Chalcogen, Lanthanoid, Rare earth, Transitional, Cubic, Eu-Y

• Eu-O-Y
• Eu-Gd-O-Y
• Ce-Eu-O-Y
• Al-Eu-O-Y
• Eu-O-Y-Zr
• optical properties
• luminescence
• thermal and thermodynamic properties
• structural properties
• photoluminescence spectra
• transitional
• lanthanoid
• chalcogen
• rare earth
• oxide