Alkali, Chalcogen, Transitional, Cubic, Electronic energy gap

• Li-Ni-O
• K-O-Ta
• Fe-Li-O
• Fe-Li-Mn-O
• Co-Fe-Li-O
• values of electronic energy gap
• energy gap for direct transition
• thermal energy gap
• energy gap for indirect transition
• polaron formation energy
• transitional
• chalcogen
• alkali
• disordered