Cell and atoms, Conductor, Disordered, Linear thermal expansion coefficient

• Ba-Ca-Cu-O-Tl
• Ge-Sb-Te
• Bi-O-V
• Ba-Cu-O-Tl
• Bi-Ge-Te
• conductor
• disordered
• transitional
• chalcogen
• cubic
• tetragonal
• orthorhombic
• hexagonal
• trigonal