F-x polyhedra, Halogen, Monoclinic, Phase transitions

• Ba-F-Mn
• C-F
• F-H-N-Sb
• F-H-N-Nb-O
• F-Sn
• temperature for congruent melting
• fusion
• structural transitions
• temperature for structural transition
• decomposition
• halogen
• fluoride
• non-disordered
• transitional