TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Čolović, Božana M.
AU  - Jokanovic, B.
AU  - Rudolf, R.
AU  - Trajković, Vladimir S.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5956
AB  - The SiO2 thin films (STFs) were deposited on the surfaces of stainless steel tapes and their activity was particularly investigated from the aspect of the number density of hydroxyl groups on their surfaces. The calculation procedure of density of active OH groups includes determination of average length of silica chains that constitute silica sol particles with almost uniform size, on the base of thermogravimetric analysis. The size of SiO2 particles is analyzed by transmission electron microscopy and dynamic light scattering method. Fibroblast (L929) cell densities on the surfaces of these films were investigated using phase contrast microcopy. It was shown that there is a relationship between OH group densities and density of attached cells. Besides, the cytotoxicity effect was studied and compared for various thermally treated STFs. (c) 2013 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 102A: 1707-1714, 2014.
T2  - Journal of Biomedical Materials Research. Part A
T1  - Relationship between activity of silica thin films and density of cells occupation
VL  - 102
IS  - 6
SP  - 1707
EP  - 1714
DO  - 10.1002/jbm.a.34844
ER  - 

@article{
author = "Jokanović, Vukoman R. and Čolović, Božana M. and Jokanovic, B. and Rudolf, R. and Trajković, Vladimir S.",
year = "2014",
abstract = "The SiO2 thin films (STFs) were deposited on the surfaces of stainless steel tapes and their activity was particularly investigated from the aspect of the number density of hydroxyl groups on their surfaces. The calculation procedure of density of active OH groups includes determination of average length of silica chains that constitute silica sol particles with almost uniform size, on the base of thermogravimetric analysis. The size of SiO2 particles is analyzed by transmission electron microscopy and dynamic light scattering method. Fibroblast (L929) cell densities on the surfaces of these films were investigated using phase contrast microcopy. It was shown that there is a relationship between OH group densities and density of attached cells. Besides, the cytotoxicity effect was studied and compared for various thermally treated STFs. (c) 2013 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 102A: 1707-1714, 2014.",
journal = "Journal of Biomedical Materials Research. Part A",
title = "Relationship between activity of silica thin films and density of cells occupation",
volume = "102",
number = "6",
pages = "1707-1714",
doi = "10.1002/jbm.a.34844"
}

Jokanović, V. R., Čolović, B. M., Jokanovic, B., Rudolf, R.,& Trajković, V. S.. (2014). Relationship between activity of silica thin films and density of cells occupation. in Journal of Biomedical Materials Research. Part A, 102(6), 1707-1714.
https://doi.org/10.1002/jbm.a.34844

Jokanović VR, Čolović BM, Jokanovic B, Rudolf R, Trajković VS. Relationship between activity of silica thin films and density of cells occupation. in Journal of Biomedical Materials Research. Part A. 2014;102(6):1707-1714.
doi:10.1002/jbm.a.34844 .

Jokanović, Vukoman R., Čolović, Božana M., Jokanovic, B., Rudolf, R., Trajković, Vladimir S., "Relationship between activity of silica thin films and density of cells occupation" in Journal of Biomedical Materials Research. Part A, 102, no. 6 (2014):1707-1714,
https://doi.org/10.1002/jbm.a.34844 . .

TY  - JOUR
AU  - Nikolić, Vladimir M.
AU  - Jokanović, Vukoman R.
AU  - Radić, Nenad
AU  - Grbic, B.
AU  - Jokanovic, B.
AU  - Izvonar, D.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3679
AB  - The mechanism of the synthesis of silicon dioxide thin films on the surface of a stainless steel band substrate, by thermal spraying of a silica sol as a precursor was the subject of this work. The structural design of the hydro thermally obtained particles was defined as an organized structure of basic motives-silica tetrahedrons, over silica chains and finally sol particles, which were used as a well-defined precursor for the preparation of corresponding thin films. IR spectroscopy and TGA analysis were employed to define the structure of the silica tetrahedrons and the size of the silica chains in the sol particles. The thickness of the film and the dependence of the film morphology and structure on its surface and of its cross section were investigated. The mechanism of film formation and the differences on its appearance depending of the SiO2 sol concentration was also investigated. The sizes of the particles were 50 - 250 nm, while the agglomerate sizes were mostly 250 nm in diameter and 1 - 2 mu m in the length. The thicknesses of the films were 6.5 - 33 mu m.
T2  - Journal of Optoelectronics and Advanced Materials
T1  - SiO2 thin films obtained from silica sols by thermal spraying
VL  - 11
IS  - 3
SP  - 243
EP  - 250
UR  - https://hdl.handle.net/21.15107/rcub_vinar_3679
ER  - 

