C-F, C-x polyhedra, Fluoride, Phase transitions

• C-F-H-N-O
• Br-C-F
• C-F-O
• C-F-Fe-O
• temperature for congruent melting
• fusion
• structural transitions
• temperature for structural transition
• pressure for structural transition
• fluoride
• halogen
• non-disordered
• chalcogen
• monoclinic
• orthorhombic
• triclinic
• hexagonal
• trigonal