Ce-F, Lanthanoid, Phase transitions

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