TY  - JOUR
AU  - Kepić, Dejan P.
AU  - Ristić, Ivan S.
AU  - Marinović-Cincović, Milena
AU  - Perusko, Davor
AU  - Spitalsky, Zdenko
AU  - Pavlović, Vladimir
AU  - Budimir, Milica D.
AU  - Siffalović, Peter
AU  - Dramicanin, Miroslav D.
AU  - Micusik, Matej
AU  - Kleinova, Angela
AU  - Janigova, Ivica
AU  - Marković, Zoran M.
AU  - Todorović-Marković, Biljana
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4778
AB  - This paper reports a simple route for the preparation of graphene/poly(styrene-b-butadiene-b-styrene) (SBS) nanocomposite films employing a vacuum filtration method. Graphene is exfoliated well by an electrochemical procedure and homogeneously dispersed in the polymer matrix. The prepared nanocomposite films were characterized by XRD, Fourier transform IR (FTIR) spectroscopy, X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, AFM and SEM. Morphological studies showed that graphene formed a smooth coating over the surface of SBS. The increase in graphene concentration induces the wrinkling of graphene sheets at the composite surface which causes a further increase in surface roughness. The FTIR, Raman and XPS spectra of graphene/SBS nanocomposite films indicate the strong interactions between graphene and the polymer matrix. According to the XRD patterns, introducing SBS into graphene did not modify the graphene structure additionally, i.e. the crystal lattice parameters do not depend on SBS content in graphene/SBS nanocomposite films. The graphene/SBS nanocomposite films also exhibited better hydrophobicity due to the increased surface roughness and lower sheet resistivity (reduced 10 times) compared to exfoliated graphene.
PB  - Wiley, Hoboken
T2  - Polymer International
T1  - Simple route for the preparation of graphene/poly(styrene-b-butadiene-b-styrene) nanocomposite films with enhanced electrical conductivity and hydrophobicity
EP  - 1127
IS  - 8
SP  - 1118
VL  - 67
DO  - 10.1002/pi.5620
ER  - 

@article{
author = "Kepić, Dejan P. and Ristić, Ivan S. and Marinović-Cincović, Milena and Perusko, Davor and Spitalsky, Zdenko and Pavlović, Vladimir and Budimir, Milica D. and Siffalović, Peter and Dramicanin, Miroslav D. and Micusik, Matej and Kleinova, Angela and Janigova, Ivica and Marković, Zoran M. and Todorović-Marković, Biljana",
year = "2018",
abstract = "This paper reports a simple route for the preparation of graphene/poly(styrene-b-butadiene-b-styrene) (SBS) nanocomposite films employing a vacuum filtration method. Graphene is exfoliated well by an electrochemical procedure and homogeneously dispersed in the polymer matrix. The prepared nanocomposite films were characterized by XRD, Fourier transform IR (FTIR) spectroscopy, X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, AFM and SEM. Morphological studies showed that graphene formed a smooth coating over the surface of SBS. The increase in graphene concentration induces the wrinkling of graphene sheets at the composite surface which causes a further increase in surface roughness. The FTIR, Raman and XPS spectra of graphene/SBS nanocomposite films indicate the strong interactions between graphene and the polymer matrix. According to the XRD patterns, introducing SBS into graphene did not modify the graphene structure additionally, i.e. the crystal lattice parameters do not depend on SBS content in graphene/SBS nanocomposite films. The graphene/SBS nanocomposite films also exhibited better hydrophobicity due to the increased surface roughness and lower sheet resistivity (reduced 10 times) compared to exfoliated graphene.",
publisher = "Wiley, Hoboken",
journal = "Polymer International",
title = "Simple route for the preparation of graphene/poly(styrene-b-butadiene-b-styrene) nanocomposite films with enhanced electrical conductivity and hydrophobicity",
pages = "1127-1118",
number = "8",
volume = "67",
doi = "10.1002/pi.5620"
}

Kepić, D. P., Ristić, I. S., Marinović-Cincović, M., Perusko, D., Spitalsky, Z., Pavlović, V., Budimir, M. D., Siffalović, P., Dramicanin, M. D., Micusik, M., Kleinova, A., Janigova, I., Marković, Z. M.,& Todorović-Marković, B.. (2018). Simple route for the preparation of graphene/poly(styrene-b-butadiene-b-styrene) nanocomposite films with enhanced electrical conductivity and hydrophobicity. in Polymer International
Wiley, Hoboken., 67(8), 1118-1127.
https://doi.org/10.1002/pi.5620

