Cubic, Disordered, Rare earth, Ternary, Transitional, Er-x polyhedra

• Er-O-Ti
• O-Ti-Y
• Er-Fe-Y
• Co-Er-Fe
• Cd-Er-S
• thermal and thermodynamic properties
• magnetic properties
• structural properties
• electronic and electrical properties
• magnetization
• transitional
• disordered
• ternary
• rare earth
• lanthanoid