Crystallography Open Database

Information card for entry 2105987

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Structure parameters

Formula	Al46 Ru14
Calculated formula	Al46 Ru14
Title of publication	Atomic structure solution of the complex quasicrystal approximant Al~77~Rh~15~Ru~8~ from electron diffraction data
Authors of publication	Samuha, Shmuel; Mugnaioli, Enrico; Grushko, Benjamin; Kolb, Ute; Meshi, Louisa
Journal of publication	Acta Crystallographica Section B
Year of publication	2014
Journal volume	70
Journal issue	6
Pages of publication	999 - 1005
a	23.4 ± 0.05 Å
b	16.2 ± 0.04 Å
c	20 ± 0.05 Å
α	90°
β	90°
γ	90°
Cell volume	7582 ± 3 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	2
Space group number	57
Hermann-Mauguin space group symbol	P b m a
Hall space group symbol	-P 2a 2ab
Residual factor for all reflections	0.327
Residual factor for significantly intense reflections	0.3215
Weighted residual factors for significantly intense reflections	0.6269
Weighted residual factors for all reflections included in the refinement	0.6338
Goodness-of-fit parameter for all reflections included in the refinement	2.108
Diffraction radiation wavelength	0.0197 Å
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

Version history

Revision	Date	Message	Files
181878 (current)	2016-04-06	hkl/2/10/ (antanas@echidna) Adding IUCr specific svn headers to multiple entries in subrange 2/10/59.	2105987.cif 2105987.hkl
180917	2016-04-02	hkl/2/10/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10/59.	2105987.cif 2105987.hkl
176768	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10.	2105987.cif 2105987.hkl
129274	2015-01-01	cif/ hkl/ Adding structures of 2105987 via cif-deposit CGI script.	2105987.cif 2105987.hkl