Information card for entry 9012692

Structure parameters

• Mineral name: Maghemite
• Formula: Fe2 O3
• Calculated formula: Fe2.1332 O3.2
• SMILES: [Fe+3].[Fe+3].[O-2].[O-2].[O-2]
• Title of publication: A powder neutron diffraction investigation of vacancy ordering and covalence in gamma-Fe2O3 Locality: synthetic Sample: T = 4 K
• Authors of publication: Greaves, C.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1983
• Journal volume: 49
• Pages of publication: 325 - 333
• a: 8.3396 Å
• b: 8.3396 Å
• c: 8.322 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 578.786 ų
• Ambient diffraction temperature: 4 K
• Number of distinct elements: 2
• Space group number: 96
• Hermann-Mauguin space group symbol: P 43 21 2
• Hall space group symbol: P 4nw 2abw
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No