Alami yadri

• Cu-Si-Yb
• Si-Yb
• Cu-Yb
• Ce-Ge-Ru
• Ce-Cu-Ge
• electronic and electrical properties
• magnetic properties
• conductivity or resistivity
• Neel temperature
• magnetic transitions
• lanthanoid
• rare earth
• metalloid
• transitional
• ternary
• orthorhombic
• tetragonal