@article{
author = "Nikolić, Vladimir M. and Jokanović, Vukoman R. and Radić, Nenad and Grbic, B. and Jokanovic, B. and Izvonar, D.",
year = "2009",
abstract = "The mechanism of the synthesis of silicon dioxide thin films on the surface of a stainless steel band substrate, by thermal spraying of a silica sol as a precursor was the subject of this work. The structural design of the hydro thermally obtained particles was defined as an organized structure of basic motives-silica tetrahedrons, over silica chains and finally sol particles, which were used as a well-defined precursor for the preparation of corresponding thin films. IR spectroscopy and TGA analysis were employed to define the structure of the silica tetrahedrons and the size of the silica chains in the sol particles. The thickness of the film and the dependence of the film morphology and structure on its surface and of its cross section were investigated. The mechanism of film formation and the differences on its appearance depending of the SiO2 sol concentration was also investigated. The sizes of the particles were 50 - 250 nm, while the agglomerate sizes were mostly 250 nm in diameter and 1 - 2 mu m in the length. The thicknesses of the films were 6.5 - 33 mu m.",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "SiO2 thin films obtained from silica sols by thermal spraying",
volume = "11",
number = "3",
pages = "243-250",
url = "https://hdl.handle.net/21.15107/rcub_vinar_3679"
}

Nikolić, V. M., Jokanović, V. R., Radić, N., Grbic, B., Jokanovic, B.,& Izvonar, D.. (2009). SiO2 thin films obtained from silica sols by thermal spraying. in Journal of Optoelectronics and Advanced Materials, 11(3), 243-250.
https://hdl.handle.net/21.15107/rcub_vinar_3679

Nikolić VM, Jokanović VR, Radić N, Grbic B, Jokanovic B, Izvonar D. SiO2 thin films obtained from silica sols by thermal spraying. in Journal of Optoelectronics and Advanced Materials. 2009;11(3):243-250.
https://hdl.handle.net/21.15107/rcub_vinar_3679 .

Nikolić, Vladimir M., Jokanović, Vukoman R., Radić, Nenad, Grbic, B., Jokanovic, B., Izvonar, D., "SiO2 thin films obtained from silica sols by thermal spraying" in Journal of Optoelectronics and Advanced Materials, 11, no. 3 (2009):243-250,
https://hdl.handle.net/21.15107/rcub_vinar_3679 .

TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Jokanovic, B.
AU  - Todorović-Marković, Biljana
AU  - Marković, Zoran M.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3649
AB  - In this paper, the synthesis and structure of pseudoboehmite/boehmite obtained by hydrothermal method is described. The SO(4)(2-)ions were used for the colloid stabilization. The influence of the ageing time on the particle self-assembling from the fibers to the spherical shape of agglomerates has been investigated by using AFM.. The started form of the particles immediately after hydrothermal treatment was shown in the form of very elongated fibers with length between 400 and 1000 nm, while the sizes of the spherical particles obtained after ageing during one month were between 140 and 220 nm. The mechanism of obtaining and self-assembling of the fibers into spherical particles has been observed additionally. The TGA and DTA analysis were also done for investigations of the phase transformations during heating treatment of the pseudoboehmite/boehmite samples.
T2  - Journal of Optoelectronics and Advanced Materials
T1  - Synthesis and characterization of hydrothermally obtained colloidal pseudoboehmite/boehmite
VL  - 11
IS  - 2
SP  - 164
EP  - 168
UR  - https://hdl.handle.net/21.15107/rcub_vinar_3649
ER  - 

