Information card for entry 9002648

Structure parameters

• Mineral name: Moganite
• Formula: O2 Si
• Calculated formula: O2 Si
• SMILES: [Si]1([O])([O])O[Si]([O])([O])O[Si]([O])([O])O[Si]([O])([O])O1
• Title of publication: Evidence for an I2/a to Imab phase transition in the silica polymorph moganite at ~570 K Sample: T = 298 K, neutron
• Authors of publication: Heaney, P. J.; Post, J. E.
• Journal of publication: American Mineralogist
• Year of publication: 2001
• Journal volume: 86
• Pages of publication: 1358 - 1366
• a: 8.7371 Å
• b: 4.8692 Å
• c: 10.7217 Å
• α: 90°
• β: 90.193°
• γ: 90°
• Cell volume: 456.127 ų
• Ambient diffraction temperature: 298 K
• Number of distinct elements: 2
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 2/a 1
• Hall space group symbol: -I 2ya
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No