TY  - JOUR
AU  - Matijašević, Srđan D.
AU  - Topalović, Vladimir
AU  - Savić, Veljko
AU  - Labus, Nebojša
AU  - Nikolić, Jelena D.
AU  - Zildžović, Snežana
AU  - Grujić, Snežana
PY  - 2023
UR  - https://dais.sanu.ac.rs/123456789/14117
AB  - The crystal growth rate of LiGe2(PO4)3 phase from lithium germanium-phosphate glass was studied. The glass have been homogenized using the previously established temperature-time conditions, which make it possible to remove volatile substances from the glass melt. The atomic absorption spectrophotometry (AAS) was used to determine the chemical content of the obtained glass and scanning electron microscope (SEM) were used to reveal the isothermal process of crystal growth. The crystal growth rates were determined experimentally and theoretically.
PB  - Belgrade : ETRAN
T2  - Science of Sintering
T1  - The crystal growth of NASICON phase from the lithium germanium phosphate glass
SP  - 539
EP  - 547
VL  - 539
IS  - 4
DO  - 10.2298/SOS220809022M
UR  - https://hdl.handle.net/21.15107/rcub_dais_14117
ER  - 

@article{
author = "Matijašević, Srđan D. and Topalović, Vladimir and Savić, Veljko and Labus, Nebojša and Nikolić, Jelena D. and Zildžović, Snežana and Grujić, Snežana",
year = "2023",
abstract = "The crystal growth rate of LiGe2(PO4)3 phase from lithium germanium-phosphate glass was studied. The glass have been homogenized using the previously established temperature-time conditions, which make it possible to remove volatile substances from the glass melt. The atomic absorption spectrophotometry (AAS) was used to determine the chemical content of the obtained glass and scanning electron microscope (SEM) were used to reveal the isothermal process of crystal growth. The crystal growth rates were determined experimentally and theoretically.",
publisher = "Belgrade : ETRAN",
journal = "Science of Sintering",
title = "The crystal growth of NASICON phase from the lithium germanium phosphate glass",
pages = "539-547",
volume = "539",
number = "4",
doi = "10.2298/SOS220809022M",
url = "https://hdl.handle.net/21.15107/rcub_dais_14117"
}

Matijašević, S. D., Topalović, V., Savić, V., Labus, N., Nikolić, J. D., Zildžović, S.,& Grujić, S.. (2023). The crystal growth of NASICON phase from the lithium germanium phosphate glass. in Science of Sintering
Belgrade : ETRAN., 539(4), 539-547.
https://doi.org/10.2298/SOS220809022M
https://hdl.handle.net/21.15107/rcub_dais_14117

Matijašević SD, Topalović V, Savić V, Labus N, Nikolić JD, Zildžović S, Grujić S. The crystal growth of NASICON phase from the lithium germanium phosphate glass. in Science of Sintering. 2023;539(4):539-547.
doi:10.2298/SOS220809022M
https://hdl.handle.net/21.15107/rcub_dais_14117 .

Matijašević, Srđan D., Topalović, Vladimir, Savić, Veljko, Labus, Nebojša, Nikolić, Jelena D., Zildžović, Snežana, Grujić, Snežana, "The crystal growth of NASICON phase from the lithium germanium phosphate glass" in Science of Sintering, 539, no. 4 (2023):539-547,
https://doi.org/10.2298/SOS220809022M .,
https://hdl.handle.net/21.15107/rcub_dais_14117 .

TY  - CONF
AU  - Matijašević, Srđan
AU  - Topalović, Vladimir
AU  - Savić, Veljko
AU  - Labus, Nebojša
AU  - Nikolić, Jelena D.
AU  - Zildžović, Snežana
AU  - Grujić, Snežana
PY  - 2022
UR  - https://dais.sanu.ac.rs/123456789/13615
AB  - The crystal growth rate of lithium germanium-phosphate glass was studied. The glasses have been homogenized using the previously established temperature-time conditions, which make it possible to remove a volatile substances from the glass melt. The AAS was used to determine the chemical content of obtained glass, the differential thermal analysis (DTA), and scanning electron microscope (SEM) were used to reveal the isothermal process of crystal growth, respectively. It has been found that the experimental determined crystal growth rate has a tendency toward of exponentially increase with an increase the temperature.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022.
T1  - The analysis of the crystal growth process of the lithium germanium phosphate glass : [invited presentation]
SP  - 42
EP  - 42
UR  - https://hdl.handle.net/21.15107/rcub_dais_13615
ER  - 

