Information card for entry 4511756

Structure parameters

• Formula: As K O3
• Calculated formula: As K O3
• Title of publication: Complex Polymorphism and Polytypism of Potassium Metaarsenate, KAsO3
• Authors of publication: Stöger, Berthold; Dušek, Michal
• Journal of publication: Crystal Growth & Design
• Year of publication: 2014
• Journal volume: 14
• Journal issue: 9
• Pages of publication: 4640
• a: 9.192 ± 0.004 Å
• b: 10.285 ± 0.004 Å
• c: 11.992 ± 0.003 Å
• α: 105.74 ± 0.03°
• β: 90 ± 0.04°
• γ: 103.69 ± 0.04°
• Cell volume: 1057.7 ± 0.7 ų
• Cell temperature: 573 K
• Ambient diffraction temperature: 573 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: B -1
• Hall space group symbol: -P 1 (-1/2*x+1/2*z,-y,1/2*x+1/2*z)
• Residual factor for all reflections: 0.2063
• Residual factor for significantly intense reflections: 0.1203
• Weighted residual factors for significantly intense reflections: 0.1492
• Weighted residual factors for all reflections included in the refinement: 0.1622
• Goodness-of-fit parameter for significantly intense reflections: 3.31
• Goodness-of-fit parameter for all reflections included in the refinement: 2.01
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No