Cell and atoms, Non-disordered, Elastic moduli, H-x polyhedra

• B-H
• H-O-Se-U
• Ba-Cl-H
• Ba-H-I
• Ba-Br-H
• isothermal bulk modulus
• shear modulus
• Young modulus
• Poisson ratio
• non-disordered
• transitional
• chalcogen
• hydride
• monoclinic
• orthorhombic
• cubic
• tetragonal
• trigonal