TY  - JOUR
AU  - Vasiljević, Zorka
AU  - Dojčinović, Milena P.
AU  - Krstić, Jugoslav
AU  - Ribić, Vesna
AU  - Tadić, Nenad
AU  - Ognjanović, Miloš
AU  - Auger, Sandrine
AU  - Vidić, Jasmina
AU  - Nikolić, Maria Vesna
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3572
AB  - Nanocrystalline iron manganite powder was synthesized using the sol–gel combustion process, with
glycine as fuel. It was further calcined at 900  C for 8 h, resulting in the formation of a loose cubic
FeMnO3 powder with a small specific surface area, net-like structure and plate-like particles as
confirmed by XRD, N2 physisorption, FESEM and TEM analyses. The metal ion release was studied by
ICP-OES and showed that less than 10 ppb of Fe or Mn ions were released by leaching in water, but
0.36 ppm Fe and 3.69 ppm Mn was found in LB (Luria–Bertani) bacterial medium. The generation of
reactive oxygen species (ROS) was monitored in distilled water and bacterial medium and showed that
FeMnO3 particles do not generate O2c
  ions with or without UV irradiation, but synthesize H2O2 and
show an antioxidative effect. Besides the higher stability of FeMnO3 particles in aqueous solution they
showed an inhibitory effect on Bacillus subtilis growth in LB medium even at low concentrations
(0.01 mg ml 1), but not in BHI medium even at 1 mg ml 1. This study points out that the mechanism of
antibacterial action of engineered metal oxides needs continued investigation and specific experimental
controls
PB  - London : Royal Society of Chemistry
T2  - RSC Advances
T1  - Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis
VL  - 10
IS  - 23
SP  - 13879
EP  - 13888
DO  - 10.1039/d0ra01809k
ER  - 

@article{
author = "Vasiljević, Zorka and Dojčinović, Milena P. and Krstić, Jugoslav and Ribić, Vesna and Tadić, Nenad and Ognjanović, Miloš and Auger, Sandrine and Vidić, Jasmina and Nikolić, Maria Vesna",
year = "2020",
abstract = "Nanocrystalline iron manganite powder was synthesized using the sol–gel combustion process, with
glycine as fuel. It was further calcined at 900  C for 8 h, resulting in the formation of a loose cubic
FeMnO3 powder with a small specific surface area, net-like structure and plate-like particles as
confirmed by XRD, N2 physisorption, FESEM and TEM analyses. The metal ion release was studied by
ICP-OES and showed that less than 10 ppb of Fe or Mn ions were released by leaching in water, but
0.36 ppm Fe and 3.69 ppm Mn was found in LB (Luria–Bertani) bacterial medium. The generation of
reactive oxygen species (ROS) was monitored in distilled water and bacterial medium and showed that
FeMnO3 particles do not generate O2c
  ions with or without UV irradiation, but synthesize H2O2 and
show an antioxidative effect. Besides the higher stability of FeMnO3 particles in aqueous solution they
showed an inhibitory effect on Bacillus subtilis growth in LB medium even at low concentrations
(0.01 mg ml 1), but not in BHI medium even at 1 mg ml 1. This study points out that the mechanism of
antibacterial action of engineered metal oxides needs continued investigation and specific experimental
controls",
publisher = "London : Royal Society of Chemistry",
journal = "RSC Advances",
title = "Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis",
volume = "10",
number = "23",
pages = "13879-13888",
doi = "10.1039/d0ra01809k"
}

Vasiljević, Z., Dojčinović, M. P., Krstić, J., Ribić, V., Tadić, N., Ognjanović, M., Auger, S., Vidić, J.,& Nikolić, M. V.. (2020). Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis. in RSC Advances
London : Royal Society of Chemistry., 10(23), 13879-13888.
https://doi.org/10.1039/d0ra01809k

Vasiljević Z, Dojčinović MP, Krstić J, Ribić V, Tadić N, Ognjanović M, Auger S, Vidić J, Nikolić MV. Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis. in RSC Advances. 2020;10(23):13879-13888.
doi:10.1039/d0ra01809k .

