Electronic and electrical properties, Nb-Ta, Transitional

• K-Nb-O-Ta
• K-Li-Na-Nb-O-Sb-Ta
• Ba-Nb-O-Ta-Zn
• Nb-S-Ta
• K-Li-Na-Nb-O-Ta
• permittivity (dielectric constant)
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• transitional
• chalcogen
• disordered
• nonmetal
• oxide
• tetragonal
• cubic
• orthorhombic
• monoclinic
• trigonal