović, Verica G.
AU  - Ristić, Biljana
AU  - Marković, Zoran M.
AU  - Todorović-Marković, Biljana
AU  - Kosić, Milica
AU  - Prekodravac, Jovana
AU  - Kravić-Stevović, Tamara K.
AU  - Martinović, Tamara
AU  - Mičušik, Matej
AU  - Špitalsky, Zdenko
AU  - Trajković, Vladimir S.
AU  - Harhaji-Trajković, Ljubica M.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1084
AB  - Indian spice curcumin is known for its anticancer properties, but the anticancer mechanisms of nanoparticulate curcumin have not been completely elucidated. We here investigated the in vitro anticancer effect of blue light (470 nm, 1 W)-irradiated curcumin nanoparticles prepared by tetrahydrofuran/water solvent exchange, using U251 glioma, B16 melanoma, and H460 lung cancer cells as targets. The size of curcumin nanocrystals was approximately 250 nm, while photoexcitation induced their oxidation and partial agglomeration. Although cell membrane in the absence of light was almost impermeable to curcumin nanoparticles, photoexcitation stimulated their internalization. While irradiation with blue light (1-8 min) or nanocurcumin (1.25-10 mu g/ml) alone was only marginally toxic to tumor cells, photoexcited nanocurcumin displayed a significant cytotoxicity depending both on the irradiation time and nanocurcumin concentration. Photoexcited nanocurcumin induced phosphorylation of cJun N-terminal kinase (JNK), mitochondrial depolarization, caspase-3 activation, and cleavage of poly (ADP-ribose) polymerase, indicating apoptotic cell death. Accordingly, pharmacologial inhibition of JNK and caspase activity rescued cancer cells from photoexcited nanocurcumin. On the other hand, antioxidant treatment did not reduce photocytotoxicity of nanocurcumin, arguing against the involvement of oxidative stress. By demonstrating the ability of photoexcited nanocurcumin to induce oxidative-stress independent, JNK-and caspase-dependent apoptosis, our results support its further investigation in cancer therapy.
PB  - Springer
T2  - Biomedical Microdevices
T1  - c-Jun N-terminal kinase-dependent apoptotic photocytotoxicity of solvent exchange-prepared curcumin nanoparticles
VL  - 18
IS  - 2
DO  - 10.1007/s10544-016-0062-2
ER  - 

@article{
author = "Paunović, Verica G. and Ristić, Biljana and Marković, Zoran M. and Todorović-Marković, Biljana and Kosić, Milica and Prekodravac, Jovana and Kravić-Stevović, Tamara K. and Martinović, Tamara and Mičušik, Matej and Špitalsky, Zdenko and Trajković, Vladimir S. and Harhaji-Trajković, Ljubica M.",
year = "2016",
abstract = "Indian spice curcumin is known for its anticancer properties, but the anticancer mechanisms of nanoparticulate curcumin have not been completely elucidated. We here investigated the in vitro anticancer effect of blue light (470 nm, 1 W)-irradiated curcumin nanoparticles prepared by tetrahydrofuran/water solvent exchange, using U251 glioma, B16 melanoma, and H460 lung cancer cells as targets. The size of curcumin nanocrystals was approximately 250 nm, while photoexcitation induced their oxidation and partial agglomeration. Although cell membrane in the absence of light was almost impermeable to curcumin nanoparticles, photoexcitation stimulated their internalization. While irradiation with blue light (1-8 min) or nanocurcumin (1.25-10 mu g/ml) alone was only marginally toxic to tumor cells, photoexcited nanocurcumin displayed a significant cytotoxicity depending both on the irradiation time and nanocurcumin concentration. Photoexcited nanocurcumin induced phosphorylation of cJun N-terminal kinase (JNK), mitochondrial depolarization, caspase-3 activation, and cleavage of poly (ADP-ribose) polymerase, indicating apoptotic cell death. Accordingly, pharmacologial inhibition of JNK and caspase activity rescued cancer cells from photoexcited nanocurcumin. On the other hand, antioxidant treatment did not reduce photocytotoxicity of nanocurcumin, arguing against the involvement of oxidative stress. By demonstrating the ability of photoexcited nanocurcumin to induce oxidative-stress independent, JNK-and caspase-dependent apoptosis, our results support its further investigation in cancer therapy.",
publisher = "Springer",
journal = "Biomedical Microdevices",
title = "c-Jun N-terminal kinase-dependent apoptotic photocytotoxicity of solvent exchange-prepared curcumin nanoparticles",
volume = "18",
number = "2",
doi = "10.1007/s10544-016-0062-2"
}

Paunović, V. G., Ristić, B., Marković, Z. M., Todorović-Marković, B., Kosić, M., Prekodravac, J., Kravić-Stevović, T. K., Martinović, T., Mičušik, M., Špitalsky, Z., Trajković, V. S.,& Harhaji-Trajković, L. M.. (2016). c-Jun N-terminal kinase-dependent apoptotic photocytotoxicity of solvent exchange-prepared curcumin nanoparticles. in Biomedical Microdevices
Springer., 18(2).
https://doi.org/10.1007/s10544-016-0062-2

Paunović VG, Ristić B, Marković ZM, Todorović-Marković B, Kosić M, Prekodravac J, Kravić-Stevović TK, Martinović T, Mičušik M, Špitalsky Z, Trajković VS, Harhaji-Trajković LM. c-Jun N-terminal kinase-dependent apoptotic photocytotoxicity of solvent exchange-prepared curcumin nanoparticles. in Biomedical Microdevices. 2016;18(2).
doi:10.1007/s10544-016-0062-2 .

Paunović, Verica G., Ristić, Biljana, Marković, Zoran M., Todorović-Marković, Biljana, Kosić, Milica, Prekodravac, Jovana, Kravić-Stevović, Tamara K., Martinović, Tamara, Mičušik, Matej, Špitalsky, Zdenko, Trajković, Vladimir S., Harhaji-Trajković, Ljubica M., "c-Jun N-terminal kinase-dependent apoptotic photocytotoxicity of solvent exchange-prepared curcumin nanoparticles" in Biomedical Microdevices, 18, no. 2 (2016),
https://doi.org/10.1007/s10544-016-0062-2 . .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Marković, Zoran M.
AU  - Jovanović, Svetlana P.
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Pavlović, Vladimir B.
AU  - Todorović-Marković, Biljana
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/903
AB  - In this work, we present Raman spectroscopy study of graphene thin films obtained by rapid thermal annealing in vacuum. As a carbon source, we used spectroscopic graphite electrodes cut into small pieces on top of which we deposited copper/nickel thin films. Samples were then annealed at different annealing temperatures (600, 700, 800 and 900 degrees C) for 30 min. Raman spectroscopy study showed that annealing at lower annealing temperatures (600 and 700 degrees C) leads to formation of single layer graphene thin films with relatively high level of defects. Annealing at higher annealing temperatures (800 and 900 degrees C), on the other hand, resulted in formation of homogenous multilayer graphene thin films. From Raman spectra, we also concluded that samples annealed at higher annealing temperatures had lower level of defects compared to the samples annealed at lower annealing temperatures.
T2  - Optical and Quantum Electronics
T1  - Raman spectroscopy study of graphene thin films synthesized from solid precursor
VL  - 48
IS  - 2
DO  - 10.1007/s11082-016-0385-5
ER  - 

@article{
author = "Prekodravac, Jovana and Marković, Zoran M. and Jovanović, Svetlana P. and Holclajtner-Antunović, Ivanka D. and Pavlović, Vladimir B. and Todorović-Marković, Biljana",
year = "2016",
abstract = "In this work, we present Raman spectroscopy study of graphene thin films obtained by rapid thermal annealing in vacuum. As a carbon source, we used spectroscopic graphite electrodes cut into small pieces on top of which we deposited copper/nickel thin films. Samples were then annealed at different annealing temperatures (600, 700, 800 and 900 degrees C) for 30 min. Raman spectroscopy study showed that annealing at lower annealing temperatures (600 and 700 degrees C) leads to formation of single layer graphene thin films with relatively high level of defects. Annealing at higher annealing temperatures (800 and 900 degrees C), on the other hand, resulted in formation of homogenous multilayer graphene thin films. From Raman spectra, we also concluded that samples annealed at higher annealing temperatures had lower level of defects compared to the samples annealed at lower annealing temperatures.",
journal = "Optical and Quantum Electronics",
title = "Raman spectroscopy study of graphene thin films synthesized from solid precursor",
volume = "48",
number = "2",
doi = "10.1007/s11082-016-0385-5"
}

Prekodravac, J., Marković, Z. M., Jovanović, S. P., Holclajtner-Antunović, I. D., Pavlović, V. B.,& Todorović-Marković, B.. (2016). Raman spectroscopy study of graphene thin films synthesized from solid precursor. in Optical and Quantum Electronics, 48(2).
https://doi.org/10.1007/s11082-016-0385-5

Prekodravac J, Marković ZM, Jovanović SP, Holclajtner-Antunović ID, Pavlović VB, Todorović-Marković B. Raman spectroscopy study of graphene thin films synthesized from solid precursor. in Optical and Quantum Electronics. 2016;48(2).
doi:10.1007/s11082-016-0385-5 .

Prekodravac, Jovana, Marković, Zoran M., Jovanović, Svetlana P., Holclajtner-Antunović, Ivanka D., Pavlović, Vladimir B., Todorović-Marković, Biljana, "Raman spectroscopy study of graphene thin films synthesized from solid precursor" in Optical and Quantum Electronics, 48, no. 2 (2016),
https://doi.org/10.1007/s11082-016-0385-5 . .

TY  - CONF
AU  - Prekodravac, Jovana
AU  - Marković, Zoran M.
AU  - Jovanović, Svetlana P.
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Pavlović, Vladimir B.
AU  - Todorović-Marković, Biljana
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10959
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  - Raman spectroscopy study of graphene thin films synthesized from solid precursor
SP  - 211
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10959
ER  - 

@conference{
author = "Prekodravac, Jovana and Marković, Zoran M. and Jovanović, Svetlana P. and Holclajtner-Antunović, Ivanka D. and Pavlović, Vladimir B. and Todorović-Marković, Biljana",
year = "2015",
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 = "Raman spectroscopy study of graphene thin films synthesized from solid precursor",
pages = "211",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10959"
}

Prekodravac, J., Marković, Z. M., Jovanović, S. P., Holclajtner-Antunović, I. D., Pavlović, V. B.,& Todorović-Marković, B.. (2015). Raman spectroscopy study of graphene thin films synthesized from solid precursor. 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., 211.
https://hdl.handle.net/21.15107/rcub_vinar_10959

Prekodravac J, Marković ZM, Jovanović SP, Holclajtner-Antunović ID, Pavlović VB, Todorović-Marković B. Raman spectroscopy study of graphene thin films synthesized from solid precursor. 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;:211.
https://hdl.handle.net/21.15107/rcub_vinar_10959 .

Prekodravac, Jovana, Marković, Zoran M., Jovanović, Svetlana P., Holclajtner-Antunović, Ivanka D., Pavlović, Vladimir B., Todorović-Marković, Biljana, "Raman spectroscopy study of graphene thin films synthesized from solid precursor" 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):211,
https://hdl.handle.net/21.15107/rcub_vinar_10959 .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Marković, Zoran M.
AU  - Jovanović, Svetlana P.
AU  - Budimir, Milica
AU  - Peruško, Davor
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Pavlović, Vladimir B.
AU  - Syrgiannis, Zois
AU  - Bonasera, Aurelio
AU  - Todorović-Marković, Biljana
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/797
AB  - In this paper, we performed synthesis of graphene thin films by rapid thermal annealing (RTA) of thin nickel copper (Ni/Cu) layers deposited on spectroscopic graphite as a carbon source. Furthermore, we investigated the effect of annealing temperature and annealing time on formation and quality of synthesized graphene films. Raman spectroscopy study showed that annealing at lower temperatures results in formation of monolayer graphene films, while annealing at higher temperatures results in formation of multilayer graphene films. We used Raman mapping to determine the distribution of graphene sheets. Surface morphology of graphene thin films was investigated by atomic force microscopy and scanning electron microscopy with EDS probe. (C) 2015 Elsevier B.V. All rights reserved.
T2  - Synthetic Metals
T1  - The effect of annealing temperature and time on synthesis of graphene thin films by rapid thermal annealing
VL  - 209
SP  - 461
EP  - 467
DO  - 10.1016/j.synthmet.2015.08.015
ER  - 

@article{
author = "Prekodravac, Jovana and Marković, Zoran M. and Jovanović, Svetlana P. and Budimir, Milica and Peruško, Davor and Holclajtner-Antunović, Ivanka D. and Pavlović, Vladimir B. and Syrgiannis, Zois and Bonasera, Aurelio and Todorović-Marković, Biljana",
year = "2015",
abstract = "In this paper, we performed synthesis of graphene thin films by rapid thermal annealing (RTA) of thin nickel copper (Ni/Cu) layers deposited on spectroscopic graphite as a carbon source. Furthermore, we investigated the effect of annealing temperature and annealing time on formation and quality of synthesized graphene films. Raman spectroscopy study showed that annealing at lower temperatures results in formation of monolayer graphene films, while annealing at higher temperatures results in formation of multilayer graphene films. We used Raman mapping to determine the distribution of graphene sheets. Surface morphology of graphene thin films was investigated by atomic force microscopy and scanning electron microscopy with EDS probe. (C) 2015 Elsevier B.V. All rights reserved.",
journal = "Synthetic Metals",
title = "The effect of annealing temperature and time on synthesis of graphene thin films by rapid thermal annealing",
volume = "209",
pages = "461-467",
doi = "10.1016/j.synthmet.2015.08.015"
}

Prekodravac, J., Marković, Z. M., Jovanović, S. P., Budimir, M., Peruško, D., Holclajtner-Antunović, I. D., Pavlović, V. B., Syrgiannis, Z., Bonasera, A.,& Todorović-Marković, B.. (2015). The effect of annealing temperature and time on synthesis of graphene thin films by rapid thermal annealing. in Synthetic Metals, 209, 461-467.
https://doi.org/10.1016/j.synthmet.2015.08.015

Prekodravac J, Marković ZM, Jovanović SP, Budimir M, Peruško D, Holclajtner-Antunović ID, Pavlović VB, Syrgiannis Z, Bonasera A, Todorović-Marković B. The effect of annealing temperature and time on synthesis of graphene thin films by rapid thermal annealing. in Synthetic Metals. 2015;209:461-467.
doi:10.1016/j.synthmet.2015.08.015 .

Prekodravac, Jovana, Marković, Zoran M., Jovanović, Svetlana P., Budimir, Milica, Peruško, Davor, Holclajtner-Antunović, Ivanka D., Pavlović, Vladimir B., Syrgiannis, Zois, Bonasera, Aurelio, Todorović-Marković, Biljana, "The effect of annealing temperature and time on synthesis of graphene thin films by rapid thermal annealing" in Synthetic Metals, 209 (2015):461-467,
https://doi.org/10.1016/j.synthmet.2015.08.015 . .

TY  - JOUR
AU  - Marković, Zoran M.
AU  - Prekodravac, Jovana
AU  - Tošić, Dragana
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Milosavljević, Momir
AU  - Dramićanin, Miroslav
AU  - Todorović-Marković, Biljana
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/412
AB  - In this paper, a facile synthesis of water-soluble curcumin nanocrystals is reported. Solvent exchange method was applied to synthesize curcumin nanocrystals. Different techniques were used to characterize the structural and photophysical properties of the curcumin nanocrystals. It was found that the nanocurcumin prepared by this method had good chemical and physical stability, could be stored in the powder form at room temperature, and was freely dispersible in water. It was established that the size of curcumin nanocrystals varied in the range of 20-500 nm. Fourier transform infrared spectroscopy and UV-Vis analyses showed the presence of tetrahydrofuran inside the curcumin nanocrystals. Furthermore, it was found that the nanocurcumin emitted photoluminescence with a yellow green color.
T2  - Journal of the Serbian Chemical Society
T1  - Facile synthesis of water-soluble curcumin nanocrystals
VL  - 80
IS  - 1
SP  - 63
EP  - 72
DO  - 10.2298/JSC140819117M
ER  - 

@article{
author = "Marković, Zoran M. and Prekodravac, Jovana and Tošić, Dragana and Holclajtner-Antunović, Ivanka D. and Milosavljević, Momir and Dramićanin, Miroslav and Todorović-Marković, Biljana",
year = "2015",
abstract = "In this paper, a facile synthesis of water-soluble curcumin nanocrystals is reported. Solvent exchange method was applied to synthesize curcumin nanocrystals. Different techniques were used to characterize the structural and photophysical properties of the curcumin nanocrystals. It was found that the nanocurcumin prepared by this method had good chemical and physical stability, could be stored in the powder form at room temperature, and was freely dispersible in water. It was established that the size of curcumin nanocrystals varied in the range of 20-500 nm. Fourier transform infrared spectroscopy and UV-Vis analyses showed the presence of tetrahydrofuran inside the curcumin nanocrystals. Furthermore, it was found that the nanocurcumin emitted photoluminescence with a yellow green color.",
journal = "Journal of the Serbian Chemical Society",
title = "Facile synthesis of water-soluble curcumin nanocrystals",
volume = "80",
number = "1",
pages = "63-72",
doi = "10.2298/JSC140819117M"
}

Marković, Z. M., Prekodravac, J., Tošić, D., Holclajtner-Antunović, I. D., Milosavljević, M., Dramićanin, M.,& Todorović-Marković, B.. (2015). Facile synthesis of water-soluble curcumin nanocrystals. in Journal of the Serbian Chemical Society, 80(1), 63-72.
https://doi.org/10.2298/JSC140819117M

Marković ZM, Prekodravac J, Tošić D, Holclajtner-Antunović ID, Milosavljević M, Dramićanin M, Todorović-Marković B. Facile synthesis of water-soluble curcumin nanocrystals. in Journal of the Serbian Chemical Society. 2015;80(1):63-72.
doi:10.2298/JSC140819117M .

Marković, Zoran M., Prekodravac, Jovana, Tošić, Dragana, Holclajtner-Antunović, Ivanka D., Milosavljević, Momir, Dramićanin, Miroslav, Todorović-Marković, Biljana, "Facile synthesis of water-soluble curcumin nanocrystals" in Journal of the Serbian Chemical Society, 80, no. 1 (2015):63-72,
https://doi.org/10.2298/JSC140819117M . .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Jovanović, Svetlana P.
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Peruško, Davor
AU  - Pavlović, Vladimir B.
AU  - Tošić, Dragana
AU  - Todorović-Marković, Biljana
AU  - Marković, Zoran M.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7063
AB  - In this paper we present synthesis of monolayer graphene islands. These films are deposited through nickel catalyzed transformation of fullerol and graphene quantum dots. Carbon doped nickel films are produced by autocatalytic chemical deposition. Upon rapid thermal annealing, graphene films are formed. Different characterization techniques are applied: Raman spectroscopy, scanning electron and atomic force microscopy. Raman spectroscopy analysis confirmed the formation of monolayer graphene films. Microscopy analysis revealed formation of monolayer islands.
T2  - Physica Scripta
T1  - Monolayer graphene films through nickel catalyzed transformation of fullerol and graphene quantum dots: a Raman spectroscopy study
VL  - T162
DO  - 10.1088/0031-8949/2014/T162/014030
ER  - 

@article{
author = "Prekodravac, Jovana and Jovanović, Svetlana P. and Holclajtner-Antunović, Ivanka D. and Peruško, Davor and Pavlović, Vladimir B. and Tošić, Dragana and Todorović-Marković, Biljana and Marković, Zoran M.",
year = "2014",
abstract = "In this paper we present synthesis of monolayer graphene islands. These films are deposited through nickel catalyzed transformation of fullerol and graphene quantum dots. Carbon doped nickel films are produced by autocatalytic chemical deposition. Upon rapid thermal annealing, graphene films are formed. Different characterization techniques are applied: Raman spectroscopy, scanning electron and atomic force microscopy. Raman spectroscopy analysis confirmed the formation of monolayer graphene films. Microscopy analysis revealed formation of monolayer islands.",
journal = "Physica Scripta",
title = "Monolayer graphene films through nickel catalyzed transformation of fullerol and graphene quantum dots: a Raman spectroscopy study",
volume = "T162",
doi = "10.1088/0031-8949/2014/T162/014030"
}

Prekodravac, J., Jovanović, S. P., Holclajtner-Antunović, I. D., Peruško, D., Pavlović, V. B., Tošić, D., Todorović-Marković, B.,& Marković, Z. M.. (2014). Monolayer graphene films through nickel catalyzed transformation of fullerol and graphene quantum dots: a Raman spectroscopy study. in Physica Scripta, T162.
https://doi.org/10.1088/0031-8949/2014/T162/014030

Prekodravac J, Jovanović SP, Holclajtner-Antunović ID, Peruško D, Pavlović VB, Tošić D, Todorović-Marković B, Marković ZM. Monolayer graphene films through nickel catalyzed transformation of fullerol and graphene quantum dots: a Raman spectroscopy study. in Physica Scripta. 2014;T162.
doi:10.1088/0031-8949/2014/T162/014030 .

Prekodravac, Jovana, Jovanović, Svetlana P., Holclajtner-Antunović, Ivanka D., Peruško, Davor, Pavlović, Vladimir B., Tošić, Dragana, Todorović-Marković, Biljana, Marković, Zoran M., "Monolayer graphene films through nickel catalyzed transformation of fullerol and graphene quantum dots: a Raman spectroscopy study" in Physica Scripta, T162 (2014),
https://doi.org/10.1088/0031-8949/2014/T162/014030 . .

TY  - JOUR
AU  - Jovanović, Svetlana P.
AU  - Da Ross, T.
AU  - Ostric, A.
AU  - Tošić, Dragana
AU  - Prekodravac, Jovana
AU  - Marković, Zoran M.
AU  - Todorović-Marković, Biljana
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7060
AB  - Graphene nanoribbons (GNRs) were synthesized by longitudinal unzipping of multiwall carbon nanotubes (MWCNTs), and changes in Raman spectra were followed. Transmission electron microscopy was used to investigate the longitudinal opening of carbon nanotubes. Height and height profiles of GNRs are observed by atomic force microscopy. Considering that GNRs are carbon-based material, we conducted a detailed Raman spectroscopy study of this new material. Raman measurements were performed at three different laser excitational lines: 532, 633 and 785 nm. We noticed a considerable increase in the ratio between D and G bands compared to the same parameter for MWCNTs. The contribution of the edge structure is much higher in GNRs than in the structure of pristine MWCNTs, which is a main reason for the high increase in structural disorder. It was also noticed that the intensity of the 2D band was significantly lower compared to the same band in the Raman spectra of pristine MWCNTs.
T2  - Physica Scripta
T1  - Raman spectroscopy of graphene nanoribbons synthesized by longitudinal unzipping of multiwall carbon nanotubes
VL  - T162
DO  - 10.1088/0031-8949/2014/T162/014023
ER  - 

@article{
author = "Jovanović, Svetlana P. and Da Ross, T. and Ostric, A. and Tošić, Dragana and Prekodravac, Jovana and Marković, Zoran M. and Todorović-Marković, Biljana",
year = "2014",
abstract = "Graphene nanoribbons (GNRs) were synthesized by longitudinal unzipping of multiwall carbon nanotubes (MWCNTs), and changes in Raman spectra were followed. Transmission electron microscopy was used to investigate the longitudinal opening of carbon nanotubes. Height and height profiles of GNRs are observed by atomic force microscopy. Considering that GNRs are carbon-based material, we conducted a detailed Raman spectroscopy study of this new material. Raman measurements were performed at three different laser excitational lines: 532, 633 and 785 nm. We noticed a considerable increase in the ratio between D and G bands compared to the same parameter for MWCNTs. The contribution of the edge structure is much higher in GNRs than in the structure of pristine MWCNTs, which is a main reason for the high increase in structural disorder. It was also noticed that the intensity of the 2D band was significantly lower compared to the same band in the Raman spectra of pristine MWCNTs.",
journal = "Physica Scripta",
title = "Raman spectroscopy of graphene nanoribbons synthesized by longitudinal unzipping of multiwall carbon nanotubes",
volume = "T162",
doi = "10.1088/0031-8949/2014/T162/014023"
}

Jovanović, S. P., Da Ross, T., Ostric, A., Tošić, D., Prekodravac, J., Marković, Z. M.,& Todorović-Marković, B.. (2014). Raman spectroscopy of graphene nanoribbons synthesized by longitudinal unzipping of multiwall carbon nanotubes. in Physica Scripta, T162.
https://doi.org/10.1088/0031-8949/2014/T162/014023

Jovanović SP, Da Ross T, Ostric A, Tošić D, Prekodravac J, Marković ZM, Todorović-Marković B. Raman spectroscopy of graphene nanoribbons synthesized by longitudinal unzipping of multiwall carbon nanotubes. in Physica Scripta. 2014;T162.
doi:10.1088/0031-8949/2014/T162/014023 .

