Conductor, Disordered, Semiconductor, Longitudinal sound velocity

• Ba-Cu-O-Y
• O-U
• C
• La-Mn-O-Sr
• Co-Fe-O-Zn
• semiconductor
• disordered
• conductor
• chalcogen
• non-disordered
• cubic
• orthorhombic
• tetragonal
• trigonal
• monoclinic