Cuboctahedron 12-vertex, Electronic energy gap, Trigonal

• Bi-Fe-O
• Li-O-V
• La-Mn-O-Sr
• Co-La-O
• Ba-La-Mn-O
• values of electronic energy gap
• energy gap for direct transition
• polaron formation energy
• charge-transfer energy
• energy gap for indirect transition
• transitional
• chalcogen
• oxide
• disordered