@article{
author = "Jokanović, Vukoman R. and Jokanovic, B. and Todorović-Marković, Biljana and Marković, Zoran M.",
year = "2009",
abstract = "In this paper, the synthesis and structure of pseudoboehmite/boehmite obtained by hydrothermal method is described. The SO(4)(2-)ions were used for the colloid stabilization. The influence of the ageing time on the particle self-assembling from the fibers to the spherical shape of agglomerates has been investigated by using AFM.. The started form of the particles immediately after hydrothermal treatment was shown in the form of very elongated fibers with length between 400 and 1000 nm, while the sizes of the spherical particles obtained after ageing during one month were between 140 and 220 nm. The mechanism of obtaining and self-assembling of the fibers into spherical particles has been observed additionally. The TGA and DTA analysis were also done for investigations of the phase transformations during heating treatment of the pseudoboehmite/boehmite samples.",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "Synthesis and characterization of hydrothermally obtained colloidal pseudoboehmite/boehmite",
volume = "11",
number = "2",
pages = "164-168",
url = "https://hdl.handle.net/21.15107/rcub_vinar_3649"
}

Jokanović, V. R., Jokanovic, B., Todorović-Marković, B.,& Marković, Z. M.. (2009). Synthesis and characterization of hydrothermally obtained colloidal pseudoboehmite/boehmite. in Journal of Optoelectronics and Advanced Materials, 11(2), 164-168.
https://hdl.handle.net/21.15107/rcub_vinar_3649

Jokanović VR, Jokanovic B, Todorović-Marković B, Marković ZM. Synthesis and characterization of hydrothermally obtained colloidal pseudoboehmite/boehmite. in Journal of Optoelectronics and Advanced Materials. 2009;11(2):164-168.
https://hdl.handle.net/21.15107/rcub_vinar_3649 .

Jokanović, Vukoman R., Jokanovic, B., Todorović-Marković, Biljana, Marković, Zoran M., "Synthesis and characterization of hydrothermally obtained colloidal pseudoboehmite/boehmite" in Journal of Optoelectronics and Advanced Materials, 11, no. 2 (2009):164-168,
https://hdl.handle.net/21.15107/rcub_vinar_3649 .

TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Jokanovic, B.
AU  - Marković, D.
AU  - Zivojinovic, V.
AU  - Pašalić, Snežana
AU  - Izvonar, D.
AU  - Plasvic, M.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3488
AB  - In this paper, the kinetics and sintering mechanism of hydro-thermally synthesized hydroxyapatite in the temperature range 900-1100 degrees C are presented. It was found that at 900 degrees C, the sintering process is very slow, whereas at 1000, 1050, and 1100 degrees C is much faster, caused by activated sintering with liquid phase/phase of solution on spots with concentrated material impurity and the formation of reaction/polyeutectic mixtures dominates. The activation energies of sintering were also determined. At all the investigated sintering temperatures, an approximate value of 90 kJ mol(-1) was found. (c) 2008 Elsevier B.V. All rights reserved.
T2  - Materials Chemistry and Physics
T1  - Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite
VL  - 111
IS  - 1
SP  - 180
EP  - 185
DO  - 10.1016/j.matchemphys.2008.04.005
ER  - 

@article{
author = "Jokanović, Vukoman R. and Jokanovic, B. and Marković, D. and Zivojinovic, V. and Pašalić, Snežana and Izvonar, D. and Plasvic, M.",
year = "2008",
abstract = "In this paper, the kinetics and sintering mechanism of hydro-thermally synthesized hydroxyapatite in the temperature range 900-1100 degrees C are presented. It was found that at 900 degrees C, the sintering process is very slow, whereas at 1000, 1050, and 1100 degrees C is much faster, caused by activated sintering with liquid phase/phase of solution on spots with concentrated material impurity and the formation of reaction/polyeutectic mixtures dominates. The activation energies of sintering were also determined. At all the investigated sintering temperatures, an approximate value of 90 kJ mol(-1) was found. (c) 2008 Elsevier B.V. All rights reserved.",
journal = "Materials Chemistry and Physics",
title = "Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite",
volume = "111",
number = "1",
pages = "180-185",
doi = "10.1016/j.matchemphys.2008.04.005"
}