Kepić DP, Ristić IS, Marinović-Cincović M, Perusko D, Spitalsky Z, Pavlović V, Budimir MD, Siffalović P, Dramicanin MD, Micusik M, Kleinova A, Janigova I, Marković ZM, Todorović-Marković B. Simple route for the preparation of graphene/poly(styrene-b-butadiene-b-styrene) nanocomposite films with enhanced electrical conductivity and hydrophobicity. in Polymer International. 2018;67(8):1118-1127.
doi:10.1002/pi.5620 .

Kepić, Dejan P., Ristić, Ivan S., Marinović-Cincović, Milena, Perusko, Davor, Spitalsky, Zdenko, Pavlović, Vladimir, Budimir, Milica D., Siffalović, Peter, Dramicanin, Miroslav D., Micusik, Matej, Kleinova, Angela, Janigova, Ivica, Marković, Zoran M., Todorović-Marković, Biljana, "Simple route for the preparation of graphene/poly(styrene-b-butadiene-b-styrene) nanocomposite films with enhanced electrical conductivity and hydrophobicity" in Polymer International, 67, no. 8 (2018):1118-1127,
https://doi.org/10.1002/pi.5620 . .

TY  - JOUR
AU  - Perusko, Davor
AU  - Kovac, J.
AU  - Petrović, S.
AU  - Obradović, M.
AU  - Mitrić, M.
AU  - Pavlović, Vladimir
AU  - Salatić, B.
AU  - Jaksa, G.
AU  - Ciganović, J.
AU  - Milosavljević, M.
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4497
AB  - Multilayers consisting of five (Al/Ti) bilayers were deposited on (100) silicon wafers. On top was deposited the Ti layer, aimed at preventing Al from diffusing to the surface upon laser treatment. The total thickness of the thin-film structure was 200 nm. Laser irradiations with Nd:YAG picoseconds laser pulses in the defocused regime were performed in air. Laser beam energy was 4 mJ and laser spot diameter on the sample surface was 3 mm (fluence 0.057 J cm(-2)). The samples were treated with different numbers of laser pulses. Structural characterizations were performed by different analytical methods and nano-hardness was also measured. Laser processing induced layer intermixing, formation of titanium aluminides, oxidation of the surface titanium layer and enhanced surface roughness. Aluminum appears at the sample surface only for the highest density of laser irradiation. Laser processing induces increment of nano-hardness by approximately 20% and decrease of residual Young's modulus for a few percentages from the starting value of the untreated samples. These results can be interesting toward achieving structures with a selective extent of Al-Ti reactivity in this multilayered system, within the development of biocompatible materials.
PB  - Taylor & Francis Inc, Philadelphia
T2  - Materials and Manufacturing Processes
T1  - Selective Al-Ti reactivity in laser-processed Al/Ti multilayers
EP  - 1627
IS  - 14
SP  - 1622
VL  - 32
DO  - 10.1080/10426914.2017.1279299
ER  - 

@article{
author = "Perusko, Davor and Kovac, J. and Petrović, S. and Obradović, M. and Mitrić, M. and Pavlović, Vladimir and Salatić, B. and Jaksa, G. and Ciganović, J. and Milosavljević, M.",
year = "2017",
abstract = "Multilayers consisting of five (Al/Ti) bilayers were deposited on (100) silicon wafers. On top was deposited the Ti layer, aimed at preventing Al from diffusing to the surface upon laser treatment. The total thickness of the thin-film structure was 200 nm. Laser irradiations with Nd:YAG picoseconds laser pulses in the defocused regime were performed in air. Laser beam energy was 4 mJ and laser spot diameter on the sample surface was 3 mm (fluence 0.057 J cm(-2)). The samples were treated with different numbers of laser pulses. Structural characterizations were performed by different analytical methods and nano-hardness was also measured. Laser processing induced layer intermixing, formation of titanium aluminides, oxidation of the surface titanium layer and enhanced surface roughness. Aluminum appears at the sample surface only for the highest density of laser irradiation. Laser processing induces increment of nano-hardness by approximately 20% and decrease of residual Young's modulus for a few percentages from the starting value of the untreated samples. These results can be interesting toward achieving structures with a selective extent of Al-Ti reactivity in this multilayered system, within the development of biocompatible materials.",
publisher = "Taylor & Francis Inc, Philadelphia",
journal = "Materials and Manufacturing Processes",
title = "Selective Al-Ti reactivity in laser-processed Al/Ti multilayers",
pages = "1627-1622",
number = "14",
volume = "32",
doi = "10.1080/10426914.2017.1279299"
}

