Ogihara

• Co-Li-Mn-Ni-O
• Al-Cr-Gd-O-Sc
• Co-Fe-O
• Fe-Ni-O-Zn
• Fe-O-Zn
• structural properties
• optical properties
• values of luminescence
• luminescence
• chalcogen
• transitional
• ternary
• quinary
• alkali
• cubic
• tetragonal