15-vertex frank-kasper, Hexagonal, Non-disordered, Thermal conductivity

• Fe-Ge-Ho-Sn
• Dy-Fe-Ge-Sn
• Cr-Fe-O-Sr
• Al-Ba-O
• Al-Hf-Pt
• values of thermal conductivity
• non-disordered
• transitional
• intermetallic
• rare earth