B-C, B-x polyhedra, Superconductivity, Tetragonal

• B-C-Ni-Y
• B-C-Ho-Ni
• B-C-Lu-Ni
• B-C-Er-Ni
• B-C-Dy-Ni
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• upper critical magnetic field
• lowest temperature of investigation
• metalloid
• rare earth
• borocarbide
• non-disordered
• transitional