Barudžija, Tanja

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  • Barudžija, Tanja (10)

Author's Bibliography

Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, Marko; Jagličić, Zvonko; Lisjak, Darja; Kostić, Ljiljana

(Elsevier, 2020)

TY  - JOUR
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, Marko
AU  - Jagličić, Zvonko
AU  - Lisjak, Darja
AU  - Kostić, Ljiljana
PY  - 2020
AB  - In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.
PB  - Elsevier
T2  - Journal of Physics and Chemistry of Solids
T2  - Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
T1  - Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions
SP  - 109449
VL  - 142
DO  - 10.1016/j.jpcs.2020.109449
UR  - https://hdl.handle.net/21.15107/rcub_dais_8949
ER  - 
@article{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, Marko and Jagličić, Zvonko and Lisjak, Darja and Kostić, Ljiljana",
year = "2020",
abstract = "In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.",
publisher = "Elsevier",
journal = "Journal of Physics and Chemistry of Solids, Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids",
title = "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions",
pages = "109449",
volume = "142",
doi = "10.1016/j.jpcs.2020.109449",
url = "https://hdl.handle.net/21.15107/rcub_dais_8949"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Lisjak, D.,& Kostić, L. (2020). Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions.
Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
Elsevier., 142, 109449.
https://doi.org/10.1016/j.jpcs.2020.109449
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Lisjak D, Kostić L. Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions. Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids. 2020;142:109449.
doi:10.1016/j.jpcs.2020.109449.
Aleksić Jelena, Barudžija Tanja, Jugović Dragana, Mitrić Miodrag, Bošković Marko, Jagličić Zvonko, Lisjak Darja, Kostić Ljiljana, "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions" Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids, 142 (2020):109449,
https://doi.org/10.1016/j.jpcs.2020.109449 .
1

Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, Marko; Jagličić, Zvonko; Lisjak, Darja; Kostić, Ljiljana

(Elsevier, 2020)

TY  - JOUR
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, Marko
AU  - Jagličić, Zvonko
AU  - Lisjak, Darja
AU  - Kostić, Ljiljana
PY  - 2020
AB  - In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.
PB  - Elsevier
T2  - Journal of Physics and Chemistry of Solids
T2  - Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
T1  - Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions
SP  - 109449
VL  - 142
DO  - 10.1016/j.jpcs.2020.109449
UR  - https://hdl.handle.net/21.15107/rcub_dais_8948
ER  - 
@article{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, Marko and Jagličić, Zvonko and Lisjak, Darja and Kostić, Ljiljana",
year = "2020",
abstract = "In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.",
publisher = "Elsevier",
journal = "Journal of Physics and Chemistry of Solids, Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids",
title = "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions",
pages = "109449",
volume = "142",
doi = "10.1016/j.jpcs.2020.109449",
url = "https://hdl.handle.net/21.15107/rcub_dais_8948"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Lisjak, D.,& Kostić, L. (2020). Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions.
Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
Elsevier., 142, 109449.
https://doi.org/10.1016/j.jpcs.2020.109449
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Lisjak D, Kostić L. Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions. Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids. 2020;142:109449.
doi:10.1016/j.jpcs.2020.109449.
Aleksić Jelena, Barudžija Tanja, Jugović Dragana, Mitrić Miodrag, Bošković Marko, Jagličić Zvonko, Lisjak Darja, Kostić Ljiljana, "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions" Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids, 142 (2020):109449,
https://doi.org/10.1016/j.jpcs.2020.109449 .
1

Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, M.; Jagličić, Zvonko; Gyergyek, S.; Kostić, Ljiljana

(Novi Sad : Faculty of Technology, 2019)

