Electronic and electrical properties, F-K, Tetragonal

• Al-F-K
• Ba-F-K-O-Ti
• F-K-Nb-O-Sr
• Cu-F-K
• F-K-Ni
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• valence or charge transfer
• halogen
• alkali
• fluoride
• transitional