Vasiljević, Zorka, Dojčinović, Milena P., Krstić, Jugoslav, Ribić, Vesna, Tadić, Nenad, Ognjanović, Miloš, Auger, Sandrine, Vidić, Jasmina, Nikolić, Maria Vesna, "Synthesis and antibacterial activity of iron manganite (FeMnO3) particles against the environmental bacterium Bacillus subtilis" in RSC Advances, 10, no. 23 (2020):13879-13888,
https://doi.org/10.1039/d0ra01809k . .

TY  - JOUR
AU  - Vukašinović, Jelena
AU  - Počuča-Nešić, Milica
AU  - Luković Golić, Danijela
AU  - Ribić, Vesna
AU  - Branković, Zorica
AU  - Savić, Slavica M.
AU  - Dapčević, Aleksandra
AU  - Bernik, Slavko
AU  - Podlogar, Matejka
AU  - Kocen, Matej
AU  - Rapljenović, Željko
AU  - Ivek, Tomislav
AU  - Lazović, Vladimir
AU  - Dojčinović, Biljana
AU  - Branković, Goran
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3628
AB  - Antimony doped barium-stannate dense ceramic materials were synthesized using spark plasma sintering technique out of mechanically activated precursor powders. The influence of various Sb concentrations (x =0.00 – 0.10) on properties of BaSn1-xSbxO3 ceramics was investigated. Relative densities of prepared samples were in the range of (79–96) %. TEM analysis revealed the presence of many dislocations in undoped BaSnO3, and their significant reduction upon doping with Sb. All samples except BaSn0.92Sb0.08O3 exhibit non-linear I-U characteristic, typical for semiconductors with potential barrier at grain boundaries. Low angle grain boundaries found only in BaSn0.92Sb0.08O3 caused the loss of potential barrier at grain boundaries which was confirmed by AC impedance spectroscopy measurements. Consequently, BaSn0.92Sb0.08O3 showed the lowest electrical resistivity and linear I-U characteristic. UV–vis analysis confirmed the increasing of band gap (Burstein–Moss shift) values in all doped samples.
PB  - Elsevier
T2  - Journal of the European Ceramic Society
T1  - The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics
VL  - 40
IS  - 15
SP  - 5566
EP  - 5575
DO  - 10.1016/j.jeurceramsoc.2020.06.062
ER  - 

@article{
author = "Vukašinović, Jelena and Počuča-Nešić, Milica and Luković Golić, Danijela and Ribić, Vesna and Branković, Zorica and Savić, Slavica M. and Dapčević, Aleksandra and Bernik, Slavko and Podlogar, Matejka and Kocen, Matej and Rapljenović, Željko and Ivek, Tomislav and Lazović, Vladimir and Dojčinović, Biljana and Branković, Goran",
year = "2020",
abstract = "Antimony doped barium-stannate dense ceramic materials were synthesized using spark plasma sintering technique out of mechanically activated precursor powders. The influence of various Sb concentrations (x =0.00 – 0.10) on properties of BaSn1-xSbxO3 ceramics was investigated. Relative densities of prepared samples were in the range of (79–96) %. TEM analysis revealed the presence of many dislocations in undoped BaSnO3, and their significant reduction upon doping with Sb. All samples except BaSn0.92Sb0.08O3 exhibit non-linear I-U characteristic, typical for semiconductors with potential barrier at grain boundaries. Low angle grain boundaries found only in BaSn0.92Sb0.08O3 caused the loss of potential barrier at grain boundaries which was confirmed by AC impedance spectroscopy measurements. Consequently, BaSn0.92Sb0.08O3 showed the lowest electrical resistivity and linear I-U characteristic. UV–vis analysis confirmed the increasing of band gap (Burstein–Moss shift) values in all doped samples.",
publisher = "Elsevier",
journal = "Journal of the European Ceramic Society",
title = "The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics",
volume = "40",
number = "15",
pages = "5566-5575",
doi = "10.1016/j.jeurceramsoc.2020.06.062"
}

