Conductor, Metal, Non-disordered, Superconductor, Murs

• Ba-Cu-O-Y
• As-Ba-Fe
• Fe-Se-Te
• Pt-U
• B-Mg
• superconductor
• conductor
• non-disordered
• metal
• transitional
• tetragonal
• cubic
• orthorhombic
• hexagonal
• trigonal