Information card for entry 7712485

Structure parameters

• Formula: K2 O22 W7
• Calculated formula: K2.0005 O22 W7
• Title of publication: Resolving old problems with layered polytungstates related to hexagonal tungsten bronze: phase formation, structures, crystal chemistry and some properties.
• Authors of publication: Solodovnikov, Sergey F.; Meshalkin, Arkadiy B.; Sukhikh, Aleksandr S.; Solodovnikova, Zoya A.; Zolotova, Evgeniya S.; Yudin, Vasiliy N.; Kadyrova, Yuliya M.; Khaikina, Elena G.; Mateyshina, Yuliya G.; Uvarov, Nikolai F.; Pugachev, Aleksey M.; Kovtunets, Evgeniy V.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2023
• Journal volume: 52
• Journal issue: 9
• Pages of publication: 2770 - 2785
• a: 7.3142 ± 0.0005 Å
• b: 3.8123 ± 0.0003 Å
• c: 31.947 ± 0.002 Å
• α: 90°
• β: 96.472 ± 0.003°
• γ: 90°
• Cell volume: 885.13 ± 0.11 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 3
• Hermann-Mauguin space group symbol: P 1 2 1
• Hall space group symbol: P 2y
• Residual factor for all reflections: 0.0567
• Residual factor for significantly intense reflections: 0.0548
• Weighted residual factors for significantly intense reflections: 0.1346
• Weighted residual factors for all reflections included in the refinement: 0.136
• Goodness-of-fit parameter for all reflections included in the refinement: 1.087
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No