Information card for entry 4002916

Structure parameters

• Mineral name: MnBi2
• Formula: Bi2 Mn
• Calculated formula: Bi2 Mn
• Title of publication: MnBi2: A Metastable High-Pressure Phase in the Mn‒Bi System
• Authors of publication: Walsh, James P. S.; Clarke, Samantha M.; Puggioni, Danilo; Tamerius, Alexandra D.; Meng, Yue; Rondinelli, James M.; Jacobsen, Steven D.; Freedman, Danna E.
• Journal of publication: Chemistry of Materials
• Year of publication: 2019
• Journal volume: 31
• Journal issue: 9
• Pages of publication: 3083
• a: 6.83148 ± 0.00011 Å
• b: 6.83148 ± 0.00011 Å
• c: 5.6572 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 264.017 ± 0.011 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Ambient diffracton pressure: 8700000 kPa
• Number of distinct elements: 2
• Space group number: 140
• Hermann-Mauguin space group symbol: I 4/m c m
• Hall space group symbol: -I 4 2c
• Residual factor for all reflections: 3.513
• Goodness-of-fit parameter for all reflections: 0.8
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 0.4066 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No