Information card for entry 2223616

Structure parameters

• Common name: boracite
• Chemical name: iron zinc borate bromide
• Formula: B7 Br Fe1.59 O13 Zn1.41
• Calculated formula: B7 Br Fe1.59 O13 Zn1.41
• Title of publication: Rietveld refinement of the mixed boracite Fe~1.59~Zn~1.41~B~7~O~13~Br
• Authors of publication: Ulloa-Godínez, Sandra; Rosales, Ivonne; Bucio, Lauro; Farías, Mario H.; Campa-Molina, Jorge
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 11
• Pages of publication: i83 - i84
• a: 8.6081 ± 0.0001 Å
• b: 8.6081 ± 0.0001 Å
• c: 21.0703 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1352.12 ± 0.03 ų
• Cell temperature: 300 K
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 5
• Space group number: 161
• Hermann-Mauguin space group symbol: R 3 c :H
• Hall space group symbol: R 3 -2"c
• Goodness-of-fit parameter for all reflections: 1.89
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 1.54175 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No