Information card for entry 1551108

Structure parameters

• Formula: H K3 O8 S2
• Calculated formula: H K3 O8 S2
• SMILES: [O-]S(=O)(=O)O.[O-]S(=O)(=O)[O-].[K+].[K+].[K+]
• Title of publication: Neutron scattering studies of K3H(SO4)2 and K3D(SO4)2 : Infinite square-wells and quantum phase transition
• Authors of publication: Francois Fillaux; Alain Cousson
• Journal of publication: Journal of Chemical Physics
• Year of publication: 2012
• Journal volume: 137
• Pages of publication: 074504
• a: 9.7038 ± 0.001 Å
• b: 5.6385 ± 0.001 Å
• c: 14.5256 ± 0.001 Å
• α: 90°
• β: 102.953 ± 0.01°
• γ: 90°
• Cell volume: 774.54 ± 0.17 ų
• Cell temperature: 5 K
• Ambient diffraction temperature: 5 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: A 1 2/a 1
• Hall space group symbol: -A 2ya
• Residual factor for all reflections: 0.037
• Residual factor for significantly intense reflections: 0.0273
• Weighted residual factors for all reflections: 0.0237
• Weighted residual factors for significantly intense reflections: 0.0234
• Weighted residual factors for all reflections included in the refinement: 0.0234
• Goodness-of-fit parameter for all reflections included in the refinement: 1.101
• Diffraction radiation wavelength: 0.8308 Å
• Diffraction radiation type: neutron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No