Electronic and electrical properties, Silicate, Trigonal

• O-Si
• Ga-La-O-Si
• Ca-Ga-Nb-O-Si
• Ga-Nd-O-Si
• Al-N-Nd-O-Si
• effective mass
• electrical conductivity
• electronic energy gap
• values of electronic energy gap
• permittivity (dielectric constant)
• silicate
• chalcogen
• metalloid
• disordered