TY  - JOUR
AU  - Bošković, Snežana B.
AU  - Zec, Slavica
AU  - Branković, Goran O.
AU  - Brankovic, Z.
AU  - Devečerski, Aleksandar
AU  - Matović, Branko
AU  - Aldinger, Fritz
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3855
AB  - Multiply doped ceria nanopowders were synthesized by applying MGNP (modified glycine/nitrate procedure). The overall concentration of dopants was kept constant (x = 0.2) whereby Gd ion as the main dopant was gradually substituted by Sm and by Sm + Y. The compositions of solid solutions were calculated by applying defect model introducing anion vacancy radius. Characterization of powders involved BET, TEM, XRD and chemical analyses. Densification was performed at 1500 degrees C, in an oxygen atmosphere for 1 h. The results showed that with increasing number of dopants, specific surface area of powders increased, followed by decrease of crystallite and grain sizes. Densification degree was also found to rise with increasing number of dopants. According to impedance measurements it was found that ionic conductivity was the highest 1.14 x 10(-3) S cm(-1) at 450 degrees C in sample doped with Gd, Sm and Y simultaneously. (C) 2009 Elsevier Ltd and Techna Group S.r.l. All fights reserved.
T2  - Ceramics International
T1  - Preparation, sintering and electrical properties of nano-grained multidoped ceria
VL  - 36
IS  - 1
SP  - 121
EP  - 127
DO  - 10.1016/j.ceramint.2009.07.015
ER  - 

@article{
author = "Bošković, Snežana B. and Zec, Slavica and Branković, Goran O. and Brankovic, Z. and Devečerski, Aleksandar and Matović, Branko and Aldinger, Fritz",
year = "2010",
abstract = "Multiply doped ceria nanopowders were synthesized by applying MGNP (modified glycine/nitrate procedure). The overall concentration of dopants was kept constant (x = 0.2) whereby Gd ion as the main dopant was gradually substituted by Sm and by Sm + Y. The compositions of solid solutions were calculated by applying defect model introducing anion vacancy radius. Characterization of powders involved BET, TEM, XRD and chemical analyses. Densification was performed at 1500 degrees C, in an oxygen atmosphere for 1 h. The results showed that with increasing number of dopants, specific surface area of powders increased, followed by decrease of crystallite and grain sizes. Densification degree was also found to rise with increasing number of dopants. According to impedance measurements it was found that ionic conductivity was the highest 1.14 x 10(-3) S cm(-1) at 450 degrees C in sample doped with Gd, Sm and Y simultaneously. (C) 2009 Elsevier Ltd and Techna Group S.r.l. All fights reserved.",
journal = "Ceramics International",
title = "Preparation, sintering and electrical properties of nano-grained multidoped ceria",
volume = "36",
number = "1",
pages = "121-127",
doi = "10.1016/j.ceramint.2009.07.015"
}

Bošković, S. B., Zec, S., Branković, G. O., Brankovic, Z., Devečerski, A., Matović, B.,& Aldinger, F.. (2010). Preparation, sintering and electrical properties of nano-grained multidoped ceria. in Ceramics International, 36(1), 121-127.
https://doi.org/10.1016/j.ceramint.2009.07.015

Bošković SB, Zec S, Branković GO, Brankovic Z, Devečerski A, Matović B, Aldinger F. Preparation, sintering and electrical properties of nano-grained multidoped ceria. in Ceramics International. 2010;36(1):121-127.
doi:10.1016/j.ceramint.2009.07.015 .

Bošković, Snežana B., Zec, Slavica, Branković, Goran O., Brankovic, Z., Devečerski, Aleksandar, Matović, Branko, Aldinger, Fritz, "Preparation, sintering and electrical properties of nano-grained multidoped ceria" in Ceramics International, 36, no. 1 (2010):121-127,
https://doi.org/10.1016/j.ceramint.2009.07.015 . .

