Chalcogen, Lanthanoid, Er-V

• Er-O-V
• Er-O-V-Y
• Bi-Er-O-V
• Er-Gd-O-V-Yb
• Cu-Er-Mn-O-V
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• optical properties
• transitional
• rare earth
• chalcogen
• lanthanoid
• tetragonal
• orthorhombic
• cubic
• trigonal
• monoclinic