Eu-O, Eu-x polyhedra, Oxide, Phase transitions

• Eu-O-Ti
• Ba-Eu-Fe-O
• Ba-Cu-Eu-O
• Eu-Mo-O
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure for structural transition
• rare earth
• chalcogen
• lanthanoid
• oxide
• orthorhombic
• cubic
• tetragonal
• monoclinic
• trigonal