Ir-Lu, Lanthanoid, Metal, Metalloid

• Ir-Lu-Si
• Ge-Ir-Lu
• Ge-Ir-Lu-Si
• Ir-Lu-Rh-Si
• Er-Ir-Lu-Si
• thermal and thermodynamic properties
• electronic and electrical properties
• superconductivity
• superconducting transition temperature
• conductivity or resistivity
• rare earth
• lanthanoid
• metal
• metalloid
• transitional
• tetragonal
• orthorhombic
• monoclinic