TY  - JOUR
AU  - Validžić, Ivana
AU  - Jokanović, Vukoman
AU  - Uskoković, Dragan
AU  - Nedeljković, Jovan
PY  - 2008
UR  - https://dais.sanu.ac.rs/123456789/3280
AB  - Silver iodide particles were synthesized in the process of ultrasonic spray pyrolysis using aqueous solutions of thermodynamically stable silver iodide clusters as precursor. The AgI particles were collected in solvents of different polarities such as water, 2-propanol and toluene. In order to study influence of solvent and aging time on the morphological and structural properties of the AgI particles ultra-filtration was employed to isolate solid material from solution. The scanning electron microscopy showed that morphology of the AgI particles is different for different solvents. The AgI particles with hexagonal/triangular shape were obtained in water and toluene, while in 2-propanol hollow spheres were formed. The X-ray diffraction analysis, besides wurtzite hexagonal and zinc blende cubic phases, revealed appearance of tetragonal high-pressure AgI modification for sample collected in toluene and for sample aged in 2-propanol. The aging in toluene induced transformation of all three modifications into single phase with one preferred orientation. (c) 2007 Elsevier B.V. All rights reserved.
T2  - Materials Chemistry and Physics
T1  - Influence of solvent on the structural and morphological properties of AgI particles prepared using ultrasonic spray pyrolysis
SP  - 28
EP  - 32
VL  - 107
IS  - 1
DO  - 10.1016/j.matchemphys.2007.06.035
UR  - https://hdl.handle.net/21.15107/rcub_dais_3280
ER  - 

@article{
author = "Validžić, Ivana and Jokanović, Vukoman and Uskoković, Dragan and Nedeljković, Jovan",
year = "2008",
abstract = "Silver iodide particles were synthesized in the process of ultrasonic spray pyrolysis using aqueous solutions of thermodynamically stable silver iodide clusters as precursor. The AgI particles were collected in solvents of different polarities such as water, 2-propanol and toluene. In order to study influence of solvent and aging time on the morphological and structural properties of the AgI particles ultra-filtration was employed to isolate solid material from solution. The scanning electron microscopy showed that morphology of the AgI particles is different for different solvents. The AgI particles with hexagonal/triangular shape were obtained in water and toluene, while in 2-propanol hollow spheres were formed. The X-ray diffraction analysis, besides wurtzite hexagonal and zinc blende cubic phases, revealed appearance of tetragonal high-pressure AgI modification for sample collected in toluene and for sample aged in 2-propanol. The aging in toluene induced transformation of all three modifications into single phase with one preferred orientation. (c) 2007 Elsevier B.V. All rights reserved.",
journal = "Materials Chemistry and Physics",
title = "Influence of solvent on the structural and morphological properties of AgI particles prepared using ultrasonic spray pyrolysis",
pages = "28-32",
volume = "107",
number = "1",
doi = "10.1016/j.matchemphys.2007.06.035",
url = "https://hdl.handle.net/21.15107/rcub_dais_3280"
}

Validžić, I., Jokanović, V., Uskoković, D.,& Nedeljković, J.. (2008). Influence of solvent on the structural and morphological properties of AgI particles prepared using ultrasonic spray pyrolysis. in Materials Chemistry and Physics, 107(1), 28-32.
https://doi.org/10.1016/j.matchemphys.2007.06.035
https://hdl.handle.net/21.15107/rcub_dais_3280

Validžić I, Jokanović V, Uskoković D, Nedeljković J. Influence of solvent on the structural and morphological properties of AgI particles prepared using ultrasonic spray pyrolysis. in Materials Chemistry and Physics. 2008;107(1):28-32.
doi:10.1016/j.matchemphys.2007.06.035
https://hdl.handle.net/21.15107/rcub_dais_3280 .

Validžić, Ivana, Jokanović, Vukoman, Uskoković, Dragan, Nedeljković, Jovan, "Influence of solvent on the structural and morphological properties of AgI particles prepared using ultrasonic spray pyrolysis" in Materials Chemistry and Physics, 107, no. 1 (2008):28-32,
https://doi.org/10.1016/j.matchemphys.2007.06.035 .,
https://hdl.handle.net/21.15107/rcub_dais_3280 .

TY  - JOUR
AU  - Spasojević, Vojislav
AU  - Dramićanin, Miroslav
AU  - Jokanović, Vukoman
AU  - Andrić, Željka
AU  - Blanuša, Jovan
AU  - Kusigerski, Vladan
AU  - Mitrić, Miodrag
AU  - Tadić, Marin
AU  - Kapičić, Ana
PY  - 2006
UR  - https://dais.sanu.ac.rs/123456789/280
AB  - Eu-doped silica nanoparticles with different concentrations of europium (3% 6%and 15at.%) were prepared by a hydrothermal procedure. Light scattering measurements of the silica colloids as well as TEM microscopy, revealed a narrow size distribution of the particles, ranging from 5 to 10 nm. X-Ray diffraction showed that all the powders were amorphous. Magnetic susceptibility vs. temperature measurements showed a behavior typical for Eu3+ ions, with a plateau below 60K, and an increase of the mass susceptibility with Eu concentration. The splitting of zero-field cooled (ZFC) and field-coled (FC) susceptibility branches increased with the europium concentration, indicating the presence of interparticle interactions. At temperatures below 40K, a contribution of paramagnetic impurities obeying the Curie law was observed. Heat treatment of the powders at 823K and 1073K increased the magnetic susceptibility. The appearance of a small peak at 70K indicated the presence of small quantities of ferromagnetic EuO in the powders after heating.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Magnetic properties of nanostructured SiOo2:Eu3+ powders
SP  - 412
EP  - 420
VL  - 71
IS  - 4
DO  - 10.2298/JSC0604413S
UR  - https://hdl.handle.net/21.15107/rcub_dais_280
ER  - 

