Information card for entry 2010029

Structure parameters

• Formula: Al3 Si2 Y2
• Calculated formula: Al3 Si2 Y2
• Title of publication: Monoclinic Y~2~Al~3~Si~2~ with a new structure type
• Authors of publication: Yanson, T.I.; Manyako, M.B.; Bodak, O.I.; Gladyshevskii, R.E.; Cerny, R.; Yvon, K.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1994
• Journal volume: 50
• Journal issue: 9
• Pages of publication: 1377 - 1379
• a: 10.22 ± 0.003 Å
• b: 4.0354 ± 0.0009 Å
• c: 6.617 ± 0.002 Å
• α: 90°
• β: 101.36 ± 0.03°
• γ: 90°
• Cell volume: 267.55 ± 0.13 ų
• Cell temperature: 293 K
• Number of distinct elements: 3
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for significantly intense reflections: 0.055
• Weighted residual factors for significantly intense reflections: 0.043
• Goodness-of-fit parameter for significantly intense reflections: 1.75
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No