Information card for entry 8103016

Structure parameters

• Common name: europium arsenate
• Chemical name: europiumarsenate(V)
• Formula: As Eu O4
• Calculated formula: As Eu O4
• Title of publication: Crystal structure of europium arsenate, EuAsO4 169
• Authors of publication: Sylvia Golbs; Raul Cardoso-Gil; Marcus Schmidt
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2009
• Journal volume: 224
• Journal issue: 2
• Pages of publication: 169
• a: 7.1617 ± 0.0002 Å
• b: 7.1617 ± 0.0002 Å
• c: 6.375 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 326.973 ± 0.016 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 3
• Space group number: 141
• Hermann-Mauguin space group symbol: I 41/a m d :2
• Hall space group symbol: -I 4bd 2
• Residual factor for all reflections: 0.0175
• Residual factor for significantly intense reflections: 0.0149
• Weighted residual factors for significantly intense reflections: 0.0305
• Weighted residual factors for all reflections included in the refinement: 0.0311
• Goodness-of-fit parameter for all reflections included in the refinement: 1.146
• Diffraction radiation wavelength: 0.56088 Å
• Diffraction radiation type: AgKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No