@article{
author = "Spasojević, Vojislav and Dramićanin, Miroslav and Jokanović, Vukoman and Andrić, Željka and Blanuša, Jovan and Kusigerski, Vladan and Mitrić, Miodrag and Tadić, Marin and Kapičić, Ana",
year = "2006",
abstract = "Eu-doped silica nanoparticles with different concentrations of europium (3% 6%and 15at.%) were prepared by a hydrothermal procedure. Light scattering measurements of the silica colloids as well as TEM microscopy, revealed a narrow size distribution of the particles, ranging from 5 to 10 nm. X-Ray diffraction showed that all the powders were amorphous. Magnetic susceptibility vs. temperature measurements showed a behavior typical for Eu3+ ions, with a plateau below 60K, and an increase of the mass susceptibility with Eu concentration. The splitting of zero-field cooled (ZFC) and field-coled (FC) susceptibility branches increased with the europium concentration, indicating the presence of interparticle interactions. At temperatures below 40K, a contribution of paramagnetic impurities obeying the Curie law was observed. Heat treatment of the powders at 823K and 1073K increased the magnetic susceptibility. The appearance of a small peak at 70K indicated the presence of small quantities of ferromagnetic EuO in the powders after heating.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Magnetic properties of nanostructured SiOo2:Eu3+ powders",
pages = "412-420",
volume = "71",
number = "4",
doi = "10.2298/JSC0604413S",
url = "https://hdl.handle.net/21.15107/rcub_dais_280"
}

Spasojević, V., Dramićanin, M., Jokanović, V., Andrić, Ž., Blanuša, J., Kusigerski, V., Mitrić, M., Tadić, M.,& Kapičić, A.. (2006). Magnetic properties of nanostructured SiOo2:Eu3+ powders. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 71(4), 412-420.
https://doi.org/10.2298/JSC0604413S
https://hdl.handle.net/21.15107/rcub_dais_280

Spasojević V, Dramićanin M, Jokanović V, Andrić Ž, Blanuša J, Kusigerski V, Mitrić M, Tadić M, Kapičić A. Magnetic properties of nanostructured SiOo2:Eu3+ powders. in Journal of the Serbian Chemical Society. 2006;71(4):412-420.
doi:10.2298/JSC0604413S
https://hdl.handle.net/21.15107/rcub_dais_280 .

Spasojević, Vojislav, Dramićanin, Miroslav, Jokanović, Vukoman, Andrić, Željka, Blanuša, Jovan, Kusigerski, Vladan, Mitrić, Miodrag, Tadić, Marin, Kapičić, Ana, "Magnetic properties of nanostructured SiOo2:Eu3+ powders" in Journal of the Serbian Chemical Society, 71, no. 4 (2006):412-420,
https://doi.org/10.2298/JSC0604413S .,
https://hdl.handle.net/21.15107/rcub_dais_280 .

TY  - JOUR
AU  - Jokanović, Vukoman
AU  - Uskoković, Dragan
PY  - 2005
UR  - https://dais.sanu.ac.rs/123456789/14755
AB  - Calciumhydroxyapatite thin films have been prepared by ultrasonic spray pyrolysis deposition on titanium substrate. The surface morphologies of the films formed at different deposition times were analysed by using SEM. The mechanism of the films formation was investigated in relation to the observed film morphology during the first stages of its formation, as well as to its consolidation to the final form. The chemical homogeneity of the synthesized films was determined by using EDS analysis, whereas the phase composition was determined by using XRD measurements and IR spectroscopy. The roughnesses and the thicknesses of the films were analysed by using surface profiler method. The continuous morphology films are obtained only for samples deposited more than 1.5 h.
T2  - Materials Transactions
T1  - Calcium Hydroxyapatite Thin Films on Titanium Substrates Prepared by Ultrasonic Spray Pyrolysis
SP  - 228
EP  - 235
VL  - 46
IS  - 2
DO  - 10.2320/matertrans.46.228
UR  - https://hdl.handle.net/21.15107/rcub_dais_14755
ER  - 

@article{
author = "Jokanović, Vukoman and Uskoković, Dragan",
year = "2005",
abstract = "Calciumhydroxyapatite thin films have been prepared by ultrasonic spray pyrolysis deposition on titanium substrate. The surface morphologies of the films formed at different deposition times were analysed by using SEM. The mechanism of the films formation was investigated in relation to the observed film morphology during the first stages of its formation, as well as to its consolidation to the final form. The chemical homogeneity of the synthesized films was determined by using EDS analysis, whereas the phase composition was determined by using XRD measurements and IR spectroscopy. The roughnesses and the thicknesses of the films were analysed by using surface profiler method. The continuous morphology films are obtained only for samples deposited more than 1.5 h.",
journal = "Materials Transactions",
title = "Calcium Hydroxyapatite Thin Films on Titanium Substrates Prepared by Ultrasonic Spray Pyrolysis",
pages = "228-235",
volume = "46",
number = "2",
doi = "10.2320/matertrans.46.228",
url = "https://hdl.handle.net/21.15107/rcub_dais_14755"
}

Jokanović, V.,& Uskoković, D.. (2005). Calcium Hydroxyapatite Thin Films on Titanium Substrates Prepared by Ultrasonic Spray Pyrolysis. in Materials Transactions, 46(2), 228-235.
https://doi.org/10.2320/matertrans.46.228
https://hdl.handle.net/21.15107/rcub_dais_14755

Jokanović V, Uskoković D. Calcium Hydroxyapatite Thin Films on Titanium Substrates Prepared by Ultrasonic Spray Pyrolysis. in Materials Transactions. 2005;46(2):228-235.
doi:10.2320/matertrans.46.228
https://hdl.handle.net/21.15107/rcub_dais_14755 .

Jokanović, Vukoman, Uskoković, Dragan, "Calcium Hydroxyapatite Thin Films on Titanium Substrates Prepared by Ultrasonic Spray Pyrolysis" in Materials Transactions, 46, no. 2 (2005):228-235,
https://doi.org/10.2320/matertrans.46.228 .,
https://hdl.handle.net/21.15107/rcub_dais_14755 .

