Information card for entry 1563343

Structure parameters

• Common name: erbium copper zinc phosphide (1/1/1/2)
• Chemical name: erbium copper zinc phosphide (1/1/1/2)
• Formula: Cu Er P2 Zn
• Calculated formula: Cu Er P2 Zn
• Title of publication: Crystal and electronic structures of CaAl2Si2-type rare-earth copper zinc phosphides RECuZnP2 (RE=Pr, Nd, Gd‒Tm, Lu)
• Authors of publication: Blanchard, Peter E.R.; Stoyko, Stanislav S.; Cavell, Ronald G.; Mar, Arthur
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2011
• Journal volume: 184
• Journal issue: 1
• Pages of publication: 97 - 103
• a: 3.9469 ± 0.0003 Å
• b: 3.9469 ± 0.0003 Å
• c: 6.4636 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 87.2 ± 0.011 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 4
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Residual factor for all reflections: 0.0118
• Residual factor for significantly intense reflections: 0.0118
• Weighted residual factors for significantly intense reflections: 0.0289
• Weighted residual factors for all reflections included in the refinement: 0.0289
• Goodness-of-fit parameter for all reflections included in the refinement: 1.186
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No