Al-Nb, Cubic, Frank-kasper, Nb-x polyhedra

• Al-Ge-Nb
• Al-Ga-Nb
• Al-Ge-Nb-Sn
• Al-Nb-Sn
• thermal and thermodynamic properties
• superconductivity
• structural properties
• superconducting transition temperature
• values of superconducting transition temperature
• transitional
• dipolyhedral
• frank-kasper
• disordered
• intermetallic