Ca-O-Si, Chalcogen, Non-disordered, Enthalpy or energy

• Ca-H-O-Si
• Al-Ca-H-O-Si
• Al-Ca-O-Si
• Ca-Mg-O-Si
• enthalpy of formation
• non-disordered
• chalcogen
• alkaline
• metalloid
• monoclinic
• orthorhombic
• triclinic
• tetragonal
• trigonal