Information card for entry 2208446

Structure parameters

• Common name: Lithium potassium dichromium(III) arsenate(V)
• Chemical name: Lithium potassium dichromium(III) arsenate(V)
• Formula: As3 Cr2 K0.56 Li2.44 O12
• Calculated formula: As3 Cr2 K0.564 Li2.436 O12
• Title of publication: Garnet-type Li~2.44~K~0.56~Cr~2~(AsO~4~)~3~
• Authors of publication: Kouass, Salah; Bouzemi, Besma; Boughzala, Habib
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 3
• Pages of publication: i50 - i51
• a: 11.948 ± 0.001 Å
• b: 11.948 ± 0.001 Å
• c: 11.948 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1705.6 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• Residual factor for all reflections: 0.0318
• Residual factor for significantly intense reflections: 0.0283
• Weighted residual factors for significantly intense reflections: 0.0522
• Weighted residual factors for all reflections included in the refinement: 0.0533
• Goodness-of-fit parameter for all reflections included in the refinement: 1.152
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes