Cubic, Nb-Sn, Nb-x polyhedra, Structural properties

• Co-Nb-Sn
• Ge-Nb-Sn
• Nb-Ni-Sn
• Cd-F-Nb-O-Sn
• superconductivity
• superconducting transition temperature
• transitional
• disordered
• intermetallic
• dipolyhedral