TY  - JOUR
AU  - Jokanović, Vukoman
AU  - Jokanovic, B.
AU  - Nedeljković, Jovan
AU  - Milošević, Olivera
PY  - 2004
UR  - https://dais.sanu.ac.rs/123456789/16230
AB  - Theoretical model given in our former references [V. Jokanovic, Dj. Janackovic, A.M. Spasic, D. Uskokovic, Mater. Trans., JIM 37 (1996) 627: V. Jokanovic. Dj. Janackovic, D. Uskokovic, Ultrason. Sonochem. 6 (1999) 157; V. Jokanovic, Dj. Janackovic, D. Uskokovic, J. Nanostruct. Mater. 12 (1999) 349] describing the structure and substructure of hollow TiO2 sphere is compared with experimental obtained data for mean particle diameter, their discrete values and intensity in the spectrum of size distribution. Fully agreement between theoretically obtained basic structural parameters (particle/sub-particle size distribution) and experimentally determined values was found. (C) 2004 Elsevier B.V. All rights reserved.
T2  - Colloids and Surfaces. A: Physicochemical and Engineering Aspects
T1  - Modeling of nanostructured TiO2 spheres obtained by ultrasonic spray pyrolysis
SP  - 111
EP  - 113
VL  - 249
IS  - 1-3
DO  - 10.1016/j.colsurfa.2004.08.059
UR  - https://hdl.handle.net/21.15107/rcub_dais_16230
ER  - 

@article{
author = "Jokanović, Vukoman and Jokanovic, B. and Nedeljković, Jovan and Milošević, Olivera",
year = "2004",
abstract = "Theoretical model given in our former references [V. Jokanovic, Dj. Janackovic, A.M. Spasic, D. Uskokovic, Mater. Trans., JIM 37 (1996) 627: V. Jokanovic. Dj. Janackovic, D. Uskokovic, Ultrason. Sonochem. 6 (1999) 157; V. Jokanovic, Dj. Janackovic, D. Uskokovic, J. Nanostruct. Mater. 12 (1999) 349] describing the structure and substructure of hollow TiO2 sphere is compared with experimental obtained data for mean particle diameter, their discrete values and intensity in the spectrum of size distribution. Fully agreement between theoretically obtained basic structural parameters (particle/sub-particle size distribution) and experimentally determined values was found. (C) 2004 Elsevier B.V. All rights reserved.",
journal = "Colloids and Surfaces. A: Physicochemical and Engineering Aspects",
title = "Modeling of nanostructured TiO2 spheres obtained by ultrasonic spray pyrolysis",
pages = "111-113",
volume = "249",
number = "1-3",
doi = "10.1016/j.colsurfa.2004.08.059",
url = "https://hdl.handle.net/21.15107/rcub_dais_16230"
}

Jokanović, V., Jokanovic, B., Nedeljković, J.,& Milošević, O.. (2004). Modeling of nanostructured TiO2 spheres obtained by ultrasonic spray pyrolysis. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 249(1-3), 111-113.
https://doi.org/10.1016/j.colsurfa.2004.08.059
https://hdl.handle.net/21.15107/rcub_dais_16230

Jokanović V, Jokanovic B, Nedeljković J, Milošević O. Modeling of nanostructured TiO2 spheres obtained by ultrasonic spray pyrolysis. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects. 2004;249(1-3):111-113.
doi:10.1016/j.colsurfa.2004.08.059
https://hdl.handle.net/21.15107/rcub_dais_16230 .

Jokanović, Vukoman, Jokanovic, B., Nedeljković, Jovan, Milošević, Olivera, "Modeling of nanostructured TiO2 spheres obtained by ultrasonic spray pyrolysis" in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 249, no. 1-3 (2004):111-113,
https://doi.org/10.1016/j.colsurfa.2004.08.059 .,
https://hdl.handle.net/21.15107/rcub_dais_16230 .

TY  - CONF
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Cvjetićanin, Nikola
AU  - Miljković, Miroslav
AU  - Jokanović, Vukoman
AU  - Uskoković, Dragan
PY  - 2004
UR  - https://dais.sanu.ac.rs/123456789/3283
AB  - LiMn2O4 powders were synthesized by ultrasonic spray pyrolysis. By varying the cooling conditions. two samples of powders were obtained: quenched in water (Q) and spontaneously cooled to room temperature (SC). The crystal structure of the as-prepared powders was revealed by X-ray powder diffraction. Structure refinements confirm that SC sample crystallizes in Fd3m space group, while Q sample crystallizes in I4(1)/amd space group. Particle morphology was determined by scanning electron microscopy. Electrochemical intercalation and deintercalation were examined in galvanostatic regime.
C3  - Progress in Advanced Materials and Processes, 5th Conference of the Yugoslav-Materials-Research-Society (Yu-MRS 2003), Sep 15-19, 2003, Herceg Novi, Yugoslavia
T1  - Properties of LiMn2O4 powders obtained by ultrasonic spray pyrolysis
SP  - 387
EP  - 392
DO  - 10.4028/www.scientific.net/MSF.453-454.387
UR  - https://hdl.handle.net/21.15107/rcub_dais_3283
ER  - 

@conference{
author = "Jugović, Dragana and Mitrić, Miodrag and Cvjetićanin, Nikola and Miljković, Miroslav and Jokanović, Vukoman and Uskoković, Dragan",
year = "2004",
abstract = "LiMn2O4 powders were synthesized by ultrasonic spray pyrolysis. By varying the cooling conditions. two samples of powders were obtained: quenched in water (Q) and spontaneously cooled to room temperature (SC). The crystal structure of the as-prepared powders was revealed by X-ray powder diffraction. Structure refinements confirm that SC sample crystallizes in Fd3m space group, while Q sample crystallizes in I4(1)/amd space group. Particle morphology was determined by scanning electron microscopy. Electrochemical intercalation and deintercalation were examined in galvanostatic regime.",
journal = "Progress in Advanced Materials and Processes, 5th Conference of the Yugoslav-Materials-Research-Society (Yu-MRS 2003), Sep 15-19, 2003, Herceg Novi, Yugoslavia",
title = "Properties of LiMn2O4 powders obtained by ultrasonic spray pyrolysis",
pages = "387-392",
doi = "10.4028/www.scientific.net/MSF.453-454.387",
url = "https://hdl.handle.net/21.15107/rcub_dais_3283"
}

