ZALAMAI, V. V.; SYRBU, N. N.; BEJAN, N. P.; HIRJEU, I.
(Institutul de Fizică Aplicată, 2016)
Raman scattering spectra in different geometries at temperatures 10 - 300 K and infrared vibrational spectra were investigated for PbGa2Se crystals. Contours of reflection spectra were calculated and parameters of phonons ...