Conductor, Disordered, Transitional, Electronic heat capacity coefficient

• Ba-Cu-O-Y
• Cu-La-O-Sr
• Ce-Ru-Si
• Ru-Si-U
• Fe-Se-Te
• disordered
• conductor
• transitional
• metal
• superconductor
• tetragonal
• cubic
• orthorhombic
• hexagonal
• trigonal