Electronic and electrical properties, F-Gd, Fluoride, Halogen

• As-F-Fe-Gd-O
• F-Gd-K
• Eu-F-Gd-O
• Ca-F-Gd
• F-Gd-O
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• conductivity or resistivity
• rare earth
• lanthanoid
• fluoride
• halogen
• tetragonal
• cubic
• monoclinic
• trigonal
• hexagonal