Information card for entry 4312141

Structure parameters

• Common name: erbium-yttrium aluminium garnet (synthetic)
• Chemical name: erbium yttrium aluminium oxide (2.17/0.83/5/12)
• Formula: Al5 Er2.17 O12 Y0.82
• Calculated formula: Al5 Er2.19 O12 Y0.84
• Title of publication: Structure of YAG Crystals Doped/Substituted with Erbium and Ytterbium
• Authors of publication: Łukasz Dobrzycki; Ewa Bulska; Dorota Anna Pawlak; Zygmunt Frukacz; Krzysztof Woźniak
• Journal of publication: Inorganic Chemistry
• Year of publication: 2004
• Journal volume: 43
• Pages of publication: 7656 - 7664
• a: 11.9881 ± 0.0014 Å
• b: 11.9881 ± 0.0014 Å
• c: 11.9881 ± 0.0014 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1722.9 ± 0.3 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 4
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• Residual factor for all reflections: 0.0293
• Residual factor for significantly intense reflections: 0.0117
• Weighted residual factors for significantly intense reflections: 0.0231
• Weighted residual factors for all reflections included in the refinement: 0.0256
• Goodness-of-fit parameter for all reflections included in the refinement: 0.477
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No