Electronic and electrical properties, K-Ta, Oxide, Tetragonal

• K-Li-Na-Nb-O-Sb-Ta
• K-Li-Na-Nb-O-Ta
• K-Na-Nb-O-Ta
• K-O-Pb-Ta
• K-Li-Nb-O-Ta
• electrical conductivity
• effective mass
• permittivity (dielectric constant)
• electronic energy gap
• values of electronic energy gap
• oxide
• transitional
• alkali
• chalcogen
• disordered