Jugović, D., Mitrić, M., Cvjetićanin, N., Miljković, M., Jokanović, V.,& Uskoković, D.. (2004). Properties of LiMn2O4 powders obtained by ultrasonic spray pyrolysis. in Progress in Advanced Materials and Processes, 5th Conference of the Yugoslav-Materials-Research-Society (Yu-MRS 2003), Sep 15-19, 2003, Herceg Novi, Yugoslavia, 387-392.
https://doi.org/10.4028/www.scientific.net/MSF.453-454.387
https://hdl.handle.net/21.15107/rcub_dais_3283

Jugović D, Mitrić M, Cvjetićanin N, Miljković M, Jokanović V, Uskoković D. Properties of LiMn2O4 powders obtained by ultrasonic spray pyrolysis. in Progress in Advanced Materials and Processes, 5th Conference of the Yugoslav-Materials-Research-Society (Yu-MRS 2003), Sep 15-19, 2003, Herceg Novi, Yugoslavia. 2004;:387-392.
doi:10.4028/www.scientific.net/MSF.453-454.387
https://hdl.handle.net/21.15107/rcub_dais_3283 .

Jugović, Dragana, Mitrić, Miodrag, Cvjetićanin, Nikola, Miljković, Miroslav, Jokanović, Vukoman, Uskoković, Dragan, "Properties of LiMn2O4 powders obtained by ultrasonic spray pyrolysis" in Progress in Advanced Materials and Processes, 5th Conference of the Yugoslav-Materials-Research-Society (Yu-MRS 2003), Sep 15-19, 2003, Herceg Novi, Yugoslavia (2004):387-392,
https://doi.org/10.4028/www.scientific.net/MSF.453-454.387 .,
https://hdl.handle.net/21.15107/rcub_dais_3283 .

TY  - JOUR
AU  - Jokanović, Vukoman
AU  - Spasić, A. M.
AU  - Uskoković, Dragan
PY  - 2004
UR  - https://dais.sanu.ac.rs/123456789/14738
AB  - Theoretical model describing the mechanism of droplet formation and structure of hollow TiO2 spheres prepared by the process of ultrasonic spray pyrolysis, using colloidal solution consisting of the 2.5-nm TiO2 nanoparticles as a precursor, is developed. The proposed model quantitatively defines each line in the size distribution spectrum. The mechanism of droplet formation and/or particle genesis is fully determined by harmonization between the physical fields inherent to the system as the consequence of its physical characteristics: external, e.g., ultrasound, and internal. Agreement between theoretically obtained basic structural parameters (size distribution and geometry) and experimentally determined values was found  2004 Elsevier Inc. All rights reserved.
PB  - Elsevier
T2  - Journal of Colloid and Interface Science
T1  - Designing of nanostructured hollow TiO2 spheres obtained by ultrasonic spray pyrolysis
SP  - 342
EP  - 352
VL  - 278
IS  - 2
DO  - 10.1016/j.jcis.2004.06.008
UR  - https://hdl.handle.net/21.15107/rcub_dais_14738
ER  - 

@article{
author = "Jokanović, Vukoman and Spasić, A. M. and Uskoković, Dragan",
year = "2004",
abstract = "Theoretical model describing the mechanism of droplet formation and structure of hollow TiO2 spheres prepared by the process of ultrasonic spray pyrolysis, using colloidal solution consisting of the 2.5-nm TiO2 nanoparticles as a precursor, is developed. The proposed model quantitatively defines each line in the size distribution spectrum. The mechanism of droplet formation and/or particle genesis is fully determined by harmonization between the physical fields inherent to the system as the consequence of its physical characteristics: external, e.g., ultrasound, and internal. Agreement between theoretically obtained basic structural parameters (size distribution and geometry) and experimentally determined values was found  2004 Elsevier Inc. All rights reserved.",
publisher = "Elsevier",
journal = "Journal of Colloid and Interface Science",
title = "Designing of nanostructured hollow TiO2 spheres obtained by ultrasonic spray pyrolysis",
pages = "342-352",
volume = "278",
number = "2",
doi = "10.1016/j.jcis.2004.06.008",
url = "https://hdl.handle.net/21.15107/rcub_dais_14738"
}

Jokanović, V., Spasić, A. M.,& Uskoković, D.. (2004). Designing of nanostructured hollow TiO2 spheres obtained by ultrasonic spray pyrolysis. in Journal of Colloid and Interface Science
Elsevier., 278(2), 342-352.
https://doi.org/10.1016/j.jcis.2004.06.008
https://hdl.handle.net/21.15107/rcub_dais_14738

Jokanović V, Spasić AM, Uskoković D. Designing of nanostructured hollow TiO2 spheres obtained by ultrasonic spray pyrolysis. in Journal of Colloid and Interface Science. 2004;278(2):342-352.
doi:10.1016/j.jcis.2004.06.008
https://hdl.handle.net/21.15107/rcub_dais_14738 .

Jokanović, Vukoman, Spasić, A. M., Uskoković, Dragan, "Designing of nanostructured hollow TiO2 spheres obtained by ultrasonic spray pyrolysis" in Journal of Colloid and Interface Science, 278, no. 2 (2004):342-352,
https://doi.org/10.1016/j.jcis.2004.06.008 .,
https://hdl.handle.net/21.15107/rcub_dais_14738 .

