Chalcogen, Conductor, Heat capacity at constant pressure

• Ba-Cu-O-Y
• Ba-Cu-Gd-O
• Ba-Cu-Dy-O
• Cu-La-O
• O-Sr-Ti
• conductor
• chalcogen
• transitional
• disordered
• semiconductor
• orthorhombic
• tetragonal
• cubic
• monoclinic
• trigonal