Thermally-activated cation ordering in ZnGa2Se4 single crystals studied by Raman scattering, optical absorption, and ab initio calculations

Vilaplana Cerda Rosario Isabel, Gomis Hilario Oscar, 4, M. ORTIZ, Manjón Herrera Francisco Javier, PLACIDA RODRIGUEZ RODRIGUEZ HERNANDEZ, ALFONSO MUÑOZ, P. Alonso-Gutierrez, M.L. Sanjuan, VEACHESLAV URSAKI, IVAN TIGINYANU

2013

Journal of Physics Condensed Matter