Optical phonons in CdGa2S4x Se4(1 - x) alloys Kerimova, T. G. ; Abdullaev, N. A. ; Mamedova, I. A. ; Badalova, Z. I. ; Guliev, R. A. ; Paucar, R. ; Wakita, K. ; Mamedov, N. T. Abstract Publication: Semiconductors Pub Date: June 2013 DOI: 10.1134/S1063782613060110 Bibcode: 2013Semic..47..761K