TY  - CONF
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, M.
AU  - Jagličić, Zvonko
AU  - Gyergyek, S.
AU  - Kostić, Ljiljana
PY  - 2019
AB  - Many works devoted to obtaining nanodispersed BaTiO3 powder modified with different dopants for suitable properties providing. In particular, recently considerable attention has been given to obtaining modified nanopowders BaTiO3 possessing relaxor behavior order to ensure reliable work of dielectrics. Generally, Ca,Zr,Mn, ,Pb and rare earth elements such as Nb,Y adds order to provide stress, inhibit grain growth and provide Pinching effect, and hence to increase dielectrics relaxor behavior. However, there is still an issue associated with obtaining satisfactory stoichiometry of the obtained powder. From this viewpoint Ca,Zr-doped BaTiO3 were prepared with co-precipitation method via multiligand complexes formation and influence of the precursor type on Ca,Zr-doped BaTiO3 stoichiometry were investigated. Their stoichiometry, crystal structure was examined in order to determine preferential solubility site of Ca,Zr ions in perovskite structure. Stoichiometry Ca,Zr-modified BaTiO3 will be evaluated considering different precursor type. X-ray, IR spectroscopy and X-ray fluorescence analysis were carried out to obtain the knowledge on the occupation site in the Ba1-xСaxTi1-yZryO3 perovskite structure. These results proved influence complex formation on Ca,Zr-modified BaTiO3 stoichiometry.
PB  - Novi Sad : Faculty of Technology
C3  - Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad
T1  - Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution
SP  - 37
EP  - 37
UR  - https://hdl.handle.net/21.15107/rcub_dais_6987
ER  - 
@conference{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, M. and Jagličić, Zvonko and Gyergyek, S. and Kostić, Ljiljana",
year = "2019",
abstract = "Many works devoted to obtaining nanodispersed BaTiO3 powder modified with different dopants for suitable properties providing. In particular, recently considerable attention has been given to obtaining modified nanopowders BaTiO3 possessing relaxor behavior order to ensure reliable work of dielectrics. Generally, Ca,Zr,Mn, ,Pb and rare earth elements such as Nb,Y adds order to provide stress, inhibit grain growth and provide Pinching effect, and hence to increase dielectrics relaxor behavior. However, there is still an issue associated with obtaining satisfactory stoichiometry of the obtained powder. From this viewpoint Ca,Zr-doped BaTiO3 were prepared with co-precipitation method via multiligand complexes formation and influence of the precursor type on Ca,Zr-doped BaTiO3 stoichiometry were investigated. Their stoichiometry, crystal structure was examined in order to determine preferential solubility site of Ca,Zr ions in perovskite structure. Stoichiometry Ca,Zr-modified BaTiO3 will be evaluated considering different precursor type. X-ray, IR spectroscopy and X-ray fluorescence analysis were carried out to obtain the knowledge on the occupation site in the Ba1-xСaxTi1-yZryO3 perovskite structure. These results proved influence complex formation on Ca,Zr-modified BaTiO3 stoichiometry.",
publisher = "Novi Sad : Faculty of Technology",
journal = "Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad",
title = "Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution",
pages = "37-37",
url = "https://hdl.handle.net/21.15107/rcub_dais_6987"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Gyergyek, S.,& Kostić, L. (2019). Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution.
Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad
Novi Sad : Faculty of Technology., 37-37.
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Gyergyek S, Kostić L. Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution. Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad. 2019;:37-37.
Aleksić Jelena, Barudžija Tanja, Jugović Dragana, Mitrić Miodrag, Bošković M., Jagličić Zvonko, Gyergyek S., Kostić Ljiljana, "Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution" Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad (2019):37-37

In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition

Pantović Pavlović, Marijana R.; Pavlović, Miroslav M.; Eraković, Sanja G.; Barudžija, Tanja; Stevanović, Jasmina S.; Ignjatović, Nenad; Panić, Vladimir V.

(Novi Sad : Faculty of Technology, 2019)