TY  - JOUR
AU  - Zagorac, Jelena B.
AU  - Bošković, Snežana B.
AU  - Matović, Branko
AU  - Babić-Stojić, Branka S.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4106
AB  - Structure and magnetic features of nanostructured materials with general formula Ca1-xYxMnO3 (x = 0; 0.1; 0.2; 0.3) were investigated. Goldschmidt tolerance factor, G, and global instability index, GII were calculated for Ca1-xYxMnO3 (x = 0, 0.25, 0.5, 0.75, 1) using the software SPuDS (Structure Prediction Diagnostic Software) According to these two parameters possibility of forming perovskite structure type for Ca1-xYxMnO3 solid solution was analysed Substitution of Y3+ for Ca2+ provokes reduction of equivalent amount Mn4+ into Mn3+, the presence of which is a reason for many interesting magnetic, transport and structural features of doped CaMnO3 Crystal structure refinement was carried out using Rietveld analysis Ca1-xYxMnO3 (x = 0; 0.1; 0 2; 0.3) has an orthorombic. Pnma space group that, according to Glazers classification belongs to a(-)b(+) a(-) tilt system. Influence of Y amount on Mn-O bond angles and distances, tilting of MnO6 octahedra around all three axes and octahedra deformation were analysed. Bond valence calculations (B VC) were performed to determine Mn valence state. Using EPR (electron paramagnetic resonance) magnetic measurements were performed and magnetic properties of solid solutions, orthorombicity degree of unit cell, as well as Mn4+/Mn3+ cations ratio in position B were analysed. Microstructure size-strain analysis was performed and these results are in nanometric range which is confirmed by TEM images.
T2  - Science of Sintering
T1  - Structure and Magnetic Investigations of Ca1+xYxMnO3 (x=0, 0.1, 0.2, 0.3) and Mn4+/Mn3+ Relation Aanalysis
VL  - 42
IS  - 2
SP  - 221
EP  - 232
DO  - 10.2298/SOS1002221Z
ER  - 

@article{
author = "Zagorac, Jelena B. and Bošković, Snežana B. and Matović, Branko and Babić-Stojić, Branka S.",
year = "2010",
abstract = "Structure and magnetic features of nanostructured materials with general formula Ca1-xYxMnO3 (x = 0; 0.1; 0.2; 0.3) were investigated. Goldschmidt tolerance factor, G, and global instability index, GII were calculated for Ca1-xYxMnO3 (x = 0, 0.25, 0.5, 0.75, 1) using the software SPuDS (Structure Prediction Diagnostic Software) According to these two parameters possibility of forming perovskite structure type for Ca1-xYxMnO3 solid solution was analysed Substitution of Y3+ for Ca2+ provokes reduction of equivalent amount Mn4+ into Mn3+, the presence of which is a reason for many interesting magnetic, transport and structural features of doped CaMnO3 Crystal structure refinement was carried out using Rietveld analysis Ca1-xYxMnO3 (x = 0; 0.1; 0 2; 0.3) has an orthorombic. Pnma space group that, according to Glazers classification belongs to a(-)b(+) a(-) tilt system. Influence of Y amount on Mn-O bond angles and distances, tilting of MnO6 octahedra around all three axes and octahedra deformation were analysed. Bond valence calculations (B VC) were performed to determine Mn valence state. Using EPR (electron paramagnetic resonance) magnetic measurements were performed and magnetic properties of solid solutions, orthorombicity degree of unit cell, as well as Mn4+/Mn3+ cations ratio in position B were analysed. Microstructure size-strain analysis was performed and these results are in nanometric range which is confirmed by TEM images.",
journal = "Science of Sintering",
title = "Structure and Magnetic Investigations of Ca1+xYxMnO3 (x=0, 0.1, 0.2, 0.3) and Mn4+/Mn3+ Relation Aanalysis",
volume = "42",
number = "2",
pages = "221-232",
doi = "10.2298/SOS1002221Z"
}

