Chalcogen, Conductor, Non-disordered, Semiconductor, Shear modulus

• Ba-Cu-O-Y
• Ba-O-Ti
• Ca-O-Ti
• Fe-O-Y
• O-Sr-Ti
• semiconductor
• chalcogen
• conductor
• non-disordered
• transitional
• cubic
• orthorhombic
• tetragonal
• trigonal
• hexagonal