Information card for entry 9014036

Structure parameters

• Mineral name: Eskolaite
• Formula: Cr2 O3
• Calculated formula: Cr2 O3
• Title of publication: Residual electron density study of chromium sesquioxide by crystal structure and scattering factor refinement Note: harmonic scattering factor refinement
• Authors of publication: Sawada, H.
• Journal of publication: Materials Research Bulletin
• Year of publication: 1994
• Journal volume: 29
• Pages of publication: 239 - 245
• a: 4.957 Å
• b: 4.957 Å
• c: 13.5923 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 289.242 ų
• Number of distinct elements: 2
• Space group number: 167
• Hermann-Mauguin space group symbol: R -3 c :H
• Hall space group symbol: -R 3 2"c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No