Information card for entry 9017489

Structure parameters

• Mineral name: Maghemite
• Formula: Fe2.668 O4
• Calculated formula: Fe2.6675 O4
• Title of publication: Vacancy ordering in gamma-Fe2O3: synchrotron x-ray powder diffraction and high- resolution electron microscopy studies
• Authors of publication: Shmakov, A. N.; Kryukova, G. N.; Tsybulya, S. V.; Chuvilin, A. L.; Solovyeva, L. P.
• Journal of publication: Journal of Applied Crystallography
• Year of publication: 1995
• Journal volume: 28
• Pages of publication: 141 - 145
• a: 8.3474 Å
• b: 8.3474 Å
• c: 8.3474 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 581.639 ų
• Number of distinct elements: 2
• Space group number: 212
• Hermann-Mauguin space group symbol: P 43 3 2
• Hall space group symbol: P 4acd 2ab 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No