Information card for entry 1562583

Structure parameters

• Common name: potassium tungstate-arsenate
• Formula: As K O9 W2
• Calculated formula: As K O9 W2
• Title of publication: K[AsW2O9], the first member of the arsenate‒tungsten bronze family: Synthesis, structure, spectroscopic and non-linear optical properties
• Authors of publication: Alekseev, Evgeny V.; Felbinger, Olivier; Wu, Shijun; Malcherek, Thomas; Depmeier, Wulf; Modolo, Giuseppe; Gesing, Thorsten M.; Krivovichev, Sergey V.; Suleimanov, Evgeny V.; Gavrilova, Tatiana A.; Pokrovsky, Lev D.; Pugachev, Alexey M.; Surovtsev, Nikolay V.; Atuchin, Victor V.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2013
• Journal volume: 204
• Pages of publication: 59 - 63
• a: 4.9747 ± 0.0003 Å
• b: 9.178 ± 0.0008 Å
• c: 16.6817 ± 0.0019 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 761.65 ± 0.12 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0171
• Residual factor for significantly intense reflections: 0.0145
• Weighted residual factors for significantly intense reflections: 0.0256
• Weighted residual factors for all reflections included in the refinement: 0.026
• Goodness-of-fit parameter for all reflections included in the refinement: 1.054
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No