Chalcogen, Rare earth, Transitional, Eu-O-Y, Orthorhombic

• Eu-Mn-O-Y
• Ba-Cu-Eu-O-Y
• Al-Eu-O-Y
• Eu-Nb-O-Ti-Y
• Eu-O-Ta-Y
• optical properties
• luminescence
• electronic and electrical properties
• magnetic properties
• thermal and thermodynamic properties
• transitional
• rare earth
• chalcogen
• lanthanoid
• oxide