TY  - JOUR
AU  - Marković, Dejan
AU  - Živojinović, V.
AU  - Koković, Vladimir
AU  - Jokanović, Vukoman
PY  - 2004
UR  - https://dais.sanu.ac.rs/123456789/8951
AB  - Cytotoxicity testing, as a standard assay for toxicity of dental materials, is useful for initial biocompatibility evaluations. In vitro test of calcium hydroxyapatite (CHA) with established laboratory cell line showed multiple partitions of cells proving good biocompatibility properties of this new material. Further research should be directed towards simulation of in vivo conditions and animal experimentation to obtain sufficient data before its clinical application in humans.
PB  - Durnten-Zurich : Trans Tech Publications Ltd.
T2  - Progress in Advanced Materials & Processes
T1  - Hydroxyapatite as a root canal system filling material: Cytotoxicity testing
SP  - 555
EP  - 560
VL  - 453-454
DO  - 10.4028/www.scientific.net/MSF.453-454.555
UR  - https://hdl.handle.net/21.15107/rcub_dais_8951
ER  - 

@article{
author = "Marković, Dejan and Živojinović, V. and Koković, Vladimir and Jokanović, Vukoman",
year = "2004",
abstract = "Cytotoxicity testing, as a standard assay for toxicity of dental materials, is useful for initial biocompatibility evaluations. In vitro test of calcium hydroxyapatite (CHA) with established laboratory cell line showed multiple partitions of cells proving good biocompatibility properties of this new material. Further research should be directed towards simulation of in vivo conditions and animal experimentation to obtain sufficient data before its clinical application in humans.",
publisher = "Durnten-Zurich : Trans Tech Publications Ltd.",
journal = "Progress in Advanced Materials & Processes",
title = "Hydroxyapatite as a root canal system filling material: Cytotoxicity testing",
pages = "555-560",
volume = "453-454",
doi = "10.4028/www.scientific.net/MSF.453-454.555",
url = "https://hdl.handle.net/21.15107/rcub_dais_8951"
}

Marković, D., Živojinović, V., Koković, V.,& Jokanović, V.. (2004). Hydroxyapatite as a root canal system filling material: Cytotoxicity testing. in Progress in Advanced Materials & Processes
Durnten-Zurich : Trans Tech Publications Ltd.., 453-454, 555-560.
https://doi.org/10.4028/www.scientific.net/MSF.453-454.555
https://hdl.handle.net/21.15107/rcub_dais_8951

Marković D, Živojinović V, Koković V, Jokanović V. Hydroxyapatite as a root canal system filling material: Cytotoxicity testing. in Progress in Advanced Materials & Processes. 2004;453-454:555-560.
doi:10.4028/www.scientific.net/MSF.453-454.555
https://hdl.handle.net/21.15107/rcub_dais_8951 .

Marković, Dejan, Živojinović, V., Koković, Vladimir, Jokanović, Vukoman, "Hydroxyapatite as a root canal system filling material: Cytotoxicity testing" in Progress in Advanced Materials & Processes, 453-454 (2004):555-560,
https://doi.org/10.4028/www.scientific.net/MSF.453-454.555 .,
https://hdl.handle.net/21.15107/rcub_dais_8951 .

TY  - JOUR
AU  - Nikčević, Irena
AU  - Jokanović, Vukoman
AU  - Mitrić, Miodrag
AU  - Nedić, Z
AU  - Makovec, Darko
AU  - Uskoković, Dragan
PY  - 2004
UR  - https://dais.sanu.ac.rs/123456789/3288
AB  - Powder mixture of Ca(OH)(2)-P2O5-CaF2 were milled in planetary ball mill. A carbonated fluorhydroxyapatite, FHA Ca-10(PO4)(1-y)(CO3)(y)(PO4)(5)(OH)(2-2x1)(F)(2x1) was formed after 5 h of milling and carbonated fluoroapatite Ca-10(PO4)(1-y)(CO3)(y)(PO4)(5)(F)(2) was formed after 9 h of milling. Complete transformation of the carbonated form of FA into then single phase of FA occurred after 9 h milling and thermally treating. The various experimental techniques like X-ray Diffraction (XRD), Differential Thermal Analysis (DTA), Infrared Spectroscopy (IR), Transmission Electron Microscopy and Scanning Electron Microscopy (SEM) were used to characterize the synthesized powders and to postulate reaction mechanisms steps- transformations of reactants involved. (C) 2004 Elsevier Inc. All rights reserved.
T2  - Journal of Solid State Chemistry
T1  - Mechanochemical synthesis of nanostructured fluorapatite/fluorhydroxyapatite and carbonated fluorapatite/fluorhydroxyapatite
SP  - 2565
EP  - 2574
VL  - 177
IS  - 7
DO  - 10.1016/j.jssc.2004.03.024
UR  - https://hdl.handle.net/21.15107/rcub_dais_3288
ER  - 

@article{
author = "Nikčević, Irena and Jokanović, Vukoman and Mitrić, Miodrag and Nedić, Z and Makovec, Darko and Uskoković, Dragan",
year = "2004",
abstract = "Powder mixture of Ca(OH)(2)-P2O5-CaF2 were milled in planetary ball mill. A carbonated fluorhydroxyapatite, FHA Ca-10(PO4)(1-y)(CO3)(y)(PO4)(5)(OH)(2-2x1)(F)(2x1) was formed after 5 h of milling and carbonated fluoroapatite Ca-10(PO4)(1-y)(CO3)(y)(PO4)(5)(F)(2) was formed after 9 h of milling. Complete transformation of the carbonated form of FA into then single phase of FA occurred after 9 h milling and thermally treating. The various experimental techniques like X-ray Diffraction (XRD), Differential Thermal Analysis (DTA), Infrared Spectroscopy (IR), Transmission Electron Microscopy and Scanning Electron Microscopy (SEM) were used to characterize the synthesized powders and to postulate reaction mechanisms steps- transformations of reactants involved. (C) 2004 Elsevier Inc. All rights reserved.",
journal = "Journal of Solid State Chemistry",
title = "Mechanochemical synthesis of nanostructured fluorapatite/fluorhydroxyapatite and carbonated fluorapatite/fluorhydroxyapatite",
pages = "2565-2574",
volume = "177",
number = "7",
doi = "10.1016/j.jssc.2004.03.024",
url = "https://hdl.handle.net/21.15107/rcub_dais_3288"
}

Nikčević, I., Jokanović, V., Mitrić, M., Nedić, Z., Makovec, D.,& Uskoković, D.. (2004). Mechanochemical synthesis of nanostructured fluorapatite/fluorhydroxyapatite and carbonated fluorapatite/fluorhydroxyapatite. in Journal of Solid State Chemistry, 177(7), 2565-2574.
https://doi.org/10.1016/j.jssc.2004.03.024
https://hdl.handle.net/21.15107/rcub_dais_3288

Nikčević I, Jokanović V, Mitrić M, Nedić Z, Makovec D, Uskoković D. Mechanochemical synthesis of nanostructured fluorapatite/fluorhydroxyapatite and carbonated fluorapatite/fluorhydroxyapatite. in Journal of Solid State Chemistry. 2004;177(7):2565-2574.
doi:10.1016/j.jssc.2004.03.024
https://hdl.handle.net/21.15107/rcub_dais_3288 .

