Chalcogen, Disordered, Transitional, Reflectivity

• Ba-Cu-O-Y
• Cu-La-O-Sr
• Cu-La-O
• Fe-O
• La-Mn-O-Sr
• values of reflectivity
• transitional
• chalcogen
• disordered
• oxide
• non-disordered
• tetragonal
• cubic
• orthorhombic
• trigonal
• hexagonal