TY  - CONF
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Eraković, Sanja G.
AU  - Barudžija, Tanja
AU  - Stevanović, Jasmina S.
AU  - Ignjatović, Nenad
AU  - Panić, Vladimir V.
PY  - 2019
AB  - Titanium substrates were electrochemically treated by novel in-situ synthesis method to produce anaphoretic hydroxyapatite/titanium oxide (HAp/TiO2) coating. This synthesis method was performed via anaphoretic deposition of hydroxyapatite and simultaneous anodization of Ti in order to produce highly adherent and strengthened composite coating, where the influence of electric potential, time, electrolyte concentration and pH value of the anodization process on titanium surface roughness and adhesion strength of composite HAp/TiO2 coatings was examined. In situ synthesis was performed in different solutions containing different concentrations of NaOH, HAp and ethanol at different values of time and constant voltage. The effects of anodizing voltage on the morphology and bioactivity of the HAp coating and on the bonding strength between the HAp coating and the anodized substrates were investigated. A modified chemical precipitation method was used to prepare hydroxyapatite powder by the reaction of stoichiometric amount of calcium oxide and phosphoric acid. Prior to novel in situ synthesis of HAp/TiO2 composite coatings, optimization of anodization process of titanium was performed. Anodization was executed under different electric potentials and different distances of counter electrodes from working electrodes, but all experiments had constant quantity of electric charge. Results indicated that highly ordered amorphous TiO2 surface is formed on the Ti substrate after anodic oxidation. Characterization of titanium samples having rectangular contact surfaces of 10×10×0.89 mm included SEM/EDS analyses, X-ray diffraction analyses, AFM surface topography, morphology and roughness analyses and linear measurements of roughness. The prepared coatings were characterized by FE-SEM, XRD and EDS. Adhesion was investigated by ASTM D 3359–97 Test method B. Uniform and adherent HAp/TiO2 composite coating on Ti was obtained. The results of simulated body fluid immersing experiments suggest that obtained HAp coating exhibits promising bioactivity. The obtained coating can be good candidate for bone implants due to improved adhesion.
PB  - Novi Sad : Faculty of Technology
C3  - Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad
T1  - In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition
SP  - 131
EP  - 131
UR  - https://hdl.handle.net/21.15107/rcub_dais_6983
ER  - 
@conference{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Eraković, Sanja G. and Barudžija, Tanja and Stevanović, Jasmina S. and Ignjatović, Nenad and Panić, Vladimir V.",
year = "2019",
abstract = "Titanium substrates were electrochemically treated by novel in-situ synthesis method to produce anaphoretic hydroxyapatite/titanium oxide (HAp/TiO2) coating. This synthesis method was performed via anaphoretic deposition of hydroxyapatite and simultaneous anodization of Ti in order to produce highly adherent and strengthened composite coating, where the influence of electric potential, time, electrolyte concentration and pH value of the anodization process on titanium surface roughness and adhesion strength of composite HAp/TiO2 coatings was examined. In situ synthesis was performed in different solutions containing different concentrations of NaOH, HAp and ethanol at different values of time and constant voltage. The effects of anodizing voltage on the morphology and bioactivity of the HAp coating and on the bonding strength between the HAp coating and the anodized substrates were investigated. A modified chemical precipitation method was used to prepare hydroxyapatite powder by the reaction of stoichiometric amount of calcium oxide and phosphoric acid. Prior to novel in situ synthesis of HAp/TiO2 composite coatings, optimization of anodization process of titanium was performed. Anodization was executed under different electric potentials and different distances of counter electrodes from working electrodes, but all experiments had constant quantity of electric charge. Results indicated that highly ordered amorphous TiO2 surface is formed on the Ti substrate after anodic oxidation. Characterization of titanium samples having rectangular contact surfaces of 10×10×0.89 mm included SEM/EDS analyses, X-ray diffraction analyses, AFM surface topography, morphology and roughness analyses and linear measurements of roughness. The prepared coatings were characterized by FE-SEM, XRD and EDS. Adhesion was investigated by ASTM D 3359–97 Test method B. Uniform and adherent HAp/TiO2 composite coating on Ti was obtained. The results of simulated body fluid immersing experiments suggest that obtained HAp coating exhibits promising bioactivity. The obtained coating can be good candidate for bone implants due to improved adhesion.",
publisher = "Novi Sad : Faculty of Technology",
journal = "Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad",
title = "In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition",
pages = "131-131",
url = "https://hdl.handle.net/21.15107/rcub_dais_6983"
}
Pantović Pavlović, M. R., Pavlović, M. M., Eraković, S. G., Barudžija, T., Stevanović, J. S., Ignjatović, N.,& Panić, V. V. (2019). In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition.
Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad
Novi Sad : Faculty of Technology., 131-131.
Pantović Pavlović MR, Pavlović MM, Eraković SG, Barudžija T, Stevanović JS, Ignjatović N, Panić VV. In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition. Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad. 2019;:131-131.
Pantović Pavlović Marijana R., Pavlović Miroslav M., Eraković Sanja G., Barudžija Tanja, Stevanović Jasmina S., Ignjatović Nenad, Panić Vladimir V., "In situ synthesis and characterization of hydroxyapatite/titanium oxide coatings derived by anodization and anaphoretic deposition" Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad (2019):131-131

Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite

Pantović Pavlović, Marijana R.; Pavlović, Miroslav M.; Eraković, Sanja; Barudžija, Tanja; Stevanović, Jasmina S.; Ignjatović, Nenad; Panić, Vladimir V.

