Chalcogen, Electronic energy gap, Mn-x polyhedra

• Mn-O
• La-Mn-O-Sr
• Cd-Mn-Te
• Ba-La-Mn-O
• Ca-La-Mn-O
• values of electronic energy gap
• energy gap for direct transition
• polaron formation energy
• thermal energy gap
• energy gap for indirect transition
• chalcogen
• transitional
• disordered
• oxide
• monoclinic
• orthorhombic
• cubic
• trigonal
• tetragonal