Zagorac, J. B., Bošković, S. B., Matović, B.,& Babić-Stojić, B. S.. (2010). Structure and Magnetic Investigations of Ca1+xYxMnO3 (x=0, 0.1, 0.2, 0.3) and Mn4+/Mn3+ Relation Aanalysis. in Science of Sintering, 42(2), 221-232.
https://doi.org/10.2298/SOS1002221Z

Zagorac JB, Bošković SB, Matović B, Babić-Stojić BS. Structure and Magnetic Investigations of Ca1+xYxMnO3 (x=0, 0.1, 0.2, 0.3) and Mn4+/Mn3+ Relation Aanalysis. in Science of Sintering. 2010;42(2):221-232.
doi:10.2298/SOS1002221Z .

Zagorac, Jelena B., Bošković, Snežana B., Matović, Branko, Babić-Stojić, Branka S., "Structure and Magnetic Investigations of Ca1+xYxMnO3 (x=0, 0.1, 0.2, 0.3) and Mn4+/Mn3+ Relation Aanalysis" in Science of Sintering, 42, no. 2 (2010):221-232,
https://doi.org/10.2298/SOS1002221Z . .

TY  - JOUR
AU  - Zec, Slavica
AU  - Dukić, Jelena
AU  - Pusevac, M.
AU  - Bošković, Snežana B.
AU  - Petrović, R.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3903
AB  - Synthesis of La-9.33(SiO4)(6)O-2 was performed by a new method that represents the combination of sol-gel and combustion procedures using glycine as the fuel. Syntheses were performed from ethanol-water solutions of oxides precursors, lanthanum nitrate and tetraethyl orthosilicate. The optimum synthesis parameters have been established by varying molar ratio of tetraethyl orthosilicate to water as well as glycine to NO3- ions. The phase identification and the structural characterization were performed by X-ray powder diffraction. The pure nanocrystalline La-9.33(SiO4)(6)O-2 with the crystallite sizes of 32 nm was directly synthesized during combustion process of homogeneous gel that was generated in solution with the following molar ratios: glycine: NO3- = 0.56 and tetraethyl orthosilicate: water = 1:20. Well-crystallized La-9.33(SiO4)(6)O-2 structure was obtained after heating at 1200 degrees C. The lattice parameters a = 9.7156(9) and c = 7.1810(8) angstrom confirmed the composition La-9.33(SiO4)(6)O-2.
T2  - Materials and Manufacturing Processes
T1  - Sol-Gel Combustion Synthesis of La-9.33(SiO4)(6)O-2 Oxyapatite
VL  - 24
IS  - 10-11
SP  - 1104
EP  - 1108
DO  - 10.1080/10426910902976112
ER  - 

@article{
author = "Zec, Slavica and Dukić, Jelena and Pusevac, M. and Bošković, Snežana B. and Petrović, R.",
year = "2009",
abstract = "Synthesis of La-9.33(SiO4)(6)O-2 was performed by a new method that represents the combination of sol-gel and combustion procedures using glycine as the fuel. Syntheses were performed from ethanol-water solutions of oxides precursors, lanthanum nitrate and tetraethyl orthosilicate. The optimum synthesis parameters have been established by varying molar ratio of tetraethyl orthosilicate to water as well as glycine to NO3- ions. The phase identification and the structural characterization were performed by X-ray powder diffraction. The pure nanocrystalline La-9.33(SiO4)(6)O-2 with the crystallite sizes of 32 nm was directly synthesized during combustion process of homogeneous gel that was generated in solution with the following molar ratios: glycine: NO3- = 0.56 and tetraethyl orthosilicate: water = 1:20. Well-crystallized La-9.33(SiO4)(6)O-2 structure was obtained after heating at 1200 degrees C. The lattice parameters a = 9.7156(9) and c = 7.1810(8) angstrom confirmed the composition La-9.33(SiO4)(6)O-2.",
journal = "Materials and Manufacturing Processes",
title = "Sol-Gel Combustion Synthesis of La-9.33(SiO4)(6)O-2 Oxyapatite",
volume = "24",
number = "10-11",
pages = "1104-1108",
doi = "10.1080/10426910902976112"
}

