Crystallography Open Database

Information card for entry 2300446

Preview

Coordinates	2300446.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Al18.5 Co7.75 Ni0
Calculated formula	Al17.25 Co7.75
Title of publication	A complex pseudo-decagonal quasicrystal approximant, Al~37~(Co,Ni)~15.5~, solved by rotation electron diffraction
Authors of publication	Singh, Devinder; Yun, Yifeng; Wan, Wei; Grushko, Benjamin; Zou, Xiaodong; Hovmöller, Sven
Journal of publication	Journal of Applied Crystallography
Year of publication	2014
Journal volume	47
Journal issue	1
Pages of publication	215 - 221
a	23.201 ± 0.0003 Å
b	32.31 ± 0.0003 Å
c	4.103 ± 0.0003 Å
α	90°
β	90°
γ	90°
Cell volume	3075.7 ± 0.2 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	3
Space group number	59
Hermann-Mauguin space group symbol	P n m m :2
Hall space group symbol	-P 2c 2bc
Residual factor for all reflections	0.4326
Residual factor for significantly intense reflections	0.4285
Weighted residual factors for significantly intense reflections	0.6988
Weighted residual factors for all reflections included in the refinement	0.7023
Goodness-of-fit parameter for all reflections included in the refinement	4.155
Diffraction radiation wavelