Information card for entry 4104100

Structure parameters

• Formula: Eu K Na O5 Ta
• Calculated formula: Eu K Na O5 Ta
• Title of publication: EuKNaTaO5: Crystal Growth, Structure and Photoluminescence Property
• Authors of publication: Irina P. Roof; Mark D. Smith; Sangmoon Park; Hans-Conrad zur Loye
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2009
• Journal volume: 131
• Pages of publication: 4202 - 4203
• a: 5.6878 ± 0.0002 Å
• b: 5.6878 ± 0.0002 Å
• c: 8.2258 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 266.113 ± 0.015 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 5
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :2
• Hall space group symbol: -P 4a 2a
• Residual factor for all reflections: 0.0202
• Residual factor for significantly intense reflections: 0.018
• Weighted residual factors for significantly intense reflections: 0.0389
• Weighted residual factors for all reflections included in the refinement: 0.0401
• Goodness-of-fit parameter for all reflections included in the refinement: 1.168
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No