Information card for entry 2312034

Structure parameters

• Formula: Ca3 Mn2 O7
• Calculated formula: Ca3 Mn2 O7
• Title of publication: A new electron diffraction approach for structure refinement applied to Ca~3~Mn~2~O~7~
• Authors of publication: Beanland, R.; Smith, K.; Vaněk, P.; Zhang, H.; Hubert, A.; Evans, K.; Römer, R. A.; Kamba, S.
• Journal of publication: Acta Crystallographica Section A
• Year of publication: 2021
• Journal volume: 77
• Journal issue: 3
• Pages of publication: 196 - 207
• a: 19.455 Å
• b: 5.325 Å
• c: 5.29 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 548.033 ų
• Ambient diffraction temperature: 673 K
• Number of distinct elements: 3
• Space group number: 36
• Hermann-Mauguin space group symbol: C m c 21
• Hall space group symbol: C 2c -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No