Hf-Y, Oxide, Quaternary, Rare earth

• Ca-Hf-O-Y
• Hf-La-O-Y
• Hf-O-Ti-Y
• Hf-O-Y-Zr
• Al-Hf-O-Y
• phase transitions
• phase diagram
• thermal and thermodynamic properties
• structural properties
• rare earth
• chalcogen
• oxide
• quaternary
• transitional
• cubic
• orthorhombic
• tetragonal