Nikčević, Irena, Jokanović, Vukoman, Mitrić, Miodrag, Nedić, Z, Makovec, Darko, Uskoković, Dragan, "Mechanochemical synthesis of nanostructured fluorapatite/fluorhydroxyapatite and carbonated fluorapatite/fluorhydroxyapatite" in Journal of Solid State Chemistry, 177, no. 7 (2004):2565-2574,
https://doi.org/10.1016/j.jssc.2004.03.024 .,
https://hdl.handle.net/21.15107/rcub_dais_3288 .

TY  - JOUR
AU  - Ivanović, M. R.
AU  - Nenezić, M.
AU  - Jokanović, Vukoman
PY  - 2003
UR  - https://dais.sanu.ac.rs/123456789/232
AB  - The sintering kinetics of a-Al2O3 powder is investigated in this paper Commercial a-Al2O3 powdered compacts were sintered close to 95 % of the theoretical density. The characteristic parameters of sintering kinetics were also determined.
PB  - Belgrade : International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - High temperature sintering kinetics of a-Al2o3 powder
SP  - 99
EP  - 102
VL  - 35
IS  - 2
DO  - 10.2298/SOS0302099I
UR  - https://hdl.handle.net/21.15107/rcub_dais_232
ER  - 

@article{
author = "Ivanović, M. R. and Nenezić, M. and Jokanović, Vukoman",
year = "2003",
abstract = "The sintering kinetics of a-Al2O3 powder is investigated in this paper Commercial a-Al2O3 powdered compacts were sintered close to 95 % of the theoretical density. The characteristic parameters of sintering kinetics were also determined.",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "High temperature sintering kinetics of a-Al2o3 powder",
pages = "99-102",
volume = "35",
number = "2",
doi = "10.2298/SOS0302099I",
url = "https://hdl.handle.net/21.15107/rcub_dais_232"
}

Ivanović, M. R., Nenezić, M.,& Jokanović, V.. (2003). High temperature sintering kinetics of a-Al2o3 powder. in Science of Sintering
Belgrade : International Institute for the Science of Sintering., 35(2), 99-102.
https://doi.org/10.2298/SOS0302099I
https://hdl.handle.net/21.15107/rcub_dais_232

Ivanović MR, Nenezić M, Jokanović V. High temperature sintering kinetics of a-Al2o3 powder. in Science of Sintering. 2003;35(2):99-102.
doi:10.2298/SOS0302099I
https://hdl.handle.net/21.15107/rcub_dais_232 .

Ivanović, M. R., Nenezić, M., Jokanović, Vukoman, "High temperature sintering kinetics of a-Al2o3 powder" in Science of Sintering, 35, no. 2 (2003):99-102,
https://doi.org/10.2298/SOS0302099I .,
https://hdl.handle.net/21.15107/rcub_dais_232 .

TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Živanović, Predrag
AU  - Ćurčić, R.
AU  - Đurković, G.
AU  - Izvonar, Dušan
PY  - 2000
UR  - https://dais.sanu.ac.rs/123456789/3866
AB  - In this paper, the properties of metallic binders based on Co, Fe, bronze and their influence on mechanical characteristics of metallic binder-diamond composites, obtained by hot pressing of these powders, were analyzed. At the same time, the influence of the metallic powder aging process on the mechanical characteristics of metallic binder compacts and corrosion of diamond grain, conditioned by the oxygen bonded to metallic powder particles, were separately considered. ©2000 The Japan Institute of Metals.
PB  - Sendai : Japan Institute of Metals
T2  - Materials Transactions, JIM
T1  - Oxidation of metallic binder powder and its influence on mechanical properties metal-diamond composite
SP  - 492
EP  - 498
VL  - 41
IS  - 4
DO  - 10.2320/matertrans1989.41.492
UR  - https://hdl.handle.net/21.15107/rcub_dais_3866
ER  - 

@article{
author = "Jokanović, Vukoman R. and Živanović, Predrag and Ćurčić, R. and Đurković, G. and Izvonar, Dušan",
year = "2000",
abstract = "In this paper, the properties of metallic binders based on Co, Fe, bronze and their influence on mechanical characteristics of metallic binder-diamond composites, obtained by hot pressing of these powders, were analyzed. At the same time, the influence of the metallic powder aging process on the mechanical characteristics of metallic binder compacts and corrosion of diamond grain, conditioned by the oxygen bonded to metallic powder particles, were separately considered. ©2000 The Japan Institute of Metals.",
publisher = "Sendai : Japan Institute of Metals",
journal = "Materials Transactions, JIM",
title = "Oxidation of metallic binder powder and its influence on mechanical properties metal-diamond composite",
pages = "492-498",
volume = "41",
number = "4",
doi = "10.2320/matertrans1989.41.492",
url = "https://hdl.handle.net/21.15107/rcub_dais_3866"
}

Jokanović, V. R., Živanović, P., Ćurčić, R., Đurković, G.,& Izvonar, D.. (2000). Oxidation of metallic binder powder and its influence on mechanical properties metal-diamond composite. in Materials Transactions, JIM
Sendai : Japan Institute of Metals., 41(4), 492-498.
https://doi.org/10.2320/matertrans1989.41.492
https://hdl.handle.net/21.15107/rcub_dais_3866

Jokanović VR, Živanović P, Ćurčić R, Đurković G, Izvonar D. Oxidation of metallic binder powder and its influence on mechanical properties metal-diamond composite. in Materials Transactions, JIM. 2000;41(4):492-498.
doi:10.2320/matertrans1989.41.492
https://hdl.handle.net/21.15107/rcub_dais_3866 .

