Er-x polyhedra, Lanthanoid, Non-disordered, Monoclinic

• Er-Si
• Er-S
• Co-Er-Si
• Er-O-Si
• Er-H-O-S
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• magnetic properties
• phase transitions
• rare earth
• lanthanoid
• non-disordered
• chalcogen