Vukašinović, J., Počuča-Nešić, M., Luković Golić, D., Ribić, V., Branković, Z., Savić, S. M., Dapčević, A., Bernik, S., Podlogar, M., Kocen, M., Rapljenović, Ž., Ivek, T., Lazović, V., Dojčinović, B.,& Branković, G.. (2020). The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics. in Journal of the European Ceramic Society
Elsevier., 40(15), 5566-5575.
https://doi.org/10.1016/j.jeurceramsoc.2020.06.062

Vukašinović J, Počuča-Nešić M, Luković Golić D, Ribić V, Branković Z, Savić SM, Dapčević A, Bernik S, Podlogar M, Kocen M, Rapljenović Ž, Ivek T, Lazović V, Dojčinović B, Branković G. The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics. in Journal of the European Ceramic Society. 2020;40(15):5566-5575.
doi:10.1016/j.jeurceramsoc.2020.06.062 .

Vukašinović, Jelena, Počuča-Nešić, Milica, Luković Golić, Danijela, Ribić, Vesna, Branković, Zorica, Savić, Slavica M., Dapčević, Aleksandra, Bernik, Slavko, Podlogar, Matejka, Kocen, Matej, Rapljenović, Željko, Ivek, Tomislav, Lazović, Vladimir, Dojčinović, Biljana, Branković, Goran, "The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics" in Journal of the European Ceramic Society, 40, no. 15 (2020):5566-5575,
https://doi.org/10.1016/j.jeurceramsoc.2020.06.062 . .

TY  - JOUR
AU  - Vukašinović, Jelena
AU  - Počuča-Nešić, Milica
AU  - Luković Golić, Danijela
AU  - Ribić, Vesna
AU  - Branković, Zorica
AU  - Savić, Slavica M.
AU  - Dapčević, Aleksandra
AU  - Bernik, Slavko
AU  - Podlogar, Matejka
AU  - Kocen, Matej
AU  - Rapljenović, Željko
AU  - Ivek, Tomislav
AU  - Lazović, Vladimir
AU  - Dojčinović, Biljana
AU  - Branković, Goran
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3629
AB  - Antimony doped barium-stannate dense ceramic materials were synthesized using spark plasma sintering technique out of mechanically activated precursor powders. The influence of various Sb concentrations (x =0.00 – 0.10) on properties of BaSn1-xSbxO3 ceramics was investigated. Relative densities of prepared samples were in the range of (79–96) %. TEM analysis revealed the presence of many dislocations in undoped BaSnO3, and their significant reduction upon doping with Sb. All samples except BaSn0.92Sb0.08O3 exhibit non-linear I-U characteristic, typical for semiconductors with potential barrier at grain boundaries. Low angle grain boundaries found only in BaSn0.92Sb0.08O3 caused the loss of potential barrier at grain boundaries which was confirmed by AC impedance spectroscopy measurements. Consequently, BaSn0.92Sb0.08O3 showed the lowest electrical resistivity and linear I-U characteristic. UV–vis analysis confirmed the increasing of band gap (Burstein–Moss shift) values in all doped samples.
PB  - Elsevier
T2  - Journal of the European Ceramic Society
T1  - The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics
VL  - 40
IS  - 15
SP  - 5566
EP  - 5575
DO  - 10.1016/j.jeurceramsoc.2020.06.062
ER  - 

@article{
author = "Vukašinović, Jelena and Počuča-Nešić, Milica and Luković Golić, Danijela and Ribić, Vesna and Branković, Zorica and Savić, Slavica M. and Dapčević, Aleksandra and Bernik, Slavko and Podlogar, Matejka and Kocen, Matej and Rapljenović, Željko and Ivek, Tomislav and Lazović, Vladimir and Dojčinović, Biljana and Branković, Goran",
year = "2020",
abstract = "Antimony doped barium-stannate dense ceramic materials were synthesized using spark plasma sintering technique out of mechanically activated precursor powders. The influence of various Sb concentrations (x =0.00 – 0.10) on properties of BaSn1-xSbxO3 ceramics was investigated. Relative densities of prepared samples were in the range of (79–96) %. TEM analysis revealed the presence of many dislocations in undoped BaSnO3, and their significant reduction upon doping with Sb. All samples except BaSn0.92Sb0.08O3 exhibit non-linear I-U characteristic, typical for semiconductors with potential barrier at grain boundaries. Low angle grain boundaries found only in BaSn0.92Sb0.08O3 caused the loss of potential barrier at grain boundaries which was confirmed by AC impedance spectroscopy measurements. Consequently, BaSn0.92Sb0.08O3 showed the lowest electrical resistivity and linear I-U characteristic. UV–vis analysis confirmed the increasing of band gap (Burstein–Moss shift) values in all doped samples.",
publisher = "Elsevier",
journal = "Journal of the European Ceramic Society",
title = "The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics",
volume = "40",
number = "15",
pages = "5566-5575",
doi = "10.1016/j.jeurceramsoc.2020.06.062"
}

Vukašinović, J., Počuča-Nešić, M., Luković Golić, D., Ribić, V., Branković, Z., Savić, S. M., Dapčević, A., Bernik, S., Podlogar, M., Kocen, M., Rapljenović, Ž., Ivek, T., Lazović, V., Dojčinović, B.,& Branković, G.. (2020). The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics. in Journal of the European Ceramic Society
Elsevier., 40(15), 5566-5575.
https://doi.org/10.1016/j.jeurceramsoc.2020.06.062

Vukašinović J, Počuča-Nešić M, Luković Golić D, Ribić V, Branković Z, Savić SM, Dapčević A, Bernik S, Podlogar M, Kocen M, Rapljenović Ž, Ivek T, Lazović V, Dojčinović B, Branković G. The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics. in Journal of the European Ceramic Society. 2020;40(15):5566-5575.
doi:10.1016/j.jeurceramsoc.2020.06.062 .

Vukašinović, Jelena, Počuča-Nešić, Milica, Luković Golić, Danijela, Ribić, Vesna, Branković, Zorica, Savić, Slavica M., Dapčević, Aleksandra, Bernik, Slavko, Podlogar, Matejka, Kocen, Matej, Rapljenović, Željko, Ivek, Tomislav, Lazović, Vladimir, Dojčinović, Biljana, Branković, Goran, "The structural, electrical and optical properties of spark plasma sintered BaSn1-xSbxO3 ceramics" in Journal of the European Ceramic Society, 40, no. 15 (2020):5566-5575,
https://doi.org/10.1016/j.jeurceramsoc.2020.06.062 . .

TY  - JOUR
AU  - Ribić, Vesna
AU  - Stojanović, Srđan
AU  - Zlatović, Mario
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2457
AB  - We investigated 1060 possible anion-pi interactions in a data set of 41 superoxide dismutase active centers. Our observations indicate that majority of the aromatic residues are capable to form anion-pi interactions, mainly by long-range contacts, and that there is preference of Trp over other aromatic residues in these interactions. Furthermore, 68% of total predicted interactions in the dataset are multiple anion-pi interactions. Anion-pi interactions are distance and orientation dependent. We analyzed the energy contribution resulting from anion-pi interactions using ab initio calculations. The results showed that, while most of their interaction energies lay in the range from -0 to -4 kcal mol(-1), those energies can be up to -9 kcal mol(-1) and about 34% of interactions were found to be repulsive. Majority of the suggested anion-pi interacting residues in ternary complexes are metal-assisted. Stabilization centers for these proteins showed that all the six residues found in predicted anion-pi interactions are important in locating one or more of such centers. The anion-pi interacting residues in these proteins were found to be highly conserved. We hope that these studies might contribute useful information regarding structural stability and its interaction in future designs of novel metalloproteins.
PB  - Elsevier
T2  - International Journal of Biological Macromolecules
T1  - Anion-pi interactions in active centers of superoxide dismutases
VL  - 106
SP  - 559
EP  - 568
DO  - 10.1016/j.ijbiomac.2017.08.050
ER  - 

@article{
author = "Ribić, Vesna and Stojanović, Srđan and Zlatović, Mario",
year = "2018",
abstract = "We investigated 1060 possible anion-pi interactions in a data set of 41 superoxide dismutase active centers. Our observations indicate that majority of the aromatic residues are capable to form anion-pi interactions, mainly by long-range contacts, and that there is preference of Trp over other aromatic residues in these interactions. Furthermore, 68% of total predicted interactions in the dataset are multiple anion-pi interactions. Anion-pi interactions are distance and orientation dependent. We analyzed the energy contribution resulting from anion-pi interactions using ab initio calculations. The results showed that, while most of their interaction energies lay in the range from -0 to -4 kcal mol(-1), those energies can be up to -9 kcal mol(-1) and about 34% of interactions were found to be repulsive. Majority of the suggested anion-pi interacting residues in ternary complexes are metal-assisted. Stabilization centers for these proteins showed that all the six residues found in predicted anion-pi interactions are important in locating one or more of such centers. The anion-pi interacting residues in these proteins were found to be highly conserved. We hope that these studies might contribute useful information regarding structural stability and its interaction in future designs of novel metalloproteins.",
publisher = "Elsevier",
journal = "International Journal of Biological Macromolecules",
title = "Anion-pi interactions in active centers of superoxide dismutases",
volume = "106",
pages = "559-568",
doi = "10.1016/j.ijbiomac.2017.08.050"
}

Ribić, V., Stojanović, S.,& Zlatović, M.. (2018). Anion-pi interactions in active centers of superoxide dismutases. in International Journal of Biological Macromolecules
Elsevier., 106, 559-568.
https://doi.org/10.1016/j.ijbiomac.2017.08.050

Ribić V, Stojanović S, Zlatović M. Anion-pi interactions in active centers of superoxide dismutases. in International Journal of Biological Macromolecules. 2018;106:559-568.
doi:10.1016/j.ijbiomac.2017.08.050 .

Ribić, Vesna, Stojanović, Srđan, Zlatović, Mario, "Anion-pi interactions in active centers of superoxide dismutases" in International Journal of Biological Macromolecules, 106 (2018):559-568,
https://doi.org/10.1016/j.ijbiomac.2017.08.050 . .

TY  - JOUR
AU  - Ribić, Vesna
AU  - Stojanović, Srđan
AU  - Zlatović, Mario
PY  - 2018
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/3151
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3140
AB  - We investigated 1060 possible anion-pi interactions in a data set of 41 superoxide dismutase active centers. Our observations indicate that majority of the aromatic residues are capable to form anion-pi interactions, mainly by long-range contacts, and that there is preference of Trp over other aromatic residues in these interactions. Furthermore, 68% of total predicted interactions in the dataset are multiple anion-pi interactions. Anion-pi interactions are distance and orientation dependent. We analyzed the energy contribution resulting from anion-pi interactions using ab initio calculations. The results showed that, while most of their interaction energies lay in the range from -0 to -4 kcal mol(-1), those energies can be up to -9 kcal mol(-1) and about 34% of interactions were found to be repulsive. Majority of the suggested anion-pi interacting residues in ternary complexes are metal-assisted. Stabilization centers for these proteins showed that all the six residues found in predicted anion-pi interactions are important in locating one or more of such centers. The anion-pi interacting residues in these proteins were found to be highly conserved. We hope that these studies might contribute useful information regarding structural stability and its interaction in future designs of novel metalloproteins. (C) 2017 Elsevier B.V. All rights reserved.
PB  - Elsevier
T2  - International Journal of Biological Macromolecules
T1  - Anion-pi interactions in active centers of superoxide dismutases
VL  - 106
SP  - 559
EP  - 568
DO  - 10.1016/j.ijbiomac.2017.08.050
ER  - 