Jokanović, Vukoman R., Živanović, Predrag, Ćurčić, R., Đurković, G., Izvonar, Dušan, "Oxidation of metallic binder powder and its influence on mechanical properties metal-diamond composite" in Materials Transactions, JIM, 41, no. 4 (2000):492-498,
https://doi.org/10.2320/matertrans1989.41.492 .,
https://hdl.handle.net/21.15107/rcub_dais_3866 .

TY  - JOUR
AU  - Šaponjić, Zoran
AU  - Rakočević, Zlatko
AU  - Dimitrijević, N. M.
AU  - Nedeljković, Jovan
AU  - Jokanović, Vukoman
AU  - Uskoković, Dragan
PY  - 1998
UR  - https://dais.sanu.ac.rs/123456789/3351
AB  - A simple synthetic procedure based on ultrasonic spray pyrolysis and usage of TiO2 quantum dots as building blocks leads to the formation of submicronic TiO2 spheres which preserved optical and catalytic properties of the constituting elements. The methodology is not limited to semiconductor quantum dots, but provides general procedures for the rational design of novel and potentially useful composite materials. (C) 1998 Acta Metallurgica Inc.
T2  - Nanostructured Materials
T1  - Tailor made synthesis of Q-TiO2 powder by using quantum dots as building blocks
SP  - 333
EP  - 339
VL  - 10
IS  - 3
DO  - 10.1016/S0965-9773(98)00073-7
UR  - https://hdl.handle.net/21.15107/rcub_dais_3351
ER  - 

@article{
author = "Šaponjić, Zoran and Rakočević, Zlatko and Dimitrijević, N. M. and Nedeljković, Jovan and Jokanović, Vukoman and Uskoković, Dragan",
year = "1998",
abstract = "A simple synthetic procedure based on ultrasonic spray pyrolysis and usage of TiO2 quantum dots as building blocks leads to the formation of submicronic TiO2 spheres which preserved optical and catalytic properties of the constituting elements. The methodology is not limited to semiconductor quantum dots, but provides general procedures for the rational design of novel and potentially useful composite materials. (C) 1998 Acta Metallurgica Inc.",
journal = "Nanostructured Materials",
title = "Tailor made synthesis of Q-TiO2 powder by using quantum dots as building blocks",
pages = "333-339",
volume = "10",
number = "3",
doi = "10.1016/S0965-9773(98)00073-7",
url = "https://hdl.handle.net/21.15107/rcub_dais_3351"
}

Šaponjić, Z., Rakočević, Z., Dimitrijević, N. M., Nedeljković, J., Jokanović, V.,& Uskoković, D.. (1998). Tailor made synthesis of Q-TiO2 powder by using quantum dots as building blocks. in Nanostructured Materials, 10(3), 333-339.
https://doi.org/10.1016/S0965-9773(98)00073-7
https://hdl.handle.net/21.15107/rcub_dais_3351

Šaponjić Z, Rakočević Z, Dimitrijević NM, Nedeljković J, Jokanović V, Uskoković D. Tailor made synthesis of Q-TiO2 powder by using quantum dots as building blocks. in Nanostructured Materials. 1998;10(3):333-339.
doi:10.1016/S0965-9773(98)00073-7
https://hdl.handle.net/21.15107/rcub_dais_3351 .

Šaponjić, Zoran, Rakočević, Zlatko, Dimitrijević, N. M., Nedeljković, Jovan, Jokanović, Vukoman, Uskoković, Dragan, "Tailor made synthesis of Q-TiO2 powder by using quantum dots as building blocks" in Nanostructured Materials, 10, no. 3 (1998):333-339,
https://doi.org/10.1016/S0965-9773(98)00073-7 .,
https://hdl.handle.net/21.15107/rcub_dais_3351 .

TY  - JOUR
AU  - Nedeljković, Jovan
AU  - Šaponjić, Zoran
AU  - Rakočević, Zlatko
AU  - Jokanović, Vukoman
AU  - Uskoković, Dragan
PY  - 1997
UR  - http://vinar.vin.bg.ac.rs/123456789/7230
UR  - https://dais.sanu.ac.rs/123456789/3348
AB  - Synthesis of ultrafine spherical TiO2 particles was achieved by using ultrasonic spray pyrolysis and nanoparticles of TiO2 (approximate to 2.5nm) as a precursor. The size distribution and morphology of TiO2 particles obtained after ultrasonic spray pyrolysis were characterized by SEM and STM. Agreement between experimentally obtained results and theoretical calculation of particle size was found. (C) 1997 Acta Metallurgica Inc.
T2  - Nanostructured Materials
T1  - Ultrasonic spray pyrolysis of TiO2 nanoparticles
SP  - 125
EP  - 128
VL  - 9
IS  - 1-8
DO  - 10.1016/S0965-9773(97)00034-2
UR  - https://hdl.handle.net/21.15107/rcub_dais_3348
ER  - 

@article{
author = "Nedeljković, Jovan and Šaponjić, Zoran and Rakočević, Zlatko and Jokanović, Vukoman and Uskoković, Dragan",
year = "1997",
abstract = "Synthesis of ultrafine spherical TiO2 particles was achieved by using ultrasonic spray pyrolysis and nanoparticles of TiO2 (approximate to 2.5nm) as a precursor. The size distribution and morphology of TiO2 particles obtained after ultrasonic spray pyrolysis were characterized by SEM and STM. Agreement between experimentally obtained results and theoretical calculation of particle size was found. (C) 1997 Acta Metallurgica Inc.",
journal = "Nanostructured Materials",
title = "Ultrasonic spray pyrolysis of TiO2 nanoparticles",
pages = "125-128",
volume = "9",
number = "1-8",
doi = "10.1016/S0965-9773(97)00034-2",
url = "https://hdl.handle.net/21.15107/rcub_dais_3348"
}

Nedeljković, J., Šaponjić, Z., Rakočević, Z., Jokanović, V.,& Uskoković, D.. (1997). Ultrasonic spray pyrolysis of TiO2 nanoparticles. in Nanostructured Materials, 9(1-8), 125-128.
https://doi.org/10.1016/S0965-9773(97)00034-2
https://hdl.handle.net/21.15107/rcub_dais_3348

Nedeljković J, Šaponjić Z, Rakočević Z, Jokanović V, Uskoković D. Ultrasonic spray pyrolysis of TiO2 nanoparticles. in Nanostructured Materials. 1997;9(1-8):125-128.
doi:10.1016/S0965-9773(97)00034-2
https://hdl.handle.net/21.15107/rcub_dais_3348 .