(Serbian Chemical Society, 2019)

TY  - JOUR
AU  - Pantović Pavlović, Marijana R.
AU  - Pavlović, Miroslav M.
AU  - Eraković, Sanja
AU  - Barudžija, Tanja
AU  - Stevanović, Jasmina S.
AU  - Ignjatović, Nenad
AU  - Panić, Vladimir V.
PY  - 2019
AB  - The optimization of the anodization process of Ti substrate for in situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium substrate was accomplished. The anodization was performed under 30, 60 and 90 V cell voltage, and the morphology of treated surface, as well as linear and surface roughness, were analysed by field emission-scanning electron micro­scopy, atomic force microscopy and roughness tester. It was shown by linear and surface roughness analyses that titanium anodized under 60 V has the high­est roughness, whereas at 90 V the flattening of the surface occurs. As the highest surface roughness results emerged at 60 V, the novel process of com­po­site anHAp/TiO2 coating synthesis, which comprises simultaneous processes of TiO2 formation and HAp deposition, as well as HAp impregnation within TiO2 surface layer, was performed at this voltage. Ti substrate surface was completely covered by composite coating, with no visible cracks. The adhesion quantified according to ASTM D3359-02 standard is considerably improved with respect to the coatings obtained by cathaphoretic processes, with no need of subsequent sintering.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite
SP  - 1305
EP  - 1318
VL  - 84
IS  - 11
DO  - 10.2298/JSC190730105P
UR  - https://hdl.handle.net/21.15107/rcub_dais_6916
ER  - 
@article{
author = "Pantović Pavlović, Marijana R. and Pavlović, Miroslav M. and Eraković, Sanja and Barudžija, Tanja and Stevanović, Jasmina S. and Ignjatović, Nenad and Panić, Vladimir V.",
year = "2019",
abstract = "The optimization of the anodization process of Ti substrate for in situ synthesis of hydroxyapatite/titanium oxide composite coatings on titanium substrate was accomplished. The anodization was performed under 30, 60 and 90 V cell voltage, and the morphology of treated surface, as well as linear and surface roughness, were analysed by field emission-scanning electron micro­scopy, atomic force microscopy and roughness tester. It was shown by linear and surface roughness analyses that titanium anodized under 60 V has the high­est roughness, whereas at 90 V the flattening of the surface occurs. As the highest surface roughness results emerged at 60 V, the novel process of com­po­site anHAp/TiO2 coating synthesis, which comprises simultaneous processes of TiO2 formation and HAp deposition, as well as HAp impregnation within TiO2 surface layer, was performed at this voltage. Ti substrate surface was completely covered by composite coating, with no visible cracks. The adhesion quantified according to ASTM D3359-02 standard is considerably improved with respect to the coatings obtained by cathaphoretic processes, with no need of subsequent sintering.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite",
pages = "1305-1318",
volume = "84",
number = "11",
doi = "10.2298/JSC190730105P",
url = "https://hdl.handle.net/21.15107/rcub_dais_6916"
}
Pantović Pavlović, M. R., Pavlović, M. M., Eraković, S., Barudžija, T., Stevanović, J. S., Ignjatović, N.,& Panić, V. V. (2019). Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite.
Journal of the Serbian Chemical Society
Serbian Chemical Society., 84(11), 1305-1318.
https://doi.org/10.2298/JSC190730105P
Pantović Pavlović MR, Pavlović MM, Eraković S, Barudžija T, Stevanović JS, Ignjatović N, Panić VV. Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite. Journal of the Serbian Chemical Society. 2019;84(11):1305-1318.
doi:10.2298/JSC190730105P.
Pantović Pavlović Marijana R., Pavlović Miroslav M., Eraković Sanja, Barudžija Tanja, Stevanović Jasmina S., Ignjatović Nenad, Panić Vladimir V., "Relationship between the properties of an interlayer formed by in situ Ti anodization and anaphoretically deposited hydroxyapatite" Journal of the Serbian Chemical Society, 84, no. 11 (2019):1305-1318,
https://doi.org/10.2298/JSC190730105P .
2
1
1

Structural and magnetic properties of Y1-xYbxF3 solid solution

Aleksić, Jelena; Barudžija, Tanja; Mitrić, Miodrag; Jugović, Dragana; Kostić, Ljiljana

(Belgrade : Serbian Ceramic Society, 2018)

TY  - CONF
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Mitrić, Miodrag
AU  - Jugović, Dragana
AU  - Kostić, Ljiljana
PY  - 2018
AB  - In this work, the polycrystalline samples Y1-xYbxF3 (x = 0.01, 0.05, 0.1, 0.25, 0.5, 0.75 and 1) were synthesized and characterized by X-ray powder diffraction and magnetic measurements. In the first stage of synthesis, mixed sesquioxides (Y1-xYbx)2O3 were obtained by ceramic technology. In the second stage, obtained mixed sesquioxides were treated with an excess of ammonium hydrogen fluoride in air at 170 °C for 20 h. In the third and last stage, Y1-xYbxF3 samples were obtained by heating the product from the second stage of synthesis at 500 °C for 3 h in an inert atmosphere. The X-ray diffraction revealed that the crystal structure of the Y1-xYbxF3 solid solution is orthorhombic (YF3 structural type). The structure refinements were done by the Rietveld full-profile method within Pnma space group. Magnetic susceptibility measurements of all samples were done in a temperature range 2-300 K by SQUID magnetometer. The relation between magnetic and structural properties was discussed.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
T1  - Structural and magnetic properties of Y1-xYbxF3 solid solution
SP  - 99
EP  - 99
UR  - https://hdl.handle.net/21.15107/rcub_dais_4092
ER  - 
@conference{
author = "Aleksić, Jelena and Barudžija, Tanja and Mitrić, Miodrag and Jugović, Dragana and Kostić, Ljiljana",
year = "2018",
abstract = "In this work, the polycrystalline samples Y1-xYbxF3 (x = 0.01, 0.05, 0.1, 0.25, 0.5, 0.75 and 1) were synthesized and characterized by X-ray powder diffraction and magnetic measurements. In the first stage of synthesis, mixed sesquioxides (Y1-xYbx)2O3 were obtained by ceramic technology. In the second stage, obtained mixed sesquioxides were treated with an excess of ammonium hydrogen fluoride in air at 170 °C for 20 h. In the third and last stage, Y1-xYbxF3 samples were obtained by heating the product from the second stage of synthesis at 500 °C for 3 h in an inert atmosphere. The X-ray diffraction revealed that the crystal structure of the Y1-xYbxF3 solid solution is orthorhombic (YF3 structural type). The structure refinements were done by the Rietveld full-profile method within Pnma space group. Magnetic susceptibility measurements of all samples were done in a temperature range 2-300 K by SQUID magnetometer. The relation between magnetic and structural properties was discussed.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018",
title = "Structural and magnetic properties of Y1-xYbxF3 solid solution",
pages = "99-99",
url = "https://hdl.handle.net/21.15107/rcub_dais_4092"
}
Aleksić, J., Barudžija, T., Mitrić, M., Jugović, D.,& Kostić, L. (2018). Structural and magnetic properties of Y1-xYbxF3 solid solution.
Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
Belgrade : Serbian Ceramic Society., 99-99.
Aleksić J, Barudžija T, Mitrić M, Jugović D, Kostić L. Structural and magnetic properties of Y1-xYbxF3 solid solution. Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018. 2018;:99-99.
Aleksić Jelena, Barudžija Tanja, Mitrić Miodrag, Jugović Dragana, Kostić Ljiljana, "Structural and magnetic properties of Y1-xYbxF3 solid solution" Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018 (2018):99-99

Structural and magnetic properties of mechanochemically synthesized LaFe1-xCrxO3 (x = 0.5 and 0.75)

Jugović, Dragana; Bradarić, Ivica; Jovalekić, Čedomir; Barudžija, Tanja; Kusigerski, Vladan; Mitrić, Miodrag

(Belgrade : Materials Research Society of Serbia, 2016)

TY  - CONF
AU  - Jugović, Dragana
AU  - Bradarić, Ivica
AU  - Jovalekić, Čedomir
AU  - Barudžija, Tanja
AU  - Kusigerski, Vladan
AU  - Mitrić, Miodrag
PY  - 2016
AB  - Perovskite oxides with the composition LaFe1-xCrxO3 (x = 0.5 and 0.75) have been studied. The samples have been prepared using the mechanochemical treatment. A mixture of crystalline La(OH)3, Fe2O3 and Cr2O3 powders in stoichiometric ratio was mechanochemically treated in a planetary ball mill up to 40 h of milling. The mechanochemical formation of the LaFe1-xCrxO3 perovskite phase was followed by X-ray diffraction and magnetization measurements. The Rietveld refinement of the XRD data shows that the compounds crystallize in an orthorhombic perovskite structure with a random distribution of the Fe and Cr cations at the B sublattice. All structural and microstructural parameters were analyzed. In addition, magnetic measurements for LaFe0.5Cr0.5O3 show clear antiferromagnetic ordering bellow 250 K, which supports above conclusion of random distribution of Fe and Cr cations.
PB  - Belgrade : Materials Research Society of Serbia
C3  - Programme and The Book of Abstracts / Eighteenth Annual Conference YUCOMAT 2016, Herceg Novi, September 5-10, 2016
T1  - Structural and magnetic properties of mechanochemically synthesized LaFe1-xCrxO3 (x = 0.5 and 0.75)
SP  - 57
EP  - 57
UR  - https://hdl.handle.net/21.15107/rcub_dais_897
ER  - 
@conference{
author = "Jugović, Dragana and Bradarić, Ivica and Jovalekić, Čedomir and Barudžija, Tanja and Kusigerski, Vladan and Mitrić, Miodrag",
year = "2016",
abstract = "Perovskite oxides with the composition LaFe1-xCrxO3 (x = 0.5 and 0.75) have been studied. The samples have been prepared using the mechanochemical treatment. A mixture of crystalline La(OH)3, Fe2O3 and Cr2O3 powders in stoichiometric ratio was mechanochemically treated in a planetary ball mill up to 40 h of milling. The mechanochemical formation of the LaFe1-xCrxO3 perovskite phase was followed by X-ray diffraction and magnetization measurements. The Rietveld refinement of the XRD data shows that the compounds crystallize in an orthorhombic perovskite structure with a random distribution of the Fe and Cr cations at the B sublattice. All structural and microstructural parameters were analyzed. In addition, magnetic measurements for LaFe0.5Cr0.5O3 show clear antiferromagnetic ordering bellow 250 K, which supports above conclusion of random distribution of Fe and Cr cations.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "Programme and The Book of Abstracts / Eighteenth Annual Conference YUCOMAT 2016, Herceg Novi, September 5-10, 2016",
title = "Structural and magnetic properties of mechanochemically synthesized LaFe1-xCrxO3 (x = 0.5 and 0.75)",
pages = "57-57",
url = "https://hdl.handle.net/21.15107/rcub_dais_897"
}
Jugović, D., Bradarić, I., Jovalekić, Č., Barudžija, T., Kusigerski, V.,& Mitrić, M. (2016). Structural and magnetic properties of mechanochemically synthesized LaFe1-xCrxO3 (x = 0.5 and 0.75).
Programme and The Book of Abstracts / Eighteenth Annual Conference YUCOMAT 2016, Herceg Novi, September 5-10, 2016
Belgrade : Materials Research Society of Serbia., 57-57.
Jugović D, Bradarić I, Jovalekić Č, Barudžija T, Kusigerski V, Mitrić M. Structural and magnetic properties of mechanochemically synthesized LaFe1-xCrxO3 (x = 0.5 and 0.75). Programme and The Book of Abstracts / Eighteenth Annual Conference YUCOMAT 2016, Herceg Novi, September 5-10, 2016. 2016;:57-57.
Jugović Dragana, Bradarić Ivica, Jovalekić Čedomir, Barudžija Tanja, Kusigerski Vladan, Mitrić Miodrag, "Structural and magnetic properties of mechanochemically synthesized LaFe1-xCrxO3 (x = 0.5 and 0.75)" Programme and The Book of Abstracts / Eighteenth Annual Conference YUCOMAT 2016, Herceg Novi, September 5-10, 2016 (2016):57-57

Structural and magnetic properties of mechanochemically synthesized nanosized yttrium titanate

Barudžija, Tanja; Gusev, Alexey A.; Jugović, Dragana; Marinović Cincović, Milena; Dramićanin, Miroslav; Zdujić, Miodrag; Jovalekić, Čedomir; Mitrić, Miodrag

(Belgrade : Association of the Chemical Engineers of Serbia, 2012)

TY  - JOUR
AU  - Barudžija, Tanja
AU  - Gusev, Alexey A.
AU  - Jugović, Dragana
AU  - Marinović Cincović, Milena
AU  - Dramićanin, Miroslav
AU  - Zdujić, Miodrag
AU  - Jovalekić, Čedomir
AU  - Mitrić, Miodrag
PY  - 2012
AB  - Nanosized perovskite YTiO3 with the mean crystallite size of 18 nm was synthesized for the first time by mechanochemical treatment. The mechanochemical solid state reaction between commercial Y2O3 powder and mechanochemically synthesized TiO powder in molar ratio 0.5:1 was completed for 3 h in a high-energy planetary ball mill in argon atmosphere. The heating in vacuum at 1150 °C for 12 h transforms nanosized YTiO3 to a well-crystallized single-phase perovskite YTiO3. Both samples were characterized by X-ray diffraction (XRD) and thermogravimetric (TGA/DTA) analyses, as well as superconducting quantum interference device magnetometer (SQUID) measurements.
PB  - Belgrade : Association of the Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Structural and magnetic properties of mechanochemically synthesized nanosized yttrium titanate
SP  - 309
EP  - 315
VL  - 66
VL  - 66
VL  - 66
IS  - 3
IS  - 3
DO  - 10.2298/HEMIND111103103B
UR  - https://hdl.handle.net/21.15107/rcub_dais_462
ER  - 
@article{
author = "Barudžija, Tanja and Gusev, Alexey A. and Jugović, Dragana and Marinović Cincović, Milena and Dramićanin, Miroslav and Zdujić, Miodrag and Jovalekić, Čedomir and Mitrić, Miodrag",
year = "2012",
abstract = "Nanosized perovskite YTiO3 with the mean crystallite size of 18 nm was synthesized for the first time by mechanochemical treatment. The mechanochemical solid state reaction between commercial Y2O3 powder and mechanochemically synthesized TiO powder in molar ratio 0.5:1 was completed for 3 h in a high-energy planetary ball mill in argon atmosphere. The heating in vacuum at 1150 °C for 12 h transforms nanosized YTiO3 to a well-crystallized single-phase perovskite YTiO3. Both samples were characterized by X-ray diffraction (XRD) and thermogravimetric (TGA/DTA) analyses, as well as superconducting quantum interference device magnetometer (SQUID) measurements.",
publisher = "Belgrade : Association of the Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Structural and magnetic properties of mechanochemically synthesized nanosized yttrium titanate",
pages = "309-315",
volume = "66, 66, 66",
number = "3, 3",
doi = "10.2298/HEMIND111103103B",
url = "https://hdl.handle.net/21.15107/rcub_dais_462"
}
Barudžija, T., Gusev, A. A., Jugović, D., Marinović Cincović, M., Dramićanin, M., Zdujić, M., Jovalekić, Č.,& Mitrić, M. (2012). Structural and magnetic properties of mechanochemically synthesized nanosized yttrium titanate.
Hemijska industrija
Belgrade : Association of the Chemical Engineers of Serbia., 66(3), 309-315.
https://doi.org/10.2298/HEMIND111103103B
Barudžija T, Gusev AA, Jugović D, Marinović Cincović M, Dramićanin M, Zdujić M, Jovalekić Č, Mitrić M. Structural and magnetic properties of mechanochemically synthesized nanosized yttrium titanate. Hemijska industrija. 2012;66(3):309-315.
doi:10.2298/HEMIND111103103B.
Barudžija Tanja, Gusev Alexey A., Jugović Dragana, Marinović Cincović Milena, Dramićanin Miroslav, Zdujić Miodrag, Jovalekić Čedomir, Mitrić Miodrag, "Structural and magnetic properties of mechanochemically synthesized nanosized yttrium titanate" Hemijska industrija, 66, no. 3 (2012):309-315,
https://doi.org/10.2298/HEMIND111103103B .
1
1
2

Structural and magnetic properties of mechanochemically synthesized nanocrystalline titanium monoxide

Barudžija, Tanja; Gusev, Alexey A.; Jugović, Dragana; Dramićanin, Miroslav; Zdujić, Miodrag; Jovalekić, Čedomir; Mitrić, Miodrag

(Belgrade : Association of the Chemical Engineers of Serbia, 2012)

TY  - JOUR
AU  - Barudžija, Tanja
AU  - Gusev, Alexey A.
AU  - Jugović, Dragana
AU  - Dramićanin, Miroslav
AU  - Zdujić, Miodrag
AU  - Jovalekić, Čedomir
AU  - Mitrić, Miodrag
PY  - 2012
AB  - Nano-sized titanium monoxide (TiO) powder was prepared by mechanochemical synthesis. A mixture of commercial Ti and TiO2 (rutile) powders with the molar ratio of 1:1 was milled in a planetary ball mill for 5, 10, 20, 30 and 60 min under argon atmosphere. The final single-phase titanium monoxide sample was characterized by X-ray diffraction (XRD), magnetic measurements using a superconducting quantum interference device magnetometer (SQUID) and thermogravimetric analysis (TGA). The temperature dependency of the magnetic susceptibility is characterized by significant contribution of Pauli paramagnetism due to conduction electrons.
PB  - Belgrade : Association of the Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Structural and magnetic properties of mechanochemically synthesized nanocrystalline titanium monoxide
SP  - 181
EP  - 186
VL  - 66
VL  - 66
IS  - 2
DO  - 10.2298/HEMIND111027090B
UR  - https://hdl.handle.net/21.15107/rcub_dais_257
ER  - 
@article{
author = "Barudžija, Tanja and Gusev, Alexey A. and Jugović, Dragana and Dramićanin, Miroslav and Zdujić, Miodrag and Jovalekić, Čedomir and Mitrić, Miodrag",
year = "2012",
abstract = "Nano-sized titanium monoxide (TiO) powder was prepared by mechanochemical synthesis. A mixture of commercial Ti and TiO2 (rutile) powders with the molar ratio of 1:1 was milled in a planetary ball mill for 5, 10, 20, 30 and 60 min under argon atmosphere. The final single-phase titanium monoxide sample was characterized by X-ray diffraction (XRD), magnetic measurements using a superconducting quantum interference device magnetometer (SQUID) and thermogravimetric analysis (TGA). The temperature dependency of the magnetic susceptibility is characterized by significant contribution of Pauli paramagnetism due to conduction electrons.",
publisher = "Belgrade : Association of the Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Structural and magnetic properties of mechanochemically synthesized nanocrystalline titanium monoxide",
pages = "181-186",
volume = "66, 66",
number = "2",
doi = "10.2298/HEMIND111027090B",
url = "https://hdl.handle.net/21.15107/rcub_dais_257"
}
Barudžija, T., Gusev, A. A., Jugović, D., Dramićanin, M., Zdujić, M., Jovalekić, Č.,& Mitrić, M. (2012). Structural and magnetic properties of mechanochemically synthesized nanocrystalline titanium monoxide.
Hemijska industrija
Belgrade : Association of the Chemical Engineers of Serbia., 66(2), 181-186.
https://doi.org/10.2298/HEMIND111027090B
Barudžija T, Gusev AA, Jugović D, Dramićanin M, Zdujić M, Jovalekić Č, Mitrić M. Structural and magnetic properties of mechanochemically synthesized nanocrystalline titanium monoxide. Hemijska industrija. 2012;66(2):181-186.
doi:10.2298/HEMIND111027090B.
Barudžija Tanja, Gusev Alexey A., Jugović Dragana, Dramićanin Miroslav, Zdujić Miodrag, Jovalekić Čedomir, Mitrić Miodrag, "Structural and magnetic properties of mechanochemically synthesized nanocrystalline titanium monoxide" Hemijska industrija, 66, no. 2 (2012):181-186,
https://doi.org/10.2298/HEMIND111027090B .
5
6
5

Electrochemical properties of anodically grown TiO2

Cvjetićanin, Nikola; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag

(Belgrade : Materials Research Society of Serbia, 2011)

TY  - CONF
AU  - Cvjetićanin, Nikola
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
PY  - 2011
AB  - Nanostructured amorphous and anatase TiO2 are both considered as high rate Liinsertion/extraction electrode materials. Here we present the preparation of titania on titanium substrate by the anodic oxidation method. The anodization was conducted using a two-electrode configuration under a constant voltage. Highly viscous fluoride containing glycerol electrolyte was used to anodically grow amorphous TiO2 on titanium substrate. The crystal structure was characterized by X-ray diffraction. After thermal treatment at 400 °C amorphous TiO2 crystallizes to anatase phase. The surface morphology was observed by scanning electron microscopy. Electrochemical properties of the as-prepared substrates directly used as anode in lithium-ion cell were examined through galvanostatic discharge/charge tests.
PB  - Belgrade : Materials Research Society of Serbia
C3  - The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts
T1  - Electrochemical properties of anodically grown TiO2
SP  - 86
EP  - 86
UR  - https://hdl.handle.net/21.15107/rcub_dais_675
ER  - 
@conference{
author = "Cvjetićanin, Nikola and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag",
year = "2011",
abstract = "Nanostructured amorphous and anatase TiO2 are both considered as high rate Liinsertion/extraction electrode materials. Here we present the preparation of titania on titanium substrate by the anodic oxidation method. The anodization was conducted using a two-electrode configuration under a constant voltage. Highly viscous fluoride containing glycerol electrolyte was used to anodically grow amorphous TiO2 on titanium substrate. The crystal structure was characterized by X-ray diffraction. After thermal treatment at 400 °C amorphous TiO2 crystallizes to anatase phase. The surface morphology was observed by scanning electron microscopy. Electrochemical properties of the as-prepared substrates directly used as anode in lithium-ion cell were examined through galvanostatic discharge/charge tests.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts",
title = "Electrochemical properties of anodically grown TiO2",
pages = "86-86",
url = "https://hdl.handle.net/21.15107/rcub_dais_675"
}
Cvjetićanin, N., Barudžija, T., Jugović, D.,& Mitrić, M. (2011). Electrochemical properties of anodically grown TiO2.
The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts
Belgrade : Materials Research Society of Serbia., 86-86.
Cvjetićanin N, Barudžija T, Jugović D, Mitrić M. Electrochemical properties of anodically grown TiO2. The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts. 2011;:86-86.
Cvjetićanin Nikola, Barudžija Tanja, Jugović Dragana, Mitrić Miodrag, "Electrochemical properties of anodically grown TiO2" The Thirteenth Annual Conference YUCOMAT 2011: Programme and the Book of Abstracts (2011):86-86