Information card for entry 1561394

Structure parameters

• Formula: Fe12 O19 Sr
• Calculated formula: Fe11.9998 O18.9996 Sr
• Title of publication: Structure resolution by electron diffraction tomography of the complex layered iron-rich Fe-2234-type Sr5Fe6O15.4
• Authors of publication: Lepoittevin, Christophe
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2016
• Journal volume: 242
• Pages of publication: 228 - 235
• a: 5.88617 ± 0.00005 Å
• b: 5.88617 ± 0.00005 Å
• c: 23.0542 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 691.745 ± 0.012 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Residual factor R(I) for significantly intense reflections: 15.776
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 1.54056 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No