Electronic and electrical properties, F-K, Halogen, Transitional

• Ba-F-K-O-Ti
• F-Fe-K
• F-K-Ni
• Co-F-K
• F-Ho-K-Y
• effective mass
• electrical conductivity
• electronic energy gap
• values of electronic energy gap
• permittivity (dielectric constant)
• halogen
• alkali
• transitional
• fluoride
• cubic
• monoclinic
• tetragonal
• orthorhombic
• trigonal