Zec, S., Dukić, J., Pusevac, M., Bošković, S. B.,& Petrović, R.. (2009). Sol-Gel Combustion Synthesis of La-9.33(SiO4)(6)O-2 Oxyapatite. in Materials and Manufacturing Processes, 24(10-11), 1104-1108.
https://doi.org/10.1080/10426910902976112

Zec S, Dukić J, Pusevac M, Bošković SB, Petrović R. Sol-Gel Combustion Synthesis of La-9.33(SiO4)(6)O-2 Oxyapatite. in Materials and Manufacturing Processes. 2009;24(10-11):1104-1108.
doi:10.1080/10426910902976112 .

Zec, Slavica, Dukić, Jelena, Pusevac, M., Bošković, Snežana B., Petrović, R., "Sol-Gel Combustion Synthesis of La-9.33(SiO4)(6)O-2 Oxyapatite" in Materials and Manufacturing Processes, 24, no. 10-11 (2009):1104-1108,
https://doi.org/10.1080/10426910902976112 . .

TY  - JOUR
AU  - Dukić, Jelena
AU  - Bošković, Snežana B.
AU  - Matović, Branko
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3624
AB  - The synthesis and crystal structure of Ce-doped CaMnO3 perovskite has been investigated. Two powders with nominal compositions Ca0.5Ce0.5MnO3 and CaMn0.5Ce0.5O3 were prepared using a modified glycine/nitrate procedure. The possibility of incorporation of Ce ions in the positions A and B of the perovskite structure was investigated by X-ray methods. Influence of Cc on unit cell volume of the perovskite compounds, occupation numbers and distances between atoms were analyzed by Rietveld refinement. Microstructure size-strain analysis was performed, as well. The results revealed that Cc entered both positions A and B in the structure. (C) 2008 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
T2  - Ceramics International
T1  - Crystal structure of Ce-doped CaMnO3 perovskite
VL  - 35
IS  - 2
SP  - 787
EP  - 790
DO  - 10.1016/j.ceramint.2008.02.023
ER  - 

@article{
author = "Dukić, Jelena and Bošković, Snežana B. and Matović, Branko",
year = "2009",
abstract = "The synthesis and crystal structure of Ce-doped CaMnO3 perovskite has been investigated. Two powders with nominal compositions Ca0.5Ce0.5MnO3 and CaMn0.5Ce0.5O3 were prepared using a modified glycine/nitrate procedure. The possibility of incorporation of Ce ions in the positions A and B of the perovskite structure was investigated by X-ray methods. Influence of Cc on unit cell volume of the perovskite compounds, occupation numbers and distances between atoms were analyzed by Rietveld refinement. Microstructure size-strain analysis was performed, as well. The results revealed that Cc entered both positions A and B in the structure. (C) 2008 Elsevier Ltd and Techna Group S.r.l. All rights reserved.",
journal = "Ceramics International",
title = "Crystal structure of Ce-doped CaMnO3 perovskite",
volume = "35",
number = "2",
pages = "787-790",
doi = "10.1016/j.ceramint.2008.02.023"
}

Dukić, J., Bošković, S. B.,& Matović, B.. (2009). Crystal structure of Ce-doped CaMnO3 perovskite. in Ceramics International, 35(2), 787-790.
https://doi.org/10.1016/j.ceramint.2008.02.023

Dukić J, Bošković SB, Matović B. Crystal structure of Ce-doped CaMnO3 perovskite. in Ceramics International. 2009;35(2):787-790.
doi:10.1016/j.ceramint.2008.02.023 .

Dukić, Jelena, Bošković, Snežana B., Matović, Branko, "Crystal structure of Ce-doped CaMnO3 perovskite" in Ceramics International, 35, no. 2 (2009):787-790,
https://doi.org/10.1016/j.ceramint.2008.02.023 . .

