Na3AlF6 mP20 14, Non-disordered, Rare earth

• Eu-O-Ta
• Cl-Na-Y
• F-Na-Sc
• Cl-Gd-Na
• F-Gd-K
• structural properties
• phase transitions
• temperature for structural transition
• structural transitions
• electronic and electrical properties
• non-disordered
• rare earth
• ternary
• halogen
• alkali
• monoclinic
• cubic
• tetragonal