Jokanović, V. R., Jokanovic, B., Marković, D., Zivojinovic, V., Pašalić, S., Izvonar, D.,& Plasvic, M.. (2008). Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite. in Materials Chemistry and Physics, 111(1), 180-185.
https://doi.org/10.1016/j.matchemphys.2008.04.005

Jokanović VR, Jokanovic B, Marković D, Zivojinovic V, Pašalić S, Izvonar D, Plasvic M. Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite. in Materials Chemistry and Physics. 2008;111(1):180-185.
doi:10.1016/j.matchemphys.2008.04.005 .

Jokanović, Vukoman R., Jokanovic, B., Marković, D., Zivojinovic, V., Pašalić, Snežana, Izvonar, D., Plasvic, M., "Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite" in Materials Chemistry and Physics, 111, no. 1 (2008):180-185,
https://doi.org/10.1016/j.matchemphys.2008.04.005 . .

TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Dramićanin, Miroslav
AU  - Andrić, Željka
AU  - Jokanovic, B.
AU  - Nedić, Zoran
AU  - Spasic, A. M.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3410
AB  - The structure and optical properties, the luminescence, of the spherical SiO2:Eu3+ particles have been discussed. These particles were formed using the combination of precursor hydro-thermal synthesis and its ultrasound spray pyrolysis. By the synthesis itself a morphology and/or structural design (particle design) and sub-structural design (sub-particles design/sub-structural elements as the sols, the silicon chains and the tetrahedrons) were defined. The particle mean size and size distribution spectrum of the SiO2:Eu3+ systems were determined by the SEM analysis. The obtained results were compared with those derived from the theoretical model. Distribution uniformity and the size and morphology of the sol particles that constitute the SiO2:Eu3+ systems were determined by the TEM microscopy and by the DLS. The length and composition of silicon chain inside the silicon sol particles was determined using the TGA and the IRS. Optical properties were investigated using luminescence excitation and emission spectroscopy. The assembled results indicate the possibility of a particle structure designing of the SiI2:Eu3+ powder over a various hierarchical levels. (C) 2006 Elsevier B.V. All rights reserved.
T2  - Journal of Alloys and Compounds
T1  - Luminescence properties of SiO2 : Eu3+ nanopowders: Multi-step nano-designing
VL  - 453
IS  - 1-2
SP  - 253
EP  - 260
DO  - 10.1016/j.jallcom.2006.11.151
ER  - 

@article{
author = "Jokanović, Vukoman R. and Dramićanin, Miroslav and Andrić, Željka and Jokanovic, B. and Nedić, Zoran and Spasic, A. M.",
year = "2008",
abstract = "The structure and optical properties, the luminescence, of the spherical SiO2:Eu3+ particles have been discussed. These particles were formed using the combination of precursor hydro-thermal synthesis and its ultrasound spray pyrolysis. By the synthesis itself a morphology and/or structural design (particle design) and sub-structural design (sub-particles design/sub-structural elements as the sols, the silicon chains and the tetrahedrons) were defined. The particle mean size and size distribution spectrum of the SiO2:Eu3+ systems were determined by the SEM analysis. The obtained results were compared with those derived from the theoretical model. Distribution uniformity and the size and morphology of the sol particles that constitute the SiO2:Eu3+ systems were determined by the TEM microscopy and by the DLS. The length and composition of silicon chain inside the silicon sol particles was determined using the TGA and the IRS. Optical properties were investigated using luminescence excitation and emission spectroscopy. The assembled results indicate the possibility of a particle structure designing of the SiI2:Eu3+ powder over a various hierarchical levels. (C) 2006 Elsevier B.V. All rights reserved.",
journal = "Journal of Alloys and Compounds",
title = "Luminescence properties of SiO2 : Eu3+ nanopowders: Multi-step nano-designing",
volume = "453",
number = "1-2",
pages = "253-260",
doi = "10.1016/j.jallcom.2006.11.151"
}

