Electronic and electrical properties, K-Ti, Transitional, Trigonal

• Bi-K-Na-O-Ti
• Bi-K-La-Na-O-Ti
• Ba-F-K-O-Ti
• Bi-Fe-K-O-Ti
• F-K-Ti
• permittivity (dielectric constant)
• effective mass
• electrical conductivity
• electronic energy gap
• values of electronic energy gap
• alkali
• transitional
• chalcogen
• disordered
• ferroelectric