Er-x polyhedra, Lanthanoid, Thermal conductivity

• Er-Ge
• Er-Ni
• Er-Si
• Er-Ge-Ni
• Er-In-Ni
• values of thermal conductivity
• Lorentz number
• rare earth
• lanthanoid
• transitional
• ternary
• cubic
• orthorhombic
• hexagonal
• tetragonal
• monoclinic