Cubic, Nb-Sn, Nb-x polyhedra, Superconductivity

• Ge-Nb-Sn
• Mo-Nb-Sn-Zr
• Nb-Sn-Zr
• Mo-Nb-Sn
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• electron-phonon interaction parameter
• superconductivity energy gap
• transitional
• intermetallic
• conductor
• superconductor
• disordered