Jovanović, Svetlana P., Da Ross, T., Ostric, A., Tošić, Dragana, Prekodravac, Jovana, Marković, Zoran M., Todorović-Marković, Biljana, "Raman spectroscopy of graphene nanoribbons synthesized by longitudinal unzipping of multiwall carbon nanotubes" in Physica Scripta, T162 (2014),
https://doi.org/10.1088/0031-8949/2014/T162/014023 . .

TY  - JOUR
AU  - Kepić, Dejan P.
AU  - Marković, Zoran M.
AU  - Tošić, Dragana
AU  - Holclajtner-Antunović, Ivanka D.
AU  - Adnađević, Borivoj
AU  - Prekodravac, Jovana
AU  - Kleut, Duška
AU  - Dramićanin, Miroslav
AU  - Todorović-Marković, Biljana
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7022
AB  - In this work, we present the results of a Raman spectroscopy study of single-wall carbon nanotube (SWCNT) thin films treated with microwave irradiation. SWCNT thin films were deposited by the vacuum filtration method and transferred onto alumina substrate. These thin films were exposed to microwave irradiation of 25 and 250 W at 2.45 GHz. All samples were characterized by Raman spectroscopy and atomic force microscopy. Raman spectroscopy analysis showed that there was neither selective destruction of metallic nor semiconducting nanotubes. It was noticed that samples were heated only during microwave irradiation at 250 W. The major effect of microwave irradiation on SWCNTs was their debundling.
T2  - Physica Scripta
T1  - Surface modification of single-wall carbon nanotube thin films irradiated by microwaves: a Raman spectroscopy study
VL  - T157
DO  - 10.1088/0031-8949/2013/T157/014040
ER  - 

@article{
author = "Kepić, Dejan P. and Marković, Zoran M. and Tošić, Dragana and Holclajtner-Antunović, Ivanka D. and Adnađević, Borivoj and Prekodravac, Jovana and Kleut, Duška and Dramićanin, Miroslav and Todorović-Marković, Biljana",
year = "2013",
abstract = "In this work, we present the results of a Raman spectroscopy study of single-wall carbon nanotube (SWCNT) thin films treated with microwave irradiation. SWCNT thin films were deposited by the vacuum filtration method and transferred onto alumina substrate. These thin films were exposed to microwave irradiation of 25 and 250 W at 2.45 GHz. All samples were characterized by Raman spectroscopy and atomic force microscopy. Raman spectroscopy analysis showed that there was neither selective destruction of metallic nor semiconducting nanotubes. It was noticed that samples were heated only during microwave irradiation at 250 W. The major effect of microwave irradiation on SWCNTs was their debundling.",
journal = "Physica Scripta",
title = "Surface modification of single-wall carbon nanotube thin films irradiated by microwaves: a Raman spectroscopy study",
volume = "T157",
doi = "10.1088/0031-8949/2013/T157/014040"
}

Kepić, D. P., Marković, Z. M., Tošić, D., Holclajtner-Antunović, I. D., Adnađević, B., Prekodravac, J., Kleut, D., Dramićanin, M.,& Todorović-Marković, B.. (2013). Surface modification of single-wall carbon nanotube thin films irradiated by microwaves: a Raman spectroscopy study. in Physica Scripta, T157.
https://doi.org/10.1088/0031-8949/2013/T157/014040

Kepić DP, Marković ZM, Tošić D, Holclajtner-Antunović ID, Adnađević B, Prekodravac J, Kleut D, Dramićanin M, Todorović-Marković B. Surface modification of single-wall carbon nanotube thin films irradiated by microwaves: a Raman spectroscopy study. in Physica Scripta. 2013;T157.
doi:10.1088/0031-8949/2013/T157/014040 .

Kepić, Dejan P., Marković, Zoran M., Tošić, Dragana, Holclajtner-Antunović, Ivanka D., Adnađević, Borivoj, Prekodravac, Jovana, Kleut, Duška, Dramićanin, Miroslav, Todorović-Marković, Biljana, "Surface modification of single-wall carbon nanotube thin films irradiated by microwaves: a Raman spectroscopy study" in Physica Scripta, T157 (2013),
https://doi.org/10.1088/0031-8949/2013/T157/014040 . .