Information card for entry 2100868

Structure parameters

• Formula: Al61 Cr17 Cu7 Fe11 Si3
• Calculated formula: Al23 Cr10 Cu6
• Title of publication: Structure of the quasicystal-approximant phase Al~61.3~Cu~7.4~Fe~11.1~Cr~17.2~Si~3~
• Authors of publication: Kang, S. S.; Malaman, B.; Venturini, G.; Dubois, J. M.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1992
• Journal volume: 48
• Journal issue: 6
• Pages of publication: 770 - 776
• a: 14.582 ± 0.001 Å
• b: 12.321 ± 0.001 Å
• c: 12.363 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2221.2 ± 0.3 ų
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: Mo
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No