Chalcogen, Conductor, Transitional, Isothermal linear compressibility

• Ba-Cu-O-Y
• Ba-Cu-O-Tl
• Cu-La-O-Sr
• Cu-La-O
• Ba-Cu-O-Sr-Y
• conductor
• chalcogen
• transitional
• oxide
• disordered
• orthorhombic
• tetragonal
• monoclinic
• trigonal
• cubic