15-vertex frank-kasper, Electronic and electrical properties, Hexagonal

• Fe-O-Sr
• Ce-Ni
• Gd-Pd
• Cu-S
• Gd-Pd-Y
• electrical conductivity
• effective mass
• electronic energy gap
• conductivity or resistivity
• values of electronic energy gap
• transitional
• intermetallic
• non-disordered
• rare earth