Information card for entry 1560559

Structure parameters

• Formula: Al Na3.18 Sb4 Sr2.83
• Calculated formula: Al Na3.174 Sb4 Sr2.826
• Title of publication: Synthesis and structural characterization of the Zintl phases Na3Ca3TrPn4, Na3Sr3TrPn4, and Na3Eu3TrPn4 (Tr=Al, Ga, In; Pn=P, As, Sb)
• Authors of publication: Wang, Yi; Suen, Nian-Tzu; Kunene, Thabiso; Stoyko, Stanislav; Bobev, Svilen
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2017
• Journal volume: 249
• Pages of publication: 160 - 168
• a: 10.1587 ± 0.001 Å
• b: 10.1587 ± 0.001 Å
• c: 7.9509 ± 0.0015 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 710.6 ± 0.17 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 200 ± 2 K
• Number of distinct elements: 4
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Residual factor for all reflections: 0.0146
• Residual factor for significantly intense reflections: 0.0144
• Weighted residual factors for significantly intense reflections: 0.0331
• Weighted residual factors for all reflections included in the refinement: 0.0331
• Goodness-of-fit parameter for all reflections included in the refinement: 1.099
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No