F-x polyhedra, Structural properties, Trigonal

• Al-F
• Al-B-Ca-F-H-Li-Mn-Na-O-Si
• F-La
• Al-B-Ca-F-Fe-H-Li-Na-O-Si
• Al-B-F-Fe-H-Li-Mn-Na-O-Si
• thermal and thermodynamic properties
• volume change at phase transition
• cell volume change at phase transition
• mechanical properties
• compressibility
• halogen
• fluoride
• non-disordered
• disordered