O-Si, Si-x polyhedra, Thermal expansion

• Ca-O-Si
• Al-H-Na-O-Si
• Al-Ca-H-O-Si
• Al-Na-O-Si
• linear thermal expansion coefficient
• volume thermal expansion coefficient
• metalloid
• chalcogen
• disordered
• silicate
• monoclinic
• orthorhombic
• hexagonal
• cubic
• tetragonal