TY  - CONF
AU  - Zec, Slavica
AU  - Bošković, Snežana B.
AU  - Petrović, Rada
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9389
AB  - The pure Ce4.67(SiO4)3O with the apatite-type of structure was obtained for the first time from cerium nitrate, glycine and tetraethyl orthosilicate (TEOS) through the self-combustion of the gel. The solution of the reactants with the molar ratio of TEOS to water 1: 42 and glycine to NO3 ¯ 1: 3 was transformed into gel. During combustion of the gel the ash containing nanostructured CeO2 and noncrystalline SiO2 was formed. The phase identification and the measurement of the crystallite size was done by XRD diffraction. Ce4.67(SiO4)3O was synthesized from the ash subsequently fired in argon at 1200 °C.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry
T1  - Synthesis of apatite-type Ce4.67(SiO4)3O via glycinenitrate combustion
VL  - 2
SP  - 521
EP  - 523
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9389
ER  - 

@conference{
author = "Zec, Slavica and Bošković, Snežana B. and Petrović, Rada",
year = "2008",
abstract = "The pure Ce4.67(SiO4)3O with the apatite-type of structure was obtained for the first time from cerium nitrate, glycine and tetraethyl orthosilicate (TEOS) through the self-combustion of the gel. The solution of the reactants with the molar ratio of TEOS to water 1: 42 and glycine to NO3 ¯ 1: 3 was transformed into gel. During combustion of the gel the ash containing nanostructured CeO2 and noncrystalline SiO2 was formed. The phase identification and the measurement of the crystallite size was done by XRD diffraction. Ce4.67(SiO4)3O was synthesized from the ash subsequently fired in argon at 1200 °C.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry",
title = "Synthesis of apatite-type Ce4.67(SiO4)3O via glycinenitrate combustion",
volume = "2",
pages = "521-523",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9389"
}

Zec, S., Bošković, S. B.,& Petrović, R.. (2008). Synthesis of apatite-type Ce4.67(SiO4)3O via glycinenitrate combustion. in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia., 2, 521-523.
https://hdl.handle.net/21.15107/rcub_vinar_9389

Zec S, Bošković SB, Petrović R. Synthesis of apatite-type Ce4.67(SiO4)3O via glycinenitrate combustion. in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry. 2008;2:521-523.
https://hdl.handle.net/21.15107/rcub_vinar_9389 .

Zec, Slavica, Bošković, Snežana B., Petrović, Rada, "Synthesis of apatite-type Ce4.67(SiO4)3O via glycinenitrate combustion" in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry, 2 (2008):521-523,
https://hdl.handle.net/21.15107/rcub_vinar_9389 .

TY  - JOUR
AU  - Bošković, Snežana B.
AU  - Dukić, Jelena
AU  - Matović, Branko
AU  - Živković, Ljiljana
AU  - Vlajic, M.
AU  - Krstic, V.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3508
AB  - Pure and doped CaMnO3 were synthesized by applying modified glycine/nitrate procedure. The detailed structural characterization of prepared nanometric size powders, their properties, as well as the results on studying sintering and microstructure of the sintered bodies are given. Since the data on additive influence on densification of CaMnO3 during sintering are difficult to find in the literature, their role in densification is discussed. It was found that increasing Y concentration enhanced densification during sintering, and in addition, suppressed grain growth process. The results of the electrical conductivity measurements as a function of dopant concentration are also discussed. (C) 2007 Elsevier B.V. All rights reserved.
T2  - Journal of Alloys and Compounds
T1  - Nanopowders properties and sintering of CaMnO3 solid solutions
VL  - 463
IS  - 1-2
SP  - 282
EP  - 287
DO  - 10.1016/j.jallcom.2007.08.083
ER  - 