@article{
author = "Ribić, Vesna and Stojanović, Srđan and Zlatović, Mario",
year = "2018",
abstract = "We investigated 1060 possible anion-pi interactions in a data set of 41 superoxide dismutase active centers. Our observations indicate that majority of the aromatic residues are capable to form anion-pi interactions, mainly by long-range contacts, and that there is preference of Trp over other aromatic residues in these interactions. Furthermore, 68% of total predicted interactions in the dataset are multiple anion-pi interactions. Anion-pi interactions are distance and orientation dependent. We analyzed the energy contribution resulting from anion-pi interactions using ab initio calculations. The results showed that, while most of their interaction energies lay in the range from -0 to -4 kcal mol(-1), those energies can be up to -9 kcal mol(-1) and about 34% of interactions were found to be repulsive. Majority of the suggested anion-pi interacting residues in ternary complexes are metal-assisted. Stabilization centers for these proteins showed that all the six residues found in predicted anion-pi interactions are important in locating one or more of such centers. The anion-pi interacting residues in these proteins were found to be highly conserved. We hope that these studies might contribute useful information regarding structural stability and its interaction in future designs of novel metalloproteins. (C) 2017 Elsevier B.V. All rights reserved.",
publisher = "Elsevier",
journal = "International Journal of Biological Macromolecules",
title = "Anion-pi interactions in active centers of superoxide dismutases",
volume = "106",
pages = "559-568",
doi = "10.1016/j.ijbiomac.2017.08.050"
}

Ribić, V., Stojanović, S.,& Zlatović, M.. (2018). Anion-pi interactions in active centers of superoxide dismutases. in International Journal of Biological Macromolecules
Elsevier., 106, 559-568.
https://doi.org/10.1016/j.ijbiomac.2017.08.050

Ribić V, Stojanović S, Zlatović M. Anion-pi interactions in active centers of superoxide dismutases. in International Journal of Biological Macromolecules. 2018;106:559-568.
doi:10.1016/j.ijbiomac.2017.08.050 .

Ribić, Vesna, Stojanović, Srđan, Zlatović, Mario, "Anion-pi interactions in active centers of superoxide dismutases" in International Journal of Biological Macromolecules, 106 (2018):559-568,
https://doi.org/10.1016/j.ijbiomac.2017.08.050 . .

TY  - JOUR
AU  - Tasic, Nikola
AU  - Stanojević Marinković, Zorica
AU  - Branković, Zorica
AU  - Lačnjevac, Uroš
AU  - Ribić, Vesna
AU  - Žunić, Milan
AU  - Novaković, Tatjana
AU  - Podlogar, Matejka
AU  - Branković, Goran
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1882
AB  - In this paper, we propose a novel method for preparation of high surface area titania nanoparticles, and investigate their photovoltaic performance in dye sensitized solar cells (DSSCs). The precursor compound titanium(IV)-isopropoxide is hydrolyzed in the presence of nonionic surfactant (Triton X100) and ethylenediaminetetraacetic acid sodium salt (EDTA-Na-2) and thermally transformed into gel. The gel is autoclaved, resulting in submicronic micelles which are further processed into mesoporous films. The films are deposited from paste, composed of ultrasonically broken micelles and the organic ingredients. The crack-free film structures, composed of sub-25 nm pure anatase particles are observed using the appropriate instrumental techniques: scanning electron microscopy (SEM), field-emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), X-ray diffractometry (XRD), UV-VIS-NIR spectroscopy. The large surface area of 158 m(2) g (1) and mesoporosity are confirmed using the data obtained from the nitrogen adsorption-desorption isotherm. The photovoltaic performance of the operating N719-sensitized solar devices are tested using electrochemical impedance spectroscopy (EIS), open-circuit voltage decay (OCVD) and by recording current density-voltage (J-V) curves. The cell exhibits promising photocurrent density up to 11.7 mA cm (2), and the photo-to-electric power efficiency of 5.22%, for cell area of 0.24 cm(2), under 100 mW cm (2) halogen light source.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Electrochimica Acta
T1  - Mesoporous films prepared from synthesized TiO2 nanoparticles and their application in dye-sensitized solar cells (DSSCs)
VL  - 210
SP  - 606
EP  - 614
DO  - 10.1016/j.electacta.2016.05.179
ER  - 

