Information card for entry 1545121

Structure parameters

• Common name: (Co0.4Al0.4)Al2O4 defect spinel
• Formula: Al2.4 Co0.4 O4
• Calculated formula: Al1.04 Co0.11 O4
• Title of publication: Crystal structure of a defect spinel, CoO*3Al2O3, constituting cobalt blue pigment
• Authors of publication: Yamaguchi, G.; Miyabe, H.
• Journal of publication: Yogyo-Kyokai-Shi
• Year of publication: 1975
• Journal volume: 83
• Pages of publication: 87 - 89
• a: 7.975 Å
• b: 7.975 Å
• c: 7.975 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 507.215 ų
• Number of distinct elements: 3
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m
• Hall space group symbol: F 4d 2 3 -1d
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No