Jokanović, V. R., Dramićanin, M., Andrić, Ž., Jokanovic, B., Nedić, Z.,& Spasic, A. M.. (2008). Luminescence properties of SiO2 : Eu3+ nanopowders: Multi-step nano-designing. in Journal of Alloys and Compounds, 453(1-2), 253-260.
https://doi.org/10.1016/j.jallcom.2006.11.151

Jokanović VR, Dramićanin M, Andrić Ž, Jokanovic B, Nedić Z, Spasic AM. Luminescence properties of SiO2 : Eu3+ nanopowders: Multi-step nano-designing. in Journal of Alloys and Compounds. 2008;453(1-2):253-260.
doi:10.1016/j.jallcom.2006.11.151 .

Jokanović, Vukoman R., Dramićanin, Miroslav, Andrić, Željka, Jokanovic, B., Nedić, Zoran, Spasic, A. M., "Luminescence properties of SiO2 : Eu3+ nanopowders: Multi-step nano-designing" in Journal of Alloys and Compounds, 453, no. 1-2 (2008):253-260,
https://doi.org/10.1016/j.jallcom.2006.11.151 . .

TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Jokanovic, B.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3554
AB  - The mechanism of the synthesis of silicon dioxide particles by ultrasonic spraying of a silica sol as a precursor is the subject of this work. The structural design of the obtained particles was defined as an organized structure of basic motives, silica chains forming so] particles, sub-particles and finally up to the particle level. TGA analysis was employed to define the size of the silica chains in the sol particles, The mean particle size obtained by spray pyrolysis was 1.68 mu m, with sub-particles of 25-30 nm. Based on the application of a suitable theoretical model, the mean particle diameter and sub-particle values were calculated as 1.8 mu m and 38.4 rim, respectively. The theoretically and experimentally obtained values are in good agreement, confirming that advanced modeling of the silicon dioxide structure at the particle and sub-particle level is possible. The mean size of a sol particle obtained in the hydrothermal procedure was 7.5 nm and the size of the structural motive of the silica chain consisting of sol particles is built up from 18-20 tetrahedral cells of silicon dioxide.
T2  - Journal of Optoelectronics and Advanced Materials
T1  - Nanodesigning of SiO2 powders obtained from silica sols by ultrasonic spray pyrolysis
VL  - 10
IS  - 10
SP  - 2684
EP  - 2693
UR  - https://hdl.handle.net/21.15107/rcub_vinar_3554
ER  - 

@article{
author = "Jokanović, Vukoman R. and Jokanovic, B.",
year = "2008",
abstract = "The mechanism of the synthesis of silicon dioxide particles by ultrasonic spraying of a silica sol as a precursor is the subject of this work. The structural design of the obtained particles was defined as an organized structure of basic motives, silica chains forming so] particles, sub-particles and finally up to the particle level. TGA analysis was employed to define the size of the silica chains in the sol particles, The mean particle size obtained by spray pyrolysis was 1.68 mu m, with sub-particles of 25-30 nm. Based on the application of a suitable theoretical model, the mean particle diameter and sub-particle values were calculated as 1.8 mu m and 38.4 rim, respectively. The theoretically and experimentally obtained values are in good agreement, confirming that advanced modeling of the silicon dioxide structure at the particle and sub-particle level is possible. The mean size of a sol particle obtained in the hydrothermal procedure was 7.5 nm and the size of the structural motive of the silica chain consisting of sol particles is built up from 18-20 tetrahedral cells of silicon dioxide.",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "Nanodesigning of SiO2 powders obtained from silica sols by ultrasonic spray pyrolysis",
volume = "10",
number = "10",
pages = "2684-2693",
url = "https://hdl.handle.net/21.15107/rcub_vinar_3554"
}

Jokanović, V. R.,& Jokanovic, B.. (2008). Nanodesigning of SiO2 powders obtained from silica sols by ultrasonic spray pyrolysis. in Journal of Optoelectronics and Advanced Materials, 10(10), 2684-2693.
https://hdl.handle.net/21.15107/rcub_vinar_3554

Jokanović VR, Jokanovic B. Nanodesigning of SiO2 powders obtained from silica sols by ultrasonic spray pyrolysis. in Journal of Optoelectronics and Advanced Materials. 2008;10(10):2684-2693.
https://hdl.handle.net/21.15107/rcub_vinar_3554 .

