Electronic and electrical properties, Silicate, Tetragonal

• O-Si
• Al-H-Na-O-Si
• Al-Ca-O-Si
• K-Nb-O-Si
• Al-K-O-Si
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• valence or charge transfer
• silicate
• metalloid
• chalcogen
• disordered