Perusko, D., Kovac, J., Petrović, S., Obradović, M., Mitrić, M., Pavlović, V., Salatić, B., Jaksa, G., Ciganović, J.,& Milosavljević, M.. (2017). Selective Al-Ti reactivity in laser-processed Al/Ti multilayers. in Materials and Manufacturing Processes
Taylor & Francis Inc, Philadelphia., 32(14), 1622-1627.
https://doi.org/10.1080/10426914.2017.1279299

Perusko D, Kovac J, Petrović S, Obradović M, Mitrić M, Pavlović V, Salatić B, Jaksa G, Ciganović J, Milosavljević M. Selective Al-Ti reactivity in laser-processed Al/Ti multilayers. in Materials and Manufacturing Processes. 2017;32(14):1622-1627.
doi:10.1080/10426914.2017.1279299 .

Perusko, Davor, Kovac, J., Petrović, S., Obradović, M., Mitrić, M., Pavlović, Vladimir, Salatić, B., Jaksa, G., Ciganović, J., Milosavljević, M., "Selective Al-Ti reactivity in laser-processed Al/Ti multilayers" in Materials and Manufacturing Processes, 32, no. 14 (2017):1622-1627,
https://doi.org/10.1080/10426914.2017.1279299 . .

TY  - JOUR
AU  - Marković, Z.M.
AU  - Budimir, Milica D.
AU  - Kepić, Dejan P.
AU  - Holclajtner-Antunović, Ivanka
AU  - Marinović-Cincović, Milena
AU  - Dramicanin, Miroslav D.
AU  - Spasojević, V.D.
AU  - Perusko, Davor
AU  - Spitalsky, Z.
AU  - Micusik, M.
AU  - Pavlović, Vladimir
AU  - Todorović-Marković, Biljana
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4203
AB  - The electrochemical exfoliation of graphite to give one-atom-thick graphene with desirable properties is a green, cost-effective method for high-yield graphene production. This paper presents the results of electrochemical exfoliation of two different graphite precursors under an applied direct current voltage of +12 V. The used characterization techniques (elemental analysis, Fourier transform infrared spectroscopy, X-ray diffraction, X-photoelectron spectroscopy, Raman spectroscopy, field emission scanning electron microscopy and atomic force microscopy) showed that the exfoliated powder is highly functionalized with a low carbon/oxygen content that is similar to graphene oxide. The exfoliated graphene sheets dispersed in N,N'-dimethylformamide were deposited on ano-discs by vacuum filtration and transferred to glass ceramic substrates. The thermal annealing of the as-deposited films at 600 degrees C for 30 minutes resulted in an increase in the carbon/oxygen ratio by more than 3 fold and a decrease in the sheet resistance by 25%. The lowest values for the sheet resistance of the annealed graphene thin films were in the range of 0.32 +/- 0.04 to 0.84 +/- 0.1 kohm sq(-1) depending on the graphite source that was used.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Semi-transparent, conductive thin films of electrochemical exfoliated graphene
EP  - 39283
IS  - 45
SP  - 39275
VL  - 6
DO  - 10.1039/c6ra04250c
ER  - 

@article{
author = "Marković, Z.M. and Budimir, Milica D. and Kepić, Dejan P. and Holclajtner-Antunović, Ivanka and Marinović-Cincović, Milena and Dramicanin, Miroslav D. and Spasojević, V.D. and Perusko, Davor and Spitalsky, Z. and Micusik, M. and Pavlović, Vladimir and Todorović-Marković, Biljana",
year = "2016",
abstract = "The electrochemical exfoliation of graphite to give one-atom-thick graphene with desirable properties is a green, cost-effective method for high-yield graphene production. This paper presents the results of electrochemical exfoliation of two different graphite precursors under an applied direct current voltage of +12 V. The used characterization techniques (elemental analysis, Fourier transform infrared spectroscopy, X-ray diffraction, X-photoelectron spectroscopy, Raman spectroscopy, field emission scanning electron microscopy and atomic force microscopy) showed that the exfoliated powder is highly functionalized with a low carbon/oxygen content that is similar to graphene oxide. The exfoliated graphene sheets dispersed in N,N'-dimethylformamide were deposited on ano-discs by vacuum filtration and transferred to glass ceramic substrates. The thermal annealing of the as-deposited films at 600 degrees C for 30 minutes resulted in an increase in the carbon/oxygen ratio by more than 3 fold and a decrease in the sheet resistance by 25%. The lowest values for the sheet resistance of the annealed graphene thin films were in the range of 0.32 +/- 0.04 to 0.84 +/- 0.1 kohm sq(-1) depending on the graphite source that was used.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Semi-transparent, conductive thin films of electrochemical exfoliated graphene",
pages = "39283-39275",
number = "45",
volume = "6",
doi = "10.1039/c6ra04250c"
}

