Alkali, Rare earth, Er-Li, Monoclinic

• B-Er-Li-O
• Er-Li-O
• Er-F-Gd-K-Li-Sm
• Er-Li-O-P
• Er-Li-O-W
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• crystal electric field
• crystal electric field parameter
• rare earth
• lanthanoid
• alkali
• non-disordered