Chalcogen, Conductor, Disordered, Reflectivity, Tetragonal

• Cu-La-O-Sr
• Cu-La-O
• Br-C-H-K-N-O-Pt
• Cu-In-Se
• La-Mn-O-Sr
• values of reflectivity
• disordered
• chalcogen
• conductor
• transitional
• semiconductor