@article{
author = "Tasic, Nikola and Stanojević Marinković, Zorica and Branković, Zorica and Lačnjevac, Uroš and Ribić, Vesna and Žunić, Milan and Novaković, Tatjana and Podlogar, Matejka and Branković, Goran",
year = "2016",
abstract = "In this paper, we propose a novel method for preparation of high surface area titania nanoparticles, and investigate their photovoltaic performance in dye sensitized solar cells (DSSCs). The precursor compound titanium(IV)-isopropoxide is hydrolyzed in the presence of nonionic surfactant (Triton X100) and ethylenediaminetetraacetic acid sodium salt (EDTA-Na-2) and thermally transformed into gel. The gel is autoclaved, resulting in submicronic micelles which are further processed into mesoporous films. The films are deposited from paste, composed of ultrasonically broken micelles and the organic ingredients. The crack-free film structures, composed of sub-25 nm pure anatase particles are observed using the appropriate instrumental techniques: scanning electron microscopy (SEM), field-emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), X-ray diffractometry (XRD), UV-VIS-NIR spectroscopy. The large surface area of 158 m(2) g (1) and mesoporosity are confirmed using the data obtained from the nitrogen adsorption-desorption isotherm. The photovoltaic performance of the operating N719-sensitized solar devices are tested using electrochemical impedance spectroscopy (EIS), open-circuit voltage decay (OCVD) and by recording current density-voltage (J-V) curves. The cell exhibits promising photocurrent density up to 11.7 mA cm (2), and the photo-to-electric power efficiency of 5.22%, for cell area of 0.24 cm(2), under 100 mW cm (2) halogen light source.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Electrochimica Acta",
title = "Mesoporous films prepared from synthesized TiO2 nanoparticles and their application in dye-sensitized solar cells (DSSCs)",
volume = "210",
pages = "606-614",
doi = "10.1016/j.electacta.2016.05.179"
}

Tasic, N., Stanojević Marinković, Z., Branković, Z., Lačnjevac, U., Ribić, V., Žunić, M., Novaković, T., Podlogar, M.,& Branković, G.. (2016). Mesoporous films prepared from synthesized TiO2 nanoparticles and their application in dye-sensitized solar cells (DSSCs). in Electrochimica Acta
Oxford : Pergamon-Elsevier Science Ltd., 210, 606-614.
https://doi.org/10.1016/j.electacta.2016.05.179

Tasic N, Stanojević Marinković Z, Branković Z, Lačnjevac U, Ribić V, Žunić M, Novaković T, Podlogar M, Branković G. Mesoporous films prepared from synthesized TiO2 nanoparticles and their application in dye-sensitized solar cells (DSSCs). in Electrochimica Acta. 2016;210:606-614.
doi:10.1016/j.electacta.2016.05.179 .

Tasic, Nikola, Stanojević Marinković, Zorica, Branković, Zorica, Lačnjevac, Uroš, Ribić, Vesna, Žunić, Milan, Novaković, Tatjana, Podlogar, Matejka, Branković, Goran, "Mesoporous films prepared from synthesized TiO2 nanoparticles and their application in dye-sensitized solar cells (DSSCs)" in Electrochimica Acta, 210 (2016):606-614,
https://doi.org/10.1016/j.electacta.2016.05.179 . .