E. AnachkovaM. GospodinovAlex NikolovP. SvestarovNikolay PetkovYu. A. MarkovM. F. LimonovG. Bruchman
Abstract A group‐theoretical analysis of the vibrational spectrum of lead‐germanate vanadate crystal is presented, extended with some remarks concerning positional disorder observed in the new X‐ray study of this crystal. Raman spectra of the crystal studied are compared with the theoretical results as well as with infrared and Raman spectra of similar compounds.
M. K. RostovN. P. IvanchovE. M. Kostova
Akinori WatanabeY. NabetaTakayoshi Yano
Mitko GospodinovP. SveshtarovS. HaussühlF. D. Gnanam