Information card for entry 4030269

Structure parameters

• Formula: As12 Er5 Ni16 Zr3
• Calculated formula: As12 Er5 Ni16 Zr3
• Title of publication: New quaternary lanthanoid transition metal arsenides with Ho5Ni19P12-type derivative structure
• Authors of publication: Pivan, J. Y.; Guerin, R.; Pena, O.; Padiou, J.; El Ghadraoui, E. H.; Rafiq, M.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1990
• Journal volume: 27
• Pages of publication: 617 - 631
• a: 12.651 ± 0.001 Å
• b: 12.651 ± 0.001 Å
• c: 3.82 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 529.47 ± 0.15 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 189
• Hermann-Mauguin space group symbol: P -6 2 m
• Hall space group symbol: P -6 -2
• Residual factor for significantly intense reflections: 0.049
• Weighted residual factors for significantly intense reflections: 0.057
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No