Ce-O-Zr, Lanthanoid, Phase transitions

• Ba-Ce-O-Zr
• Ce-La-O-Zr
• Ce-O-Y-Zr
• Ce-O-Th-U-Zr
• fusion
• temperature for congruent melting
• phase diagram
• structural transitions
• transitional
• lanthanoid
• chalcogen
• rare earth
• oxide
• cubic
• orthorhombic
• trigonal
• tetragonal
• monoclinic