Cu-In-Se, Optical properties, Se-x polyhedra

• Cu-Ga-In-Se
• Cu-In-Se-Zn
• Cu-In-Mn-Se
• As-Cu-In-Se
• phonons
• optical absorption
• reflectivity
• optical absorption coefficient
• optical spectra
• transitional
• selenide
• chalcogen
• disordered
• adamantane
• tetragonal
• cubic
• trigonal