@article{
author = "Bošković, Snežana B. and Dukić, Jelena and Matović, Branko and Živković, Ljiljana and Vlajic, M. and Krstic, V.",
year = "2008",
abstract = "Pure and doped CaMnO3 were synthesized by applying modified glycine/nitrate procedure. The detailed structural characterization of prepared nanometric size powders, their properties, as well as the results on studying sintering and microstructure of the sintered bodies are given. Since the data on additive influence on densification of CaMnO3 during sintering are difficult to find in the literature, their role in densification is discussed. It was found that increasing Y concentration enhanced densification during sintering, and in addition, suppressed grain growth process. The results of the electrical conductivity measurements as a function of dopant concentration are also discussed. (C) 2007 Elsevier B.V. All rights reserved.",
journal = "Journal of Alloys and Compounds",
title = "Nanopowders properties and sintering of CaMnO3 solid solutions",
volume = "463",
number = "1-2",
pages = "282-287",
doi = "10.1016/j.jallcom.2007.08.083"
}

Bošković, S. B., Dukić, J., Matović, B., Živković, L., Vlajic, M.,& Krstic, V.. (2008). Nanopowders properties and sintering of CaMnO3 solid solutions. in Journal of Alloys and Compounds, 463(1-2), 282-287.
https://doi.org/10.1016/j.jallcom.2007.08.083

Bošković SB, Dukić J, Matović B, Živković L, Vlajic M, Krstic V. Nanopowders properties and sintering of CaMnO3 solid solutions. in Journal of Alloys and Compounds. 2008;463(1-2):282-287.
doi:10.1016/j.jallcom.2007.08.083 .

Bošković, Snežana B., Dukić, Jelena, Matović, Branko, Živković, Ljiljana, Vlajic, M., Krstic, V., "Nanopowders properties and sintering of CaMnO3 solid solutions" in Journal of Alloys and Compounds, 463, no. 1-2 (2008):282-287,
https://doi.org/10.1016/j.jallcom.2007.08.083 . .

TY  - JOUR
AU  - Bošković, Snežana B.
AU  - Đurović, Dejan R.
AU  - Zec, Slavica
AU  - Matović, Branko
AU  - Zinkevich, Matvei
AU  - Aldinger, Fritz
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3563
AB  - Glycine/nitrate method was modified and applied to synthesize ceria solid solutions doped with rare earth cations and yttrium (Gd, Sm, Nd, Y) in the concentration range 0 LT = x LT = 0.25. The modification of glycine nitrate process was performed by substituting a portion of Ce-nitrate with the less expensive Ce-acetate. Nanometric size powder particles were obtained. Powder properties such as specific surface area, crystallite and particle size, dopants content and lattice parameters have been studied. The results showed that the dopants used in the mentioned concentration range formed solid solutions with host ceria. Defect model introducing anion vacancy radius can be applied to calculate lattice parameters and theoretical densities of doped and four-fold co-doped ceria nanosized solid solutions. (C) 2007 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
T2  - Ceramics International
T1  - Doped and Co-doped CeO2: Preparation and properties
VL  - 34
IS  - 8
SP  - 2001
EP  - 2006
DO  - 10.1016/j.ceramint.2007.07.036
ER  - 

@article{
author = "Bošković, Snežana B. and Đurović, Dejan R. and Zec, Slavica and Matović, Branko and Zinkevich, Matvei and Aldinger, Fritz",
year = "2008",
abstract = "Glycine/nitrate method was modified and applied to synthesize ceria solid solutions doped with rare earth cations and yttrium (Gd, Sm, Nd, Y) in the concentration range 0 LT = x LT = 0.25. The modification of glycine nitrate process was performed by substituting a portion of Ce-nitrate with the less expensive Ce-acetate. Nanometric size powder particles were obtained. Powder properties such as specific surface area, crystallite and particle size, dopants content and lattice parameters have been studied. The results showed that the dopants used in the mentioned concentration range formed solid solutions with host ceria. Defect model introducing anion vacancy radius can be applied to calculate lattice parameters and theoretical densities of doped and four-fold co-doped ceria nanosized solid solutions. (C) 2007 Elsevier Ltd and Techna Group S.r.l. All rights reserved.",
journal = "Ceramics International",
title = "Doped and Co-doped CeO2: Preparation and properties",
volume = "34",
number = "8",
pages = "2001-2006",
doi = "10.1016/j.ceramint.2007.07.036"
}

