Dr. Ana Milosavljević

Research Associate, Principal Investigator

Center for Solid State Physics and New Materials, Institute of Physics Belgrade, University of Belgrade, Pregrevica 118, 11000 Belgrade, Serbia.

Research field

Raman scattering of strongly correlated electron systems: Iron-based superconductors; (Quasi) low- dimensional materials;  Raman scattering of nano-sized materials.

Education

2013 – 2021 PhD Studies, Faculty of Physics University of Belgrade, Condensed Matter Physics and Statistical Physics; Thesis: Electron phonon and spin-phonon interaction in iron-based superconductors and quasi-2D materials; Supervisor: Dr Nenad Lazarević.

2010 – 2013 MSc, Faculty of Physics University of Belgrade, Theoretical and Experimental Physics; Thesis: Vibrational Properties of ZnO Nanotubes; Supervisor: Dr Edib Dobardžić.

Employment

2021 - present Research Associate, Center for Solid State Physics and New Materials, Institute of Physics, Belgrade, Serbia
2018 - 2021 Research Assistant, Center for Solid State Physics and New Materials, Institute of Physics, Belgrade, Serbia
2015 - 2018 Junior Research Assistant, Center for Solid State Physics and New Materials, Institute of Physics, Belgrade, Serbia

Projects

2024 - present The Science Fund of the Republic of Serbia: Promis 2023 grant number: 10925 – Dynamics of CDW transition in strained quasi-1D systems (DYNAMIQS).

2020 - 2022 The Science Fund of the Republic of Serbia: Promis grant number: 6062656 – Strain effects in iron chalcogenide superconductors (StrainedFeSC).

2018 – 2020 Nanostructured multifunctional materials and nanocomposites III450018, funded the Ministry of Education and Science of the Republic of Serbia.

2015 – 2017 Physics of nanostructured oxide materials and strongly correlated systems ON 171032, funded by the Ministry of Education and Science of the Republic of Serbia.

2024 – present Tuning Superconductivity and Neighboring Phases in Iron-Arsenide Compounds through Uniaxial Strain, Common project with Leibniz Institute for Solid State Physics and Materials Research, Dresden, Germany.

2019 –  2020 Fluctuations, magnetic frustrations and sub-dominant pairing in iron based superconductors,  Common project with Walther-Meißner  Institute, Germany.

2017 – 2020 Raman scattering and photoluminescence study of laser modified nanocrystalline ZnO thin films suitable for sensor applications, Common project of  SANU and Bulgarian Academy of Science.

2015 – 2019 Horizon 2020: Designing Advanced Functionalities through controlled NanoElement integration in OXide thin films (DAFNEOX), 645658 Horizon 2020 EU project.

2017 – 2018 Spin- and Charge Instabilities in Sulfur-substituted FeSe, Common project with Walther- Meißner Institute, Germany.

2016 – 2017 Interplay between superconductivity, phase separation and magnetism in alkali doped iron selenides, Common project with Department of Physics, Renmin University of Beijing, China.

2016 – 2018 Scientific and technological cooperation between the University of Rome "La Sapienza" and the University of Belgrade in the field of cultural heritage project of bilateral cooperation with Italy.

2016 – 2017 Orbital-dependent correlation effects and phase relations in alkali-doped iron selenide superconductors, Common project with Institute of physics, University of Augsburg, Germany.

2015 – 2016 Competition between s-wave and d-wave pairing channels and Fe-vacancy ordering in tetragonal β-Fe1+xSex, Common project with Walther Meißner Institute, Germany.

Awards

2022 Student Prize for the best doctoral thesis completed at the IPB and defended in the previous year.

Selected publications
  1. N. Lazarević, A. Baum, A. Milosavljević, L. Peis, R. Stumberger, J. Bekaert, A. Šolajić, J. Pešić, Aifeng Wang, M. Šćepanović, A. M. Milinda Abeykoon, M. V. Milošević, C. Petrovic, Z. V. Popović, and R. Hackl, “Evolution of lattice, spin, and charge properties across the phase diagram of FeSe1−xSx”, Phys. Rev. B 106, 094510 (2022).
  2. A. Wang, A. Milosavljevic, A. M. M. Abeykoon, V. Ivanovski, Q. Du, A. Baum, E. Stavitski, Y. Liu, N. Lazarevic, K. Attenkofer, R. Hackl, Z. Popovic, and C. Petrovic, “Suppression of Superconductivity and Nematic Order in Fe1–ySe1–xSx (0 ≤ x ≤ 1; y ≤ 0.1) Crystals by Anion Height Disorder”, Inorganic Chemistry 61 (2022).
  3. A. Milosavljević, A. Šolajić, S. Djurdjić-Mijin, J. Pešić, B. Višić, Yu Liu (刘育), C. Petrovic, N. Lazarević, and Z. V. Popović, “Lattice dynamics and phase transitions in Fe3−xGeTe”, Phys. Rev. B 99 (2019).
  4. A. Baum, A. Milosavljević, N. Lazarević, M.M. Radonjić, B. Nikolić, M. Mitschek, Z. Inanloo Maranloo, M. Šćepanović, M. Grujić-Brojčin, N. Stojilović, M. Opel, A. Wang, C. Petrovic, Z.V. Popović, R. Hackl, “Phonon anomalies in FeS”, Phys. Rev. B 97 (2018).
  5. A. Milosavljević, A. Šolajić, J. Pešić, Yu Liu, C. Petrovic, N. Lazarević, Z.V. Popović, “Evidence of spin-phonon coupling in CrSiTe3”, Phys. Rev. B 98, 104306 (2018).
Student Advising

2022 – present Tea Belojica, PhD student, Faculty of Physics, University of Belgrade.
2021 Tea Belojica, Master Thesis, Faculty of Physics, University of Belgrade.