14-vertex frank-kasper, Electronic energy gap, Hexagonal

• Ge-Li-Y
• B-Ce-Co
• Au-Ce-In
• Ag-As-Ca
• Ag-Ca-P
• values of electronic energy gap
• spin-orbit splitting of valence band
• energy gap for direct transition
• energy gap for indirect transition
• transitional
• rare earth
• non-disordered
• lanthanoid