Bošković, S. B., Đurović, D. R., Zec, S., Matović, B., Zinkevich, M.,& Aldinger, F.. (2008). Doped and Co-doped CeO2: Preparation and properties. in Ceramics International, 34(8), 2001-2006.
https://doi.org/10.1016/j.ceramint.2007.07.036

Bošković SB, Đurović DR, Zec S, Matović B, Zinkevich M, Aldinger F. Doped and Co-doped CeO2: Preparation and properties. in Ceramics International. 2008;34(8):2001-2006.
doi:10.1016/j.ceramint.2007.07.036 .

Bošković, Snežana B., Đurović, Dejan R., Zec, Slavica, Matović, Branko, Zinkevich, Matvei, Aldinger, Fritz, "Doped and Co-doped CeO2: Preparation and properties" in Ceramics International, 34, no. 8 (2008):2001-2006,
https://doi.org/10.1016/j.ceramint.2007.07.036 . .

TY  - JOUR
AU  - Ninic, M.
AU  - Bošković, Snežana B.
AU  - Nenadović, Miloš
AU  - Zec, Slavica
AU  - Voisavjevic, K.
AU  - Minic, D.
AU  - Matović, Branko
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3383
AB  - Nanometric powders of solid solutions of cerium oxide were obtained by a modified glycine nitrate procedure. Solid solutions of the host compound CeO2 with one or more dopants in the lattice were synthesized. Rare earth cations (Re = Yb, Gd and Sin) were added to ceria in total concentration of x = 0.2 that was kept constant. The criterion in doping was to keep the value of lattice parameter of ceria unchanged, The lattice parameters were calculated by using the model that takes into account the existence of oxygen vacancies in the structure.
T2  - Science of Sintering
T1  - Cerium oxide based nanometric powders: Synthesis and characterization
VL  - 39
IS  - 3
SP  - 301
EP  - 308
DO  - 10.2298/SOS0703301N
ER  - 

@article{
author = "Ninic, M. and Bošković, Snežana B. and Nenadović, Miloš and Zec, Slavica and Voisavjevic, K. and Minic, D. and Matović, Branko",
year = "2007",
abstract = "Nanometric powders of solid solutions of cerium oxide were obtained by a modified glycine nitrate procedure. Solid solutions of the host compound CeO2 with one or more dopants in the lattice were synthesized. Rare earth cations (Re = Yb, Gd and Sin) were added to ceria in total concentration of x = 0.2 that was kept constant. The criterion in doping was to keep the value of lattice parameter of ceria unchanged, The lattice parameters were calculated by using the model that takes into account the existence of oxygen vacancies in the structure.",
journal = "Science of Sintering",
title = "Cerium oxide based nanometric powders: Synthesis and characterization",
volume = "39",
number = "3",
pages = "301-308",
doi = "10.2298/SOS0703301N"
}

Ninic, M., Bošković, S. B., Nenadović, M., Zec, S., Voisavjevic, K., Minic, D.,& Matović, B.. (2007). Cerium oxide based nanometric powders: Synthesis and characterization. in Science of Sintering, 39(3), 301-308.
https://doi.org/10.2298/SOS0703301N

Ninic M, Bošković SB, Nenadović M, Zec S, Voisavjevic K, Minic D, Matović B. Cerium oxide based nanometric powders: Synthesis and characterization. in Science of Sintering. 2007;39(3):301-308.
doi:10.2298/SOS0703301N .

Ninic, M., Bošković, Snežana B., Nenadović, Miloš, Zec, Slavica, Voisavjevic, K., Minic, D., Matović, Branko, "Cerium oxide based nanometric powders: Synthesis and characterization" in Science of Sintering, 39, no. 3 (2007):301-308,
https://doi.org/10.2298/SOS0703301N . .