Cell and atoms, Halogen, Elastic moduli, F-x polyhedra

• C-F
• F-H-N
• Cs-F-Th
• F-Na-O-P-V
• F-Fe-Na
• isothermal bulk modulus
• shear modulus
• Young modulus
• Poisson ratio
• halogen
• fluoride
• non-disordered
• transitional
• monoclinic
• orthorhombic
• cubic
• tetragonal
• trigonal