@conference{
author = "Matijašević, Srđan and Topalović, Vladimir and Savić, Veljko and Labus, Nebojša and Nikolić, Jelena D. and Zildžović, Snežana and Grujić, Snežana",
year = "2022",
abstract = "The crystal growth rate of lithium germanium-phosphate glass was studied. The glasses have been homogenized using the previously established temperature-time conditions, which make it possible to remove a volatile substances from the glass melt. The AAS was used to determine the chemical content of obtained glass, the differential thermal analysis (DTA), and scanning electron microscope (SEM) were used to reveal the isothermal process of crystal growth, respectively. It has been found that the experimental determined crystal growth rate has a tendency toward of exponentially increase with an increase the temperature.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022.",
title = "The analysis of the crystal growth process of the lithium germanium phosphate glass : [invited presentation]",
pages = "42-42",
url = "https://hdl.handle.net/21.15107/rcub_dais_13615"
}

Matijašević, S., Topalović, V., Savić, V., Labus, N., Nikolić, J. D., Zildžović, S.,& Grujić, S.. (2022). The analysis of the crystal growth process of the lithium germanium phosphate glass : [invited presentation]. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022.
Belgrade : Serbian Ceramic Society., 42-42.
https://hdl.handle.net/21.15107/rcub_dais_13615

Matijašević S, Topalović V, Savić V, Labus N, Nikolić JD, Zildžović S, Grujić S. The analysis of the crystal growth process of the lithium germanium phosphate glass : [invited presentation]. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022.. 2022;:42-42.
https://hdl.handle.net/21.15107/rcub_dais_13615 .

Matijašević, Srđan, Topalović, Vladimir, Savić, Veljko, Labus, Nebojša, Nikolić, Jelena D., Zildžović, Snežana, Grujić, Snežana, "The analysis of the crystal growth process of the lithium germanium phosphate glass : [invited presentation]" in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022. (2022):42-42,
https://hdl.handle.net/21.15107/rcub_dais_13615 .

TY  - JOUR
AU  - Matijašević, Srđan
AU  - Grujić, Snežana
AU  - Nikolić, Jelena
AU  - Topalović, Vladimir
AU  - Savić, Veljko
AU  - Zildžović, Snežana
AU  - Labus, Nebojša
PY  - 2022
UR  - https://dais.sanu.ac.rs/123456789/13580
AB  - The nucleation process of lithium germanium-phosphate glass was studied to determine the temperature range of nucleation and the temperature of the maximum nucleation rate. The differential thermal analysis (DTA), and scanning electron microscope (SEM) were used to reveal the nonisothermal and isothermal process of nucleation, respectively. The crystallization process occurred at a high homogeneous nucleation rate and the spherulitic crystal growth morphology. Nanostructured samples were obtained.
T2  - Science of Sintering
T1  - The Analysis of the Nucleation Process of the Lithium Germanium Phosphate Glass
SP  - 321
EP  - 334
VL  - 54
IS  - 3
DO  - 10.2298/SOS2203321M
UR  - https://hdl.handle.net/21.15107/rcub_dais_13580
ER  - 

@article{
author = "Matijašević, Srđan and Grujić, Snežana and Nikolić, Jelena and Topalović, Vladimir and Savić, Veljko and Zildžović, Snežana and Labus, Nebojša",
year = "2022",
abstract = "The nucleation process of lithium germanium-phosphate glass was studied to determine the temperature range of nucleation and the temperature of the maximum nucleation rate. The differential thermal analysis (DTA), and scanning electron microscope (SEM) were used to reveal the nonisothermal and isothermal process of nucleation, respectively. The crystallization process occurred at a high homogeneous nucleation rate and the spherulitic crystal growth morphology. Nanostructured samples were obtained.",
journal = "Science of Sintering",
title = "The Analysis of the Nucleation Process of the Lithium Germanium Phosphate Glass",
pages = "321-334",
volume = "54",
number = "3",
doi = "10.2298/SOS2203321M",
url = "https://hdl.handle.net/21.15107/rcub_dais_13580"
}

Matijašević, S., Grujić, S., Nikolić, J., Topalović, V., Savić, V., Zildžović, S.,& Labus, N.. (2022). The Analysis of the Nucleation Process of the Lithium Germanium Phosphate Glass. in Science of Sintering, 54(3), 321-334.
https://doi.org/10.2298/SOS2203321M
https://hdl.handle.net/21.15107/rcub_dais_13580

Matijašević S, Grujić S, Nikolić J, Topalović V, Savić V, Zildžović S, Labus N. The Analysis of the Nucleation Process of the Lithium Germanium Phosphate Glass. in Science of Sintering. 2022;54(3):321-334.
doi:10.2298/SOS2203321M
https://hdl.handle.net/21.15107/rcub_dais_13580 .

