Conductor, Superconductor, Karpinski

• B-Mg
• B-C-Mg
• Al-B-Mg
• As-Fe-O-P-Sm
• As-Ba-Fe-Rb-Sn
• superconductivity
• critical magnetic field
• superconducting transition temperature
• electronic and electrical properties
• magnetic properties
• superconductor
• conductor
• metalloid
• disordered
• metal
• hexagonal
• tetragonal
• orthorhombic
• cubic
• triclinic