Crystallography Open Database

Information card for entry 7104793

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Coordinates	7104793.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Al8 Au3.86 Si1.14 Yb
Calculated formula	Al8 Au3.856 Si1.14 Yb
Title of publication	REAu4Al8Si: the end member of a new homologous series of intermetallics featuring thick AuAl2 layers
Authors of publication	Latturner, Susan E.; Kanatzidis, Mercouri G.
Journal of publication	Chemical Communications (Cambridge, United Kingdom)
Year of publication	2003
Journal issue	18
Pages of publication	2340 - 2341
a	4.2294 ± 0.0004 Å
b	4.2294 ± 0.0004 Å
c	14.4216 ± 0.0019 Å
α	90°
β	90°
γ	90°
Cell volume	257.97 ± 0.05 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	4
Space group number	123
Hermann-Mauguin space group symbol	P 4/m m m
Hall space group symbol	-P 4 2
Residual factor for all reflections	0.027
Residual factor for significantly intense reflections	0.024
Weighted residual factors for significantly intense reflections	0.057
Weighted residual factors for all reflections included in the refinement	0.058
Goodness-of-fit parameter for all reflections included in the refinement	1.037
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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