Baddeleyite, Chalcogen, Oxide, Phase transitions

• O-Zr
• O-U-Zr
• Ca-O-Zr
• Mg-O-Zr
• Al-Gd-O-Y-Zr
• phase diagram
• structural transitions
• pressure for structural transition
• temperature for structural transition
• transitional
• baddeleyite
• chalcogen
• oxide
• fluorite
• monoclinic