Information card for entry 4030518

Structure parameters

• Formula: O7 P2 Rb Y
• Calculated formula: O7 P2 Rb Y
• Title of publication: Rietveld refinement of the RbYP2O7 structure and crystal chemistry of related rare earths diphosphates
• Authors of publication: Akrim, A.; Zambon, D.; Metin, J.; Cousseins, J. C.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1993
• Journal volume: 30
• Pages of publication: 483 - 495
• a: 7.706 ± 0.004 Å
• b: 10.927 ± 0.001 Å
• c: 8.649 ± 0.005 Å
• α: 90°
• β: 105.31 ± 0.06°
• γ: 90°
• Cell volume: 702.4 ± 0.6 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor R(I) for significantly intense reflections: 0.0514
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54056 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No