Distorted square anti-prism-b 8-vertex, Electronic energy gap, Transitional

• Fe-O
• Li-O-V
• Fe-S
• Li-Nb-O
• Fe-Ni-O
• values of electronic energy gap
• energy gap for direct transition
• thermal energy gap
• charge-transfer energy
• energy gap for indirect transition
• transitional
• disordered
• chalcogen
• non-disordered
• hexagonal
• trigonal
• cubic
• orthorhombic
• monoclinic