Matijašević, Srđan, Grujić, Snežana, Nikolić, Jelena, Topalović, Vladimir, Savić, Veljko, Zildžović, Snežana, Labus, Nebojša, "The Analysis of the Nucleation Process of the Lithium Germanium Phosphate Glass" in Science of Sintering, 54, no. 3 (2022):321-334,
https://doi.org/10.2298/SOS2203321M .,
https://hdl.handle.net/21.15107/rcub_dais_13580 .

TY  - JOUR
AU  - Matijašević, Srđan
AU  - Topalović, Vladimir
AU  - Grujić, Snežana
AU  - Savić, Veljko
AU  - Nikolić, Jelena
AU  - Labus, Nebojša
AU  - Zildžović, Snežana
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/12340
AB  - The selected lithium germanium-phosphate glass was prepared by a conventional melt-quenching technique. The XRD method was employed to confirm the glass was obtained and to reveal crystalline phases during heat treatment. The dilatometry (DIL), differential thermal analysis (DTA), and differential scanning calorimetry (DSC) were used to determine the characteristic temperatures and enthalpies of crystallization and melting of the crystalline phase. The DTA and DIL were used to obtain the viscosity curves by applying the Vogel-Fulcher-Tammann (VFT) equation.
PB  - Belgrade : ETRAN
T2  - Science of Sintering
T1  - The thermophysical properties of primary phase in lithium germanium phosphate glass
SP  - 301
EP  - 310
VL  - 53
IS  - 3
DO  - 10.2298/SOS2103301M
UR  - https://hdl.handle.net/21.15107/rcub_dais_12340
ER  - 

@article{
author = "Matijašević, Srđan and Topalović, Vladimir and Grujić, Snežana and Savić, Veljko and Nikolić, Jelena and Labus, Nebojša and Zildžović, Snežana",
year = "2021",
abstract = "The selected lithium germanium-phosphate glass was prepared by a conventional melt-quenching technique. The XRD method was employed to confirm the glass was obtained and to reveal crystalline phases during heat treatment. The dilatometry (DIL), differential thermal analysis (DTA), and differential scanning calorimetry (DSC) were used to determine the characteristic temperatures and enthalpies of crystallization and melting of the crystalline phase. The DTA and DIL were used to obtain the viscosity curves by applying the Vogel-Fulcher-Tammann (VFT) equation.",
publisher = "Belgrade : ETRAN",
journal = "Science of Sintering",
title = "The thermophysical properties of primary phase in lithium germanium phosphate glass",
pages = "301-310",
volume = "53",
number = "3",
doi = "10.2298/SOS2103301M",
url = "https://hdl.handle.net/21.15107/rcub_dais_12340"
}

Matijašević, S., Topalović, V., Grujić, S., Savić, V., Nikolić, J., Labus, N.,& Zildžović, S.. (2021). The thermophysical properties of primary phase in lithium germanium phosphate glass. in Science of Sintering
Belgrade : ETRAN., 53(3), 301-310.
https://doi.org/10.2298/SOS2103301M
https://hdl.handle.net/21.15107/rcub_dais_12340

Matijašević S, Topalović V, Grujić S, Savić V, Nikolić J, Labus N, Zildžović S. The thermophysical properties of primary phase in lithium germanium phosphate glass. in Science of Sintering. 2021;53(3):301-310.
doi:10.2298/SOS2103301M
https://hdl.handle.net/21.15107/rcub_dais_12340 .

Matijašević, Srđan, Topalović, Vladimir, Grujić, Snežana, Savić, Veljko, Nikolić, Jelena, Labus, Nebojša, Zildžović, Snežana, "The thermophysical properties of primary phase in lithium germanium phosphate glass" in Science of Sintering, 53, no. 3 (2021):301-310,
https://doi.org/10.2298/SOS2103301M .,
https://hdl.handle.net/21.15107/rcub_dais_12340 .

