Electronic and electrical properties, Ta, Tetragonal

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