Information card for entry 1528946

Structure parameters

• Chemical name: Mg Si O3
• Formula: Mg O3 Si
• Calculated formula: Mg O3 Si
• Title of publication: Phase transition in Mg Si O3 perovskite in the earth's lower mantle
• Authors of publication: Tsuchiya, T.; Wentzcovitch, R.M.; Umemoto, S.; Tsuchiya, J.
• Journal of publication: Earth and Planetary Science Letters
• Year of publication: 2004
• Journal volume: 224
• Pages of publication: 241 - 248
• a: 2.462 Å
• b: 8.053 Å
• c: 6.108 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 121.1 ų
• Number of distinct elements: 3
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No