Mechanical properties, Si, Si-x polyhedra

• O-Si
• C-Si
• Ru-Si-U
• Fe-Si
• elastic moduli
• isothermal bulk modulus
• elasticity
• elastic stiffness coefficient
• compressibility
• metalloid
• disordered
• non-disordered
• transitional
• orthorhombic
• cubic
• monoclinic
• tetragonal
• hexagonal