Chalcogen, Conductor, Electronic heat capacity coefficient

• Ba-Cu-O-Y
• Cu-La-O-Sr
• Fe-Se-Te
• Ba-Cu-O-Pr
• Bi-Ca-Cu-O-Sr
• conductor
• chalcogen
• transitional
• metal
• disordered
• tetragonal
• orthorhombic
• cubic
• hexagonal
• monoclinic