Information card for entry 2221144

Structure parameters

• Common name: neodymium sesquiselenide
• Chemical name: dineodymium(III) triselenide
• Formula: Nd2.667 Se4
• Calculated formula: Nd2.67 Se4
• Title of publication: C-type Nd~2~Se~3~
• Authors of publication: Schneck, Christof; Höss, Patrick; Schleid, Thomas
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 3
• Pages of publication: i20
• a: 8.8632 ± 0.0006 Å
• b: 8.8632 ± 0.0006 Å
• c: 8.8632 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 696.26 ± 0.08 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 2
• Space group number: 220
• Hermann-Mauguin space group symbol: I -4 3 d
• Hall space group symbol: I -4bd 2c 3
• Residual factor for all reflections: 0.0277
• Residual factor for significantly intense reflections: 0.0257
• Weighted residual factors for significantly intense reflections: 0.0594
• Weighted residual factors for all reflections included in the refinement: 0.06
• Goodness-of-fit parameter for all reflections included in the refinement: 1.219
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes