Ce-F, Fluoride, Halogen, Phase transitions

• Ce-F-K
• Ce-Cs-F
• Ce-F-Rb
• Ba-Ce-F
• fusion
• temperature for congruent melting
• phase diagram
• structural transitions
• rare earth
• lanthanoid
• fluoride
• halogen
• cubic
• tetragonal
• hexagonal
• trigonal
• orthorhombic