Enthalpy or energy, Metalloid, S-Si

• Al-H-Na-O-S-Si
• Cu-S-Si
• Al-Ca-Na-O-S-Si
• Ce-S-Si
• enthalpy of formation
• metalloid
• chalcogen
• sulfide
• quaternary
• hexagonal
• monoclinic
• orthorhombic
• cubic
• tetragonal