Ca-F-Y, Cell and atoms, F-x polyhedra, Hexagonal

• Ca-Ce-Dy-F-Mn-Nd-O-Si-Y-Yb
• Ca-Ce-F-La-Nd-O-P-Pr-Si-Y
• Ca-Ce-F-Na-Nd-Y
• Ca-Dy-F-Na-Y
• Ca-Er-F-Na-Y
• thermal and thermodynamic properties
• electronic and electrical properties
• Debye or Einstein temperature
• Seebeck coefficient
• thermoelectric power
• disordered
• fluoride
• alkaline
• halogen