Alkali, Chalcogen, Disordered, Transitional, Cubic, Electronic and electrical properties

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