25 citations · 165 across the 14 of their papers we have counts for
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Evidence of superconductivity-induced phonon spectra renormalization in alkali-doped iron selenides
M. Opačić, N. Lazarević, M. Šćepanović +4
Polarized Raman scattering spectra of superconducting KFeSe and nonsuperconducting KFeCoSe single crystals were measured in a temperatur…
Charge density wave modulation and gap measurements in CeTe
Uros Ralevic, Nenad Lazarevic, Andreas Baum +7
We present a study of charge density wave (CDW) ordering in CeTe at room temperature using a scanning tunneling microscope and Raman spectroscopy. Two characteristic CDW orderi…
Raman spectroscopy of K_xCo_{2-y}Se_2 single crystals near the ferromagnet-paramagnet transition
M. Opačić, N. Lazarević, M. M. Radonjić +6
Polarized Raman scattering spectra of the K_xCo_{2-y}Se_2 single crystals reveal the presence of two phonon modes, assigned as of the A_{1g} and B_{1g} symmetry. Absence of additio…
Phonon and magnetic dimer excitations in Fe-based S=2 spin ladder compound BaFeSeO
Z. V. Popović, M. Šćepanović, N. Lazarević +4
Raman scattering spectra of new Fe-based S=2 spin ladder compound BaFeSeO are measured in a temperature range between 15 K and 623 K. All six A and two B Rama…
Lattice dynamics of FeSb2
N. Lazarevic, M. M. Radonjic, D. Tanaskovic +3
The lattice dynamics of FeSb2 is investigated by the first-principles DFT calculations and Raman spectroscopy. All Raman and infra-red active phonon modes are properly assigned. Th…