TY  - JOUR
AU  - Matijašević, Srđan D.
AU  - Grujić, Snežana R.
AU  - Topalović, Vladimir S.
AU  - Nikolić, Jelena D.
AU  - Smiljanić, Sonja V.
AU  - Labus, Nebojša
AU  - Savić, Veljko V.
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/3747
AB  - Crystallization kinetics of 22.5Li2O•10Al2O3 •30GeO2•37.5P2 O5 (mol%) glass was studied under non-isothermal condition using the differential thermal analysis (DTA). The study was performed by using the first crystallization peak temperature (Tp1) which belongs to the precipitation of LiGe2 (PO4)3 phase in the glass. The activation energy of glass crystallization (Ea) was determined using different isokinetic methods. The dependence of Ea on the degree of glass-crystal transformation (α) was studied using model-free isoconversional linear integral KAS (Kissinger–Akahira–Sunose) and FWO (Flynn–Wall– Ozawa) methods. It was shown that the Ea varies with α and hence with temperature and consequently the glass/crystal transformation can be described as a complex process involving different mechanisms of nucleation and growth. © 2016 Authors. Published by the International Institute for the Science of Sintering.
PB  - Belgrade : International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - Non-isothermal crystallization of lithium germanophosphate glass studied by different kinetic methods
SP  - 193
EP  - 203
VL  - 50
IS  - 2
DO  - 10.2298/SOS1802193M
UR  - https://hdl.handle.net/21.15107/rcub_dais_3747
ER  - 

@article{
author = "Matijašević, Srđan D. and Grujić, Snežana R. and Topalović, Vladimir S. and Nikolić, Jelena D. and Smiljanić, Sonja V. and Labus, Nebojša and Savić, Veljko V.",
year = "2018",
abstract = "Crystallization kinetics of 22.5Li2O•10Al2O3 •30GeO2•37.5P2 O5 (mol%) glass was studied under non-isothermal condition using the differential thermal analysis (DTA). The study was performed by using the first crystallization peak temperature (Tp1) which belongs to the precipitation of LiGe2 (PO4)3 phase in the glass. The activation energy of glass crystallization (Ea) was determined using different isokinetic methods. The dependence of Ea on the degree of glass-crystal transformation (α) was studied using model-free isoconversional linear integral KAS (Kissinger–Akahira–Sunose) and FWO (Flynn–Wall– Ozawa) methods. It was shown that the Ea varies with α and hence with temperature and consequently the glass/crystal transformation can be described as a complex process involving different mechanisms of nucleation and growth. © 2016 Authors. Published by the International Institute for the Science of Sintering.",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Non-isothermal crystallization of lithium germanophosphate glass studied by different kinetic methods",
pages = "193-203",
volume = "50",
number = "2",
doi = "10.2298/SOS1802193M",
url = "https://hdl.handle.net/21.15107/rcub_dais_3747"
}

Matijašević, S. D., Grujić, S. R., Topalović, V. S., Nikolić, J. D., Smiljanić, S. V., Labus, N.,& Savić, V. V.. (2018). Non-isothermal crystallization of lithium germanophosphate glass studied by different kinetic methods. in Science of Sintering
Belgrade : International Institute for the Science of Sintering., 50(2), 193-203.
https://doi.org/10.2298/SOS1802193M
https://hdl.handle.net/21.15107/rcub_dais_3747

Matijašević SD, Grujić SR, Topalović VS, Nikolić JD, Smiljanić SV, Labus N, Savić VV. Non-isothermal crystallization of lithium germanophosphate glass studied by different kinetic methods. in Science of Sintering. 2018;50(2):193-203.
doi:10.2298/SOS1802193M
https://hdl.handle.net/21.15107/rcub_dais_3747 .

Matijašević, Srđan D., Grujić, Snežana R., Topalović, Vladimir S., Nikolić, Jelena D., Smiljanić, Sonja V., Labus, Nebojša, Savić, Veljko V., "Non-isothermal crystallization of lithium germanophosphate glass studied by different kinetic methods" in Science of Sintering, 50, no. 2 (2018):193-203,
https://doi.org/10.2298/SOS1802193M .,
https://hdl.handle.net/21.15107/rcub_dais_3747 .