Information card for entry 4000487

Structure parameters

• Formula: As Fe O4
• Calculated formula: As Fe O4
• Journal of publication: Chemistry of Materials
• Year of publication: 2004
• a: 13.468 ± 0.002 Å
• b: 6.5255 ± 0.0011 Å
• c: 10.7678 ± 0.0018 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 946.3 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 74
• Hermann-Mauguin space group symbol: I m a m
• Hall space group symbol: -I 2c 2
• Residual factor for all reflections: 0.0221
• Residual factor for significantly intense reflections: 0.0177
• Weighted residual factors for significantly intense reflections: 0.0404
• Weighted residual factors for all reflections included in the refinement: 0.0415
• Goodness-of-fit parameter for all reflections included in the refinement: 1.002
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No