Alkaline, Transverse sound velocity

• Ba-Cu-O-Y
• Bi-Ca-Cu-O-Sr
• O-Sr-Ti
• Ba-Cu-Eu-O
• Ca-La-Mn-O
• alkaline
• conductor
• chalcogen
• metal
• non-disordered
• cubic
• orthorhombic
• tetragonal
• trigonal
• hexagonal