Chalcogen, Conductor, Metal, Oxide, Temperature derivative of resistivity

• Ba-Cu-O-Y
• Bi-Ca-Cu-O-Sr
• Cu-La-O-Sr
• Ca-La-Mn-O
• Co-La-O-Sr
• oxide
• conductor
• metal
• chalcogen
• transitional
• orthorhombic
• tetragonal
• cubic
• trigonal
• monoclinic