Metal, Non-disordered, Rare earth, Residual resistivity

• Ba-Cu-O-Y
• Ce-Rh-Si
• Ce-Cu-Si
• Ce-Ge-Ni
• Gd-H
• rare earth
• metal
• non-disordered
• lanthanoid
• transitional
• tetragonal
• orthorhombic
• cubic
• hexagonal
• monoclinic