Information card for entry 2207373

Structure parameters

• Common name: lithium sodium potassium dichromate tris(phosphate)
• Chemical name: Li~2.5~Na~0.34~K~0.16~Cr~2~(PO~4~)~3~
• Formula: Cr2 K0.16 Li2.5 Na0.34 O12 P3
• Calculated formula: Cr2 K0.155 Li2.499 Na0.345 O12 P3
• Title of publication: NASICON-type Li~2.5~K~0.16~Na~0.34~Cr~2~(PO~4~)~3~
• Authors of publication: Kouass, Salah; Boughzala, Habib
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 11
• Pages of publication: i231 - i233
• a: 8.3 ± 0.002 Å
• b: 8.3 ± 0.002 Å
• c: 22.469 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1340.5 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Residual factor for all reflections: 0.0311
• Residual factor for significantly intense reflections: 0.0247
• Weighted residual factors for significantly intense reflections: 0.0698
• Weighted residual factors for all reflections included in the refinement: 0.0716
• Goodness-of-fit parameter for all reflections included in the refinement: 1.127
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes