Alkaline, Disordered, Electronic energy gap, Trigonal

• La-Mn-O-Sr
• Ba-La-Mn-O
• Mg-Sb
• Ba-O-V
• Li-Mg-Nb-O
• values of electronic energy gap
• energy gap for direct transition
• thermal energy gap
• energy gap for indirect transition
• polaron formation energy
• disordered
• alkaline
• chalcogen
• transitional