Conductor, Metal, Non-disordered, Transitional, Upper critical magnetic field

• Ba-Cu-O-Y
• Fe-Se-Te
• Fe-Se
• B-C-Ni-Y
• Ru-Si-U
• transitional
• non-disordered
• metal
• conductor
• superconductor
• tetragonal
• orthorhombic
• cubic
• hexagonal
• trigonal