F-x polyhedra, Halogen, Structural properties

• Al-F
• Al-B-Ca-F-H-Li-Mn-Na-O-Si
• Ca-F-Y
• Ca-F
• F-La
• thermal and thermodynamic properties
• thermal expansion
• cell volume change at phase transition
• volume change at phase transition
• mechanical properties
• halogen
• fluoride
• non-disordered
• disordered
• cubic
• monoclinic
• orthorhombic
• trigonal
• tetragonal