Information card for entry 9011337

Structure parameters

• Mineral name: Mayenite
• Formula: Al7 Ca6 O16.543
• Calculated formula: Al7 Ca6 O16.543
• Title of publication: Structure and oxygen mobility in mayenite (Ca12Al14O33): a high-temperature neutron powder diffraction study Locality: synthetic Sample: T = 973 K
• Authors of publication: Boysen, H.; Lerch, M.; Stys, A.; Senyshyn, A.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 5
• Pages of publication: 675 - 682
• a: 12.0308 Å
• b: 12.0308 Å
• c: 12.0308 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1741.34 ų
• Ambient diffraction temperature: 973 K
• Number of distinct elements: 3
• Space group number: 220
• Hermann-Mauguin space group symbol: I -4 3 d
• Hall space group symbol: I -4bd 2c 3
• Duplicate of: 2102956
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No