Kannewurf, Lanthanoid, Rare earth, Transitional, Orthorhombic

• Ce-Cs-Cu-S
• Al-Ce-Fe-Si
• Ni-Si-Sm
• Al-Fe-Pr-Si
• Cu-Gd-Te
• electronic and electrical properties
• magnetic properties
• conductivity or resistivity
• thermoelectric power
• optical properties
• transitional
• lanthanoid
• rare earth
• conductor
• quaternary