Marković, Z.M., Budimir, M. D., Kepić, D. P., Holclajtner-Antunović, I., Marinović-Cincović, M., Dramicanin, M. D., Spasojević, V.D., Perusko, D., Spitalsky, Z., Micusik, M., Pavlović, V.,& Todorović-Marković, B.. (2016). Semi-transparent, conductive thin films of electrochemical exfoliated graphene. in RSC Advances
Royal Soc Chemistry, Cambridge., 6(45), 39275-39283.
https://doi.org/10.1039/c6ra04250c

Marković Z, Budimir MD, Kepić DP, Holclajtner-Antunović I, Marinović-Cincović M, Dramicanin MD, Spasojević V, Perusko D, Spitalsky Z, Micusik M, Pavlović V, Todorović-Marković B. Semi-transparent, conductive thin films of electrochemical exfoliated graphene. in RSC Advances. 2016;6(45):39275-39283.
doi:10.1039/c6ra04250c .

Marković, Z.M., Budimir, Milica D., Kepić, Dejan P., Holclajtner-Antunović, Ivanka, Marinović-Cincović, Milena, Dramicanin, Miroslav D., Spasojević, V.D., Perusko, Davor, Spitalsky, Z., Micusik, M., Pavlović, Vladimir, Todorović-Marković, Biljana, "Semi-transparent, conductive thin films of electrochemical exfoliated graphene" in RSC Advances, 6, no. 45 (2016):39275-39283,
https://doi.org/10.1039/c6ra04250c . .

TY  - JOUR
AU  - Prekodravac, Jovana
AU  - Marković, Zoran
AU  - Jovanović, Svetlana P.
AU  - Budimir, Milica D.
AU  - Perusko, Davor
AU  - Holclajtner-Antunović, Ivanka
AU  - Pavlović, Vladimir
AU  - Syrgiannis, Zois
AU  - Bonasera, Aurelio
AU  - Todorović-Marković, Biljana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3685
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.
PB  - Elsevier Science Sa, Lausanne
T2  - Synthetic Metals
T1  - The effect of annealing temperature and time on synthesis of graphene thin films by rapid thermal annealing
EP  - 467
SP  - 461
VL  - 209
DO  - 10.1016/j.synthmet.2015.08.015
ER  - 

@article{
author = "Prekodravac, Jovana and Marković, Zoran and Jovanović, Svetlana P. and Budimir, Milica D. and Perusko, Davor and Holclajtner-Antunović, Ivanka and Pavlović, Vladimir 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.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Synthetic Metals",
title = "The effect of annealing temperature and time on synthesis of graphene thin films by rapid thermal annealing",
pages = "467-461",
volume = "209",
doi = "10.1016/j.synthmet.2015.08.015"
}

Prekodravac, J., Marković, Z., Jovanović, S. P., Budimir, M. D., Perusko, D., Holclajtner-Antunović, I., Pavlović, V., 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
Elsevier Science Sa, Lausanne., 209, 461-467.
https://doi.org/10.1016/j.synthmet.2015.08.015

Prekodravac J, Marković Z, Jovanović SP, Budimir MD, Perusko D, Holclajtner-Antunović I, Pavlović V, 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, Jovanović, Svetlana P., Budimir, Milica D., Perusko, Davor, Holclajtner-Antunović, Ivanka, Pavlović, Vladimir, 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  - Kepić, Dejan P.
AU  - Marković, Zoran M.
AU  - Jovanović, Svetlana P.
AU  - Perusko, Davor
AU  - Budimir, Milica D.
AU  - Holclajtner-Antunović, Ivanka
AU  - Pavlović, Vladimir
AU  - Todorović-Marković, Biljana
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3443
AB  - Enhanced conductivity, transparency and stability are the most important factors to consider in order to prepare electrodes for optoelectronic devices. In this paper, we investigated the properties of poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) films doped with graphene and graphene quantum dots. Samples were deposited by spin-coating onto glass substrates. Thin films were characterized by UV-vis and Raman spectroscopy, atomic force microscopy (AFM), scanning electron microscopy (SEM) and four-point probe measurements. It was found that both graphene and graphene quantum dots improve the conductivity of PEDOT:PSS films with only small decrease in transparency. AFM and SEM analysis showed homogenous distribution of spherical nanoparticles of graphene quantum dots and irregular shaped nanoparticles of graphene in PEDOT:PSS.
PB  - Elsevier Science Sa, Lausanne
T2  - Synthetic Metals
T1  - Preparation of PEDOT:PSS thin films doped with graphene and graphene quantum dots
EP  - 154
SP  - 150
VL  - 198
DO  - 10.1016/j.synthmet.2014.10.017
ER  - 

@article{
author = "Kepić, Dejan P. and Marković, Zoran M. and Jovanović, Svetlana P. and Perusko, Davor and Budimir, Milica D. and Holclajtner-Antunović, Ivanka and Pavlović, Vladimir and Todorović-Marković, Biljana",
year = "2014",
abstract = "Enhanced conductivity, transparency and stability are the most important factors to consider in order to prepare electrodes for optoelectronic devices. In this paper, we investigated the properties of poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) films doped with graphene and graphene quantum dots. Samples were deposited by spin-coating onto glass substrates. Thin films were characterized by UV-vis and Raman spectroscopy, atomic force microscopy (AFM), scanning electron microscopy (SEM) and four-point probe measurements. It was found that both graphene and graphene quantum dots improve the conductivity of PEDOT:PSS films with only small decrease in transparency. AFM and SEM analysis showed homogenous distribution of spherical nanoparticles of graphene quantum dots and irregular shaped nanoparticles of graphene in PEDOT:PSS.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Synthetic Metals",
title = "Preparation of PEDOT:PSS thin films doped with graphene and graphene quantum dots",
pages = "154-150",
volume = "198",
doi = "10.1016/j.synthmet.2014.10.017"
}

Kepić, D. P., Marković, Z. M., Jovanović, S. P., Perusko, D., Budimir, M. D., Holclajtner-Antunović, I., Pavlović, V.,& Todorović-Marković, B.. (2014). Preparation of PEDOT:PSS thin films doped with graphene and graphene quantum dots. in Synthetic Metals
Elsevier Science Sa, Lausanne., 198, 150-154.
https://doi.org/10.1016/j.synthmet.2014.10.017

Kepić DP, Marković ZM, Jovanović SP, Perusko D, Budimir MD, Holclajtner-Antunović I, Pavlović V, Todorović-Marković B. Preparation of PEDOT:PSS thin films doped with graphene and graphene quantum dots. in Synthetic Metals. 2014;198:150-154.
doi:10.1016/j.synthmet.2014.10.017 .

Kepić, Dejan P., Marković, Zoran M., Jovanović, Svetlana P., Perusko, Davor, Budimir, Milica D., Holclajtner-Antunović, Ivanka, Pavlović, Vladimir, Todorović-Marković, Biljana, "Preparation of PEDOT:PSS thin films doped with graphene and graphene quantum dots" in Synthetic Metals, 198 (2014):150-154,
https://doi.org/10.1016/j.synthmet.2014.10.017 . .

TY  - CONF
AU  - Prekodravac, J.R.
AU  - Jovanović, S.P.
AU  - Holclajtner-Antunović, Ivanka
AU  - Perusko, Davor
AU  - Pavlović, Vladimir
AU  - Tosić, D.D.
AU  - Todorović-Marković, Biljana
AU  - Marković, Z.M.
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3475
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.
PB  - IOP Publishing Ltd, Bristol
C3  - 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  - 

@conference{
author = "Prekodravac, J.R. and Jovanović, S.P. and Holclajtner-Antunović, Ivanka and Perusko, Davor and Pavlović, Vladimir and Tosić, D.D. and Todorović-Marković, Biljana and Marković, Z.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.",
publisher = "IOP Publishing Ltd, Bristol",
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.R., Jovanović, S.P., Holclajtner-Antunović, I., Perusko, D., Pavlović, V., Tosić, D.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
IOP Publishing Ltd, Bristol., T162.
https://doi.org/10.1088/0031-8949/2014/T162/014030

