Ba-O-Ti, Cell and atoms, Oxide, Electronic energy gap

• Ba-Nb-O-Ti
• Ba-Fe-O-Ti
• Ba-La-O-Ti
• Ba-Bi-O-Ti
• values of electronic energy gap
• oxide
• alkaline
• chalcogen
• transitional
• tetragonal
• cubic
• trigonal
• monoclinic
• hexagonal