15-vertex frank-kasper, Al-Cu, Intermetallic, Transitional, Tetragonal

• Al-Cu-Fe
• Al-Cu-Li
• Al-Cu-Li-Zn
• electronic and electrical properties
• structural properties
• thermal and thermodynamic properties
• optical properties
• conductivity or resistivity
• intermetallic
• transitional
• metal
• non-disordered
• intermediate valence