Information card for entry 2016583

Structure parameters

• Chemical name: Trisodium diiron(III) triarsenate
• Formula: As3 Fe2 Na3 O12
• Calculated formula: As3 Fe2 Na3 O12
• Title of publication: L'arséniate Na~3~Fe~2~(AsO~4~)~3~: étude structurale de la forme basse température et simulation des propriétés de conduction des cations alcalins
• Authors of publication: Ouerfelli, Najoua; Guesmi, Abderrahmen; Mazza, Daniele; Zid, Mohamed Faouzi; Driss, Ahmed
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 5
• Pages of publication: i41 - i44
• a: 12.25 ± 0.002 Å
• b: 12.25 ± 0.002 Å
• c: 12.25 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1838.3 ± 0.5 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• 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: 0.0297
• Residual factor for significantly intense reflections: 0.0288
• Weighted residual factors for significantly intense reflections: 0.0763
• Weighted residual factors for all reflections included in the refinement: 0.0766
• Goodness-of-fit parameter for all reflections included in the refinement: 1.36
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes