Dr. Jelena Živojinović

Fields of research

2020 - Research Associate

2017-2020 Research Assistant (re-elected)

2012-2017 Research Assistant

2011-2012 Junior Research Assistant

Jelena Živojinović has been working at the Institute since 1. November 2011.

Research areas

The research Jelena Živojinović is focused on the synthesis and characterization of mechanically activated non-doped and doped perovskite powders and ceramic materials. The emphasis of the research is on the examination of the influence of mechanical activation and the type of dopants on the structure of powders and ceramic materials, as well as the influence of the obtained new structures on the electrical properties of ceramics.

Keywords: mechanical activation, synthesis of powders of perovskite structure, sintering, characterization of powders and ceramics, electroceramic materials.

National and international projects

• Inter-academy cooperation between the Serbian Academy of Sciences and Arts and the Slovak Academy of Sciences (SAS): joint projects for the period 2021–2022; project proposal title: Preparation of BZT ceramic with conventional and pulse electric current sintering technique, ID: SANU-SAS-21-01
• 2011-2020 Directed synthesis, structure and properties of multifunctional materials, Ministry of Education, Science and Technological Development of Republic of Serbia, OI172057

Scholarly publishing activities

Peer-reviewer for the journal Science of Sintering

Membership and service

Conference bodies

• Serbian Ceramic Society Conference Advanced Ceramics and Application IX, member of the organizing committee

Learned societies

• Serbian Ceramic Society, member

• American Ceramic Society, member

Selected publications

• Kosanović, D.; Živojinović, J.; Vujančević, J.; Peleš, A.; Blagojević, V. Point Defects and Their Effect on Dielectric Permittivity in Strontium Titanate Ceramics. Sci Sintering 2021, 53 (3), 285–299. https://doi.org/10.2298/SOS2103285K.
• Kosanović, D.; Labus, N.; Živojinović, J.; Peleš-Tadić, A.; Blagojević, V.; Pavlović, V. Effects of Mechanical Activation on the Formation and Sintering Kinetics of Barium Strontium Titanate Ceramics. Sci Sintering 2020, 52 (4), 371–385. https://doi.org/10.2298/SOS2004371K.
• Pavlović, V.P.;Tshantshapanyan, A.; Vlahović, B.; Živojinović, J.; Kosanović, D.; Pavlović, V. B. Raman spectra of the materials based on mechanically activated alkaline earth metal titanates, in Зборник радова / 64. годишњa конференција за електронику, телекомуникације, рачунарство, аутоматику и нуклеарну технику EТРАН 2020 и 7. интернационалнa конференцијa за електротехнику, електронику и рачунарство ИцЕТРАН 2020 = 7th International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2020 and 64th National Conference on Electrоnics, Telecommunication, Computing, Automatic Control and Nuclear Engineering ETRAN 2020 = Proceedings. Београд : Друштво за ЕТРАН : Академска мисао, 2020.
• Živojinović, J.; Pavlović, V. P.; Labus, N. J.; Blagojević, V. A.; Kosanović, D.; Pavlović, V. B. Analysis of the Initial-Stage Sintering of Mechanically Activated SrTiO₃. Sci Sintering 2019, 51 (2), 199–208. https://doi.org/10.2298/SOS1902199Z.
• Živojinović, J.; Pavlović, V. P.; Kosanović, D.; Marković, S.; Krstić, J.; Blagojević, V. A.; Pavlović, V. B. The Influence of Mechanical Activation on Structural Evolution of Nanocrystalline SrTiO₃ Powders. Journal of Alloys and Compounds 2017, 695, 863–870. https://doi.org/10.1016/j.jallcom.2016.10.159.
• Kosanović, D.; Živojinović, J.; Obradović, N.; Pavlović, V. P.; Pavlović, V. B.; Peleš, A.; Ristić, M. M. The Influence of Mechanical Activation on the Electrical Properties of Ba_0.77Sr_0.23TiO₃ Ceramics. Ceramics International 2014, 40 (8), 11883–11888. https://doi.org/10.1016/j.ceramint.2014.04.023.
• Kosanović, D.; Obradović, N.; Živojinović, J.; Maričić, A.; Pavlović, V. P.; Pavlović, V. B.; Ristić, M. M. The Influence of Mechanical Activation on Sintering Process of BaCO₃-SrCO₃-TiO₂ System. Sci Sintering 2012, 44 (3), 271–280. https://doi.org/10.2298/SOS1203271K.
• Kosanović, D.; Obradović, N.; Živojinović, J.; Filipović, S.; Maričić, A.; Pavlović, V.; Tang, Y.; Ristić, M. M. Mechanical-Chemical Synthesis Ba_0.77Sr_0.23TiO₃. Sci Sintering 2012, 44 (1), 47–55. https://doi.org/10.2298/SOS1201047K.