Jelena Trajić

The analysis of the vibrational properties of semiconductors and semimagnetic semiconductors - bulk, thin films, and nanoparticles using Raman and Far – infrared spectroscopy in wide temperature range.

1. J. Trajic, M. Romcevic, N. Paunovic, M. Curcic, P. Balaz, N. Romcevic, Far-infrared study of the mechanochemically synthesized Cu2FeSnS4 (stannite) nanocrystals, Infrared Physics & Technology 2018, 90, 66–69.
   https://doi.org/10.1016/j.infrared.2018.02.010
2. J. Trajic, M. Romcevic, M. Petrovic, M. Gilic, P. Balaz, A. Zorkovska, N. Romcevic, Optical properties of the mechanochemically synthesized Cu2FeSnS4 (stannite) nanocrystals: Raman study, Optical Materials 2018, 75, 314-318.
   https://doi.org/10.1016/j.optmat.2017.10.043
3. P. Baláž,, M. Baláž, A. Zorkovská, I. Škorvánek, Z. Bujnáková and J. Trajic, Kinetics of Solid-State Synthesis of Quaternary Cu2FeSnS4 (Stannite) Nanocrystals for Solar Energy Applications, Acta Physica Polonica A 2016, 131,1153-1155.
   https://doi.org/10.12693/APhysPolA.131.115

1. J. Trajic, N. Paunovic, M. Romcevic, V.E. Slynko, Jasna L. Ristic-Djurovic, Far infrared spectra of Si doped PbTe single crystals, Optical Materials 2019, 91,195- 198.
   https://doi.org/10.1016/j.optmat.2019.03.026
2. J. Trajic, M. Romcevic, N. Romcevic , B. Babic, B. Matovic , P. Balaz, Far-infrared spectra of mesoporous ZnS nanoparticles, Optical Materials 2016, 57, 225-230.
   https://doi.org/10.1016/j.optmat.2016.05.004
3. J. Trajic, R. Kostic, N. Romcevic, M. Romcevi, M. Mitric, V. Lazovic, P. Balaz, D. Stojanovic, Raman spectroscopy of ZnS quantum dots, Journal of Alloys and Compounds 2015, 637, 401–406.
   https://doi.org/10.1016/j.jallcom.2015.03.027
4. J. Trajic, N. Romcevic, M. Romcevic, D. Stojanovic, L.I. Ryabova, D.R. Khokhlov, Galvanomagnetic and optical properties of chromium doped PbTe, Journal of Alloys and Compounds 2014, 602, 300–305.
   https://doi.org/10.1016/j.jallcom.2014.02.168
5. J. Trajić, N. Romčević, M. Romčević, V. Nikiforov, Plasmon - phonon and plasmon - two different phonon interaction in Pb1-xMnxTe mixed crystals, Materials Research Bulletin 2007, 42, 2192-10.
   https://doi.org/10.1016/j.materresbull.2007.01.003

Orcid ID: https://orcid.org/0000-0003-3530-5077 
Google Scholar: https://scholar.google.com/citations?user=5Evl6WwAAAAJ 
Researchgate:https://www.researchgate.net/profile/Jelena_Trajic 
Scopus profiles: Author ID: 6507808385

• Observe the influence of milling time on synthesis
• Determine the frequency and symmetry assignment of the main and weaker peaks