Contact:
tel: + (381 11) 3408 549; e-mail: toprek@vinca.rs

Personal informations
Date of birth: 25.11.1962.

Education/Professional training
– 1996, Ph. D. degree in Physics, Faculty of Physics, University of Belgrade, Serbia
– 1991, Magister degree in Physics, Faculty of Physics, University of Belgrade, Serbia
– 1987, B. Sc. degree in Theoretical Physics, University of Belgrade, Serbi

Research interest
Electronic structure calculations (LAPW, pseudopotentials, Ab-initio molecular dynamics) of semiconductors, metals, intermetallics, nanocrystals, clusters and molecules. Computer codes: WIEN2k – LAPW formalism, VASP, Quantum Espresso.
Project participation: Active participation in national and international projects from 2004 – 2019: No. OI171023 “Physical processes in synthesis of new nanostructural materials” (2011-2019)

Aditional informations
Foreign languages: english (advanced)

Selected publications
1. Sewak R Dey, Chandi Charan Dey, Sourav Kumar, Belosevic-Cavor Jelena N, Kapidzic Ana M, Local structure study of Hf dopants in Zr2Pd and ZrPd2 intermetallics, Intermetallics (2019), vol. 107, pp. 93-102
2. Dey Sourav Kumar, Dey Chandi Charan, Saha Satyajit, Bhattacharjee G, Belosevic-Cavor Jelena N, Toprek Dragan S, Crystalline phases in Zr9Ni11 and Hf9Ni11 intermetallics; Investigations by perturbed angular correlation spectroscopy and ab initio calculations, Journal of Solid State Chemistry (2019), vol. 269, pp. 476-485
3. Dey Sourav Kumar, Dey Chandi Charan, Saha Satyajit, Belosevic-Cavor Jelena N, Toprek Dragan S, Identification of phase components in Zr-Ni and Hf-Ni intermetallic compounds; investigations by perturbed
angular correlation spectroscopy and first principles calculations, Journal of Alloys and Compounds (2017), vol. 723, pp. 425-433
4. Dragan Toprek, Vasil Koteski, Jelena Belošević-Čavor, Valentin Ivanovski, Ana Umićević, Ab initio study of electronic and optical properties of Fe doped anatase TiO2 (1 0 1) surface, Computational and Theoretical Chemistry (2017), vol. 1120. pp. 17–23