Crystallography Open Database

Information card for entry 1543850

Preview

Coordinates	1543850.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	As23 Cu25.186 Eu7 Ni18.814
Calculated formula	As23 Cu25.752 Eu7 Ni18.248
Title of publication	Effect of Transition Metal Substitution on the Structure and Properties of a Clathrate-Like Compound Eu7Cu44As23
Authors of publication	Plokhikh, Igor; Charkin, Dmitri; Verchenko, Valeriy; Ignatyev, Ivan; Kazakov, Sergey; Sobolev, Alexey; Presniakov, Igor; Tsirlin, Alexander; Shevelkov, Andrei
Journal of publication	Materials
Year of publication	2016
Journal volume	9
Journal issue	7
Pages of publication	587
a	16.483 ± 0.00007 Å
b	16.483 ± 0.00007 Å
c	16.483 ± 0.00007 Å
α	90°
β	90°
γ	90°
Cell volume	4478.25 ± 0.03 Å³
Cell temperature	293 K
Ambient diffraction temperature	293 K
Number of distinct elements	4
Space group number	225
Hermann-Mauguin space group symbol	F m -3 m
Hall space group symbol	-F 4 2 3
Residual factor for all reflections	0.023
Residual factor for significantly intense reflections	0.0203
Weighted residual factors for all reflections	0.0216
Weighted residual factors for significantly intense reflections	0.0209
Goodness-of-fit parameter for all reflections	1.38
Method of determination	powder diffraction
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	1.5418 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
185032 (current)	2016-08-05	cif/ Adding structures of 1543850 via cif-deposit CGI script.	1543850.cif