Prekodravac J, Jovanović S, Holclajtner-Antunović I, Perusko D, Pavlović V, Tosić D, Todorović-Marković B, Marković Z. 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, J.R., Jovanović, S.P., Holclajtner-Antunović, Ivanka, Perusko, Davor, Pavlović, Vladimir, Tosić, D.D., Todorović-Marković, Biljana, Marković, Z.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  - Marković, Z.M.
AU  - Babić, Biljana M.
AU  - Dramicanin, Miroslav D.
AU  - Holclajtner-Antunović, Ivanka
AU  - Pavlović, Vladimir
AU  - Perusko, Davor
AU  - Todorović-Marković, Biljana
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2989
AB  - In this paper we report fabrication and characterization of highly conductive carbon cryogel. The carbon cryogels were prepared by the sol-gel polymerization of resorcinol and formaldehyde in an aqueous surfactant stabilized suspension of graphene. Cryogels with varying graphene loading were fabricated and characterized by four-probe method, scanning electron microscopy, Raman and FTIR spectroscopy, XRD and nitrogen porosimetry. Several properties of carbon cryogels were highly dependent on small change of graphene loading. Carbon cryogel with smaller graphene loading has superior electrical conductivity of 133 S/m. Pore radius varies between 1.5 and 10 nm which means that samples are micro- and mesoporous. Significant transfer of charge to graphene layers was observed by Raman spectroscopy.
PB  - Elsevier Science Sa, Lausanne
T2  - Synthetic Metals
T1  - Preparation of highly conductive carbon cryogel based on pristine graphene
EP  - 747
IS  - 9-10
SP  - 743
VL  - 162
DO  - 10.1016/j.synthmet.2012.03.019
ER  - 

@article{
author = "Marković, Z.M. and Babić, Biljana M. and Dramicanin, Miroslav D. and Holclajtner-Antunović, Ivanka and Pavlović, Vladimir and Perusko, Davor and Todorović-Marković, Biljana",
year = "2012",
abstract = "In this paper we report fabrication and characterization of highly conductive carbon cryogel. The carbon cryogels were prepared by the sol-gel polymerization of resorcinol and formaldehyde in an aqueous surfactant stabilized suspension of graphene. Cryogels with varying graphene loading were fabricated and characterized by four-probe method, scanning electron microscopy, Raman and FTIR spectroscopy, XRD and nitrogen porosimetry. Several properties of carbon cryogels were highly dependent on small change of graphene loading. Carbon cryogel with smaller graphene loading has superior electrical conductivity of 133 S/m. Pore radius varies between 1.5 and 10 nm which means that samples are micro- and mesoporous. Significant transfer of charge to graphene layers was observed by Raman spectroscopy.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Synthetic Metals",
title = "Preparation of highly conductive carbon cryogel based on pristine graphene",
pages = "747-743",
number = "9-10",
volume = "162",
doi = "10.1016/j.synthmet.2012.03.019"
}

Marković, Z.M., Babić, B. M., Dramicanin, M. D., Holclajtner-Antunović, I., Pavlović, V., Perusko, D.,& Todorović-Marković, B.. (2012). Preparation of highly conductive carbon cryogel based on pristine graphene. in Synthetic Metals
Elsevier Science Sa, Lausanne., 162(9-10), 743-747.
https://doi.org/10.1016/j.synthmet.2012.03.019

Marković Z, Babić BM, Dramicanin MD, Holclajtner-Antunović I, Pavlović V, Perusko D, Todorović-Marković B. Preparation of highly conductive carbon cryogel based on pristine graphene. in Synthetic Metals. 2012;162(9-10):743-747.
doi:10.1016/j.synthmet.2012.03.019 .

Marković, Z.M., Babić, Biljana M., Dramicanin, Miroslav D., Holclajtner-Antunović, Ivanka, Pavlović, Vladimir, Perusko, Davor, Todorović-Marković, Biljana, "Preparation of highly conductive carbon cryogel based on pristine graphene" in Synthetic Metals, 162, no. 9-10 (2012):743-747,
https://doi.org/10.1016/j.synthmet.2012.03.019 . .