Jokanović, Vukoman R., Jokanovic, B., "Nanodesigning of SiO2 powders obtained from silica sols by ultrasonic spray pyrolysis" in Journal of Optoelectronics and Advanced Materials, 10, no. 10 (2008):2684-2693,
https://hdl.handle.net/21.15107/rcub_vinar_3554 .

TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Jokanovic, B.
AU  - Izvonar, D.
AU  - Dacic, B.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3385
AB  - Wet spray pyrolysis of fine, well-dispersed a SiO2 sol was used for the deposition of thin films of silicon dioxide. The sol was obtained by hydrothermal precipitation of silicon acid from a solution at pH = 10. The morphology, roughness, phase composition, chemical homogeneity and the mechanism of the films were investigated by SEM, EDS and IR spectroscopy. The obtained results show a complete covering of the titanium substrate with SiO2 after 3 h of deposition. It was observed that the film thickness increased from 3 to 19 mu m, the roughness of the film decreased from 12 to 3 mu m, while the morphology of the deposit changed considerably. A hydroxyapatite film was prepared on the so-obtained SiO2 thin film by spray pyrolysis deposition and its morphology and phase composition were investigated.
T2  - Journal of Materials Science: Materials in Medicine
T1  - Thin films of SiO2 and hydroxyapatite on titanium deposited by spray pyrolysis
VL  - 19
IS  - 5
SP  - 1871
EP  - 1879
DO  - 10.1007/s10856-007-3264-6
ER  - 

@article{
author = "Jokanović, Vukoman R. and Jokanovic, B. and Izvonar, D. and Dacic, B.",
year = "2008",
abstract = "Wet spray pyrolysis of fine, well-dispersed a SiO2 sol was used for the deposition of thin films of silicon dioxide. The sol was obtained by hydrothermal precipitation of silicon acid from a solution at pH = 10. The morphology, roughness, phase composition, chemical homogeneity and the mechanism of the films were investigated by SEM, EDS and IR spectroscopy. The obtained results show a complete covering of the titanium substrate with SiO2 after 3 h of deposition. It was observed that the film thickness increased from 3 to 19 mu m, the roughness of the film decreased from 12 to 3 mu m, while the morphology of the deposit changed considerably. A hydroxyapatite film was prepared on the so-obtained SiO2 thin film by spray pyrolysis deposition and its morphology and phase composition were investigated.",
journal = "Journal of Materials Science: Materials in Medicine",
title = "Thin films of SiO2 and hydroxyapatite on titanium deposited by spray pyrolysis",
volume = "19",
number = "5",
pages = "1871-1879",
doi = "10.1007/s10856-007-3264-6"
}

Jokanović, V. R., Jokanovic, B., Izvonar, D.,& Dacic, B.. (2008). Thin films of SiO2 and hydroxyapatite on titanium deposited by spray pyrolysis. in Journal of Materials Science: Materials in Medicine, 19(5), 1871-1879.
https://doi.org/10.1007/s10856-007-3264-6

Jokanović VR, Jokanovic B, Izvonar D, Dacic B. Thin films of SiO2 and hydroxyapatite on titanium deposited by spray pyrolysis. in Journal of Materials Science: Materials in Medicine. 2008;19(5):1871-1879.
doi:10.1007/s10856-007-3264-6 .

Jokanović, Vukoman R., Jokanovic, B., Izvonar, D., Dacic, B., "Thin films of SiO2 and hydroxyapatite on titanium deposited by spray pyrolysis" in Journal of Materials Science: Materials in Medicine, 19, no. 5 (2008):1871-1879,
https://doi.org/10.1007/s10856-007-3264-6 . .