Metal, Non-disordered, Ternary, Transitional, Values of electronic energy gap

• Cu-In-Se
• O-Sr-Ti
• Ba-O-Ti
• Bi-Fe-O
• Cu-La-O
• transitional
• ternary
• non-disordered
• metal
• orthorhombic
• tetragonal
• cubic
• hexagonal
• monoclinic