F-x polyhedra, Monoclinic, Transitional

• F-O-Re
• Ba-F-Y
• Al-F-Fe-H-K-Mg-Na-O-Si-Ti
• F-Fe-Na
• Ba-F-Fe-Mn
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• fusion
• transitional
• halogen
• fluoride
• non-disordered