Chalcogen, Conductor, Semiconductor, Transitional, Shear modulus

• Ba-Cu-O-Y
• Ba-O-Ti
• Ba-Cu-Eu-O
• Ca-O-Ti
• Ca-La-Mn-O
• transitional
• conductor
• semiconductor
• chalcogen
• disordered
• cubic
• orthorhombic
• tetragonal
• trigonal
• hexagonal