Information card for entry 9017078

Structure parameters

• Formula: Cr2 Fe2 O5
• Calculated formula: Cr8 Fe8 O20
• Title of publication: High-pressure phase transitions in FeCr2O4 and structure analysis of new post- spinel FeCr2O4 and Fe2Cr2O5 phases with meteoritical and petrological implications
• Authors of publication: Ishii, T.; Kojitani, H.; Tsukamoto, S.; Fujino, K.; Mori, D.; Inaguma, Y.; Tsujino, N.; Yoshino, T.; Yamazaki, D.; Higo, Y.; Funakoshi, K.; Akaogi, M.
• Journal of publication: American Mineralogist
• Year of publication: 2014
• Journal volume: 99
• Pages of publication: 1788 - 1797
• a: 9.6642 Å
• b: 12.5 Å
• c: 2.9023 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 350.605 ų
• Number of distinct elements: 3
• Space group number: 55
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No