Information card for entry 2022199

Structure parameters

• Chemical name: Dipotassium gadolinium hafnium tris(phosphate)
• Formula: Gd Hf K2 O12 P3
• Calculated formula: Gd Hf K2 O12 P3
• Title of publication: A new langbeinite-type phosphate K~2~GdHf(PO~4~)~3~: synthesis, crystal structure, band structure and luminescence properties
• Authors of publication: Nan, Hua; Chen, Li; Zhang, Rui-Juan; Zhao, Dan
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2020
• Journal volume: 76
• Journal issue: 8
• a: 10.3179 ± 0.0007 Å
• b: 10.3179 ± 0.0007 Å
• c: 10.3179 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1098.43 ± 0.13 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• Space group number: 198
• Hermann-Mauguin space group symbol: P 21 3
• Hall space group symbol: P 2ac 2ab 3
• Residual factor for all reflections: 0.0196
• Residual factor for significantly intense reflections: 0.018
• Weighted residual factors for significantly intense reflections: 0.03
• Weighted residual factors for all reflections included in the refinement: 0.0305
• Goodness-of-fit parameter for all reflections included in the refinement: 1.078
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes