8-equatorial capped pentagonal prism 18-vertex, Electronic and electrical properties, Monoclinic

• Fe-Te
• Ge-Ho-Os
• Er-Si
• Gd-Ge-Si
• O-Sm
• electrical conductivity
• effective mass
• conductivity or resistivity
• electronic energy gap
• values of electronic energy gap
• metalloid
• transitional
• non-disordered
• ternary