Nedeljković, Jovan, Šaponjić, Zoran, Rakočević, Zlatko, Jokanović, Vukoman, Uskoković, Dragan, "Ultrasonic spray pyrolysis of TiO2 nanoparticles" in Nanostructured Materials, 9, no. 1-8 (1997):125-128,
https://doi.org/10.1016/S0965-9773(97)00034-2 .,
https://hdl.handle.net/21.15107/rcub_dais_3348 .

TY  - JOUR
AU  - Janaćković, Đorđe
AU  - Jokanović, Vukoman
AU  - Kostić Gvozdenović, Ljiljana
AU  - Živković, Ljiljana
AU  - Uskoković, Dragan
PY  - 1996
UR  - https://dais.sanu.ac.rs/123456789/10665
AB  - Submicrometer spherical particles of mullite powder were synthesized by ultrasonic spray pyrolysis of emulsion and solutions, using tetra-ethyl-orthosilicate (TEOS) or silicic-acid and Al(NO3)(3) . 9H(2)O as initial compounds. Crystallization of mullite phase was determined by differential thermal (DT), thermogravimetric (TG), infrared (IR), and x-ray analyses. The synthesis of mullite from TEOS emulsion occurs by crystallization of gamma-Al2O3 (or Al, Si-spinel) from the amorphous phase and its subsequent reaction with amorphous SiO2, as well as by crystallization of pseudotetragonal mullite below 1000 degrees C and its subsequent phase transformation into orthorhombic mullite, in the powders produced from silicic acid solutions, synthesis of mullite occurs only by crystallization of gamma-Al2O3 between 900 and 1000 degrees C and its further reaction with amorphous SiO2 between 1100 and 1200 degrees C. Particle formation mechanism depended directly on the initial emulsion or solution preparation. i.e., on the phase separation in the emulsion and on the silicic-acid crosslinking conditions.
PB  - New York : Cambridge Univ Press
T2  - Journal of Materials Research
T1  - Synthesis, morphology, and formation mechanism of mullite particles produced by ultrasonic spray pyrolysis
SP  - 1706
EP  - 1716
VL  - 11
IS  - 7
DO  - 10.1557/JMR.1996.0214
UR  - https://hdl.handle.net/21.15107/rcub_dais_10665
ER  - 

@article{
author = "Janaćković, Đorđe and Jokanović, Vukoman and Kostić Gvozdenović, Ljiljana and Živković, Ljiljana and Uskoković, Dragan",
year = "1996",
abstract = "Submicrometer spherical particles of mullite powder were synthesized by ultrasonic spray pyrolysis of emulsion and solutions, using tetra-ethyl-orthosilicate (TEOS) or silicic-acid and Al(NO3)(3) . 9H(2)O as initial compounds. Crystallization of mullite phase was determined by differential thermal (DT), thermogravimetric (TG), infrared (IR), and x-ray analyses. The synthesis of mullite from TEOS emulsion occurs by crystallization of gamma-Al2O3 (or Al, Si-spinel) from the amorphous phase and its subsequent reaction with amorphous SiO2, as well as by crystallization of pseudotetragonal mullite below 1000 degrees C and its subsequent phase transformation into orthorhombic mullite, in the powders produced from silicic acid solutions, synthesis of mullite occurs only by crystallization of gamma-Al2O3 between 900 and 1000 degrees C and its further reaction with amorphous SiO2 between 1100 and 1200 degrees C. Particle formation mechanism depended directly on the initial emulsion or solution preparation. i.e., on the phase separation in the emulsion and on the silicic-acid crosslinking conditions.",
publisher = "New York : Cambridge Univ Press",
journal = "Journal of Materials Research",
title = "Synthesis, morphology, and formation mechanism of mullite particles produced by ultrasonic spray pyrolysis",
pages = "1706-1716",
volume = "11",
number = "7",
doi = "10.1557/JMR.1996.0214",
url = "https://hdl.handle.net/21.15107/rcub_dais_10665"
}

Janaćković, Đ., Jokanović, V., Kostić Gvozdenović, L., Živković, L.,& Uskoković, D.. (1996). Synthesis, morphology, and formation mechanism of mullite particles produced by ultrasonic spray pyrolysis. in Journal of Materials Research
New York : Cambridge Univ Press., 11(7), 1706-1716.
https://doi.org/10.1557/JMR.1996.0214
https://hdl.handle.net/21.15107/rcub_dais_10665

Janaćković Đ, Jokanović V, Kostić Gvozdenović L, Živković L, Uskoković D. Synthesis, morphology, and formation mechanism of mullite particles produced by ultrasonic spray pyrolysis. in Journal of Materials Research. 1996;11(7):1706-1716.
doi:10.1557/JMR.1996.0214
https://hdl.handle.net/21.15107/rcub_dais_10665 .

Janaćković, Đorđe, Jokanović, Vukoman, Kostić Gvozdenović, Ljiljana, Živković, Ljiljana, Uskoković, Dragan, "Synthesis, morphology, and formation mechanism of mullite particles produced by ultrasonic spray pyrolysis" in Journal of Materials Research, 11, no. 7 (1996):1706-1716,
https://doi.org/10.1557/JMR.1996.0214 .,
https://hdl.handle.net/21.15107/rcub_dais_10665 .