Crystallography Open Database

Information card for entry 2019618

2019617 << 2019618 >> 2019619

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Structure parameters

Chemical name	Calcium gold stannide
Formula	Au Ca Sn
Calculated formula	Au Ca Sn
Title of publication	The low-temperature form of calcium gold stannide, CaAuSn
Authors of publication	Lin, Qisheng; Corbett, John D.
Journal of publication	Acta Crystallographica Section C
Year of publication	2014
Journal volume	70
Journal issue	8
a	4.5261 ± 0.0007 Å
b	7.1356 ± 0.0011 Å
c	7.8147 ± 0.0011 Å
α	90°
β	90°
γ	90°
Cell volume	252.39 ± 0.07 Å³
Cell temperature	273 ± 2 K
Ambient diffraction temperature	273 ± 2 K
Number of distinct elements	3
Space group number	44
Hermann-Mauguin space group symbol	I m m 2
Hall space group symbol	I 2 -2
Residual factor for all reflections	0.028
Residual factor for significantly intense reflections	0.0276
Weighted residual factors for significantly intense reflections	0.0719
Weighted residual factors for all reflections included in the refinement	0.072
Goodness-of-fit parameter for all reflections included in the refinement	1.173
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

Version history

Revision	Date	Message	Files
181866 (current)	2016-04-06	hkl/2/01/ (antanas@echidna) Adding IUCr specific svn headers to multiple entries in subrange 2/01/96.	2019618.cif 2019618.hkl
180864	2016-04-02	cif/2/01/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01/96.	2019618.cif 2019618.hkl
176760	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01.	2019618.cif 2019618.hkl
120606	2014-07-20	cif/ hkl/ Adding structures of 2019618 via cif-deposit CGI script.	2019618.cif 2019618.hkl