Cell and atoms, Chalcogen, Metalloid, Electric properties, O-Si

• Al-H-Na-O-Si
• Al-Ca-H-O-Si
• H-Mg-O-Si
• Al-Na-O-Si
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• electron density of states
• chalcogen
• metalloid
• disordered
• silicate
• monoclinic
• orthorhombic
• hexagonal
• tetragonal
• cubic