Conductor, Metal, Values of superconducting transition temperature

• Ba-Cu-O-Y
• Bi-Ca-Cu-O-Sr
• Cu-La-O-Sr
• Ba-Ca-Cu-O-Tl
• Bi-Ca-Cu-O-Pb-Sr
• conductor
• metal
• transitional
• superconductor
• disordered
• tetragonal
• orthorhombic
• cubic
• hexagonal
• trigonal