Information card for entry 4339534

Structure parameters

• Formula: As4.54 Eu2.86 Na0.66 S10
• Calculated formula: As4.54 Eu2.86 Na0.65 S10
• Title of publication: Eu3(AsS4)2 and AxEu(3-y)As(5-z)S10 (A = Li, Na): compounds with simple and complex thioarsenate building blocks.
• Authors of publication: Bera, Tarun K.; Iyer, Ratnasabapathy G.; Malliakas, Christos D.; Kanatzidis, Mercouri G.
• Journal of publication: Inorganic chemistry
• Year of publication: 2007
• Journal volume: 46
• Journal issue: 21
• Pages of publication: 8466 - 8468
• a: 8.43 ± 0.0006 Å
• b: 7.804 ± 0.0004 Å
• c: 25.139 ± 0.002 Å
• α: 90°
• β: 100.226 ± 0.006°
• γ: 90°
• Cell volume: 1627.6 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0568
• Residual factor for significantly intense reflections: 0.0449
• Weighted residual factors for significantly intense reflections: 0.0981
• Weighted residual factors for all reflections included in the refinement: 0.1056
• Goodness-of-fit parameter for all reflections included in the refinement: 1.088
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No