Information card for entry 9013659

Structure parameters

• Formula: Mg O3 Si
• Calculated formula: Mg O3 Si
• Title of publication: Phase behavior of protoenstatite at high pressure studied by atomistic simulations Locality: theoretical structure Note: modelled high-pressure phase at P = 0 GPa
• Authors of publication: Jahn, S.; Martonak, R.
• Journal of publication: American Mineralogist
• Year of publication: 2009
• Journal volume: 94
• Pages of publication: 950 - 956
• a: 9.177 Å
• b: 8.816 Å
• c: 4.812 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 389.312 ų
• Ambient diffracton pressure: 0 kPa
• Number of distinct elements: 3
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No