87 citations · 412 across the 13 of their papers we have counts for
4 papers · 1 filter
Optical properties of NaxV2O5
M. J. Konstantinovic, Z. V. Popovic, V. V. Moshchalkov +4
The optical properties of sodium-deficient NaxV2O5 (0.85 < x <1) single crystals are analyzed in the wide energy range, from 0.012 to 4.5 eV, using ellipsometry, infrared reflectiv…
Polarized far-infrared and Raman spectra of SrCuO2 single crystals
Z. V. Popović, M. J. Konstantinović, R. Gajić +3
We measured polarized far-infrared reflectivity and Raman scattering spectra of SrCuO single crystals. The frequencies for infrared-active modes were determined using an oscill…
Optical Properties of the Spin-Ladder Compound Sr_{14}Cu_{24}O_{41}
Z. V. Popović, M. J. Konstantinović, V. A. Ivanov +4
We report the measurements of the pseudodielectric function, far-infrared reflectivity and Raman scattering spectra in Sr_{14}Cu_{24}O_{41} single crystal. We study the lattice and…
Infrared and Raman spectra of LiV2O5 single crystals
Z. V. Popovic, R. Gajic, M. J. Konstantinovic +5
The phonon dynamics of LiV2O5 single crystals is studied using infrared and Raman spectroscopy techniques. The infrared-active phonon frequencies and dielectric constants are obtai…