Na7Zr6F31 hR132 148

• Ce-F-Na
• F-Th-Tl
• F-Pa-Rb
• Ce-F-K
• Ce-F-H-N
• structural properties
• electronic and electrical properties
• crystal electric field
• crystal field level
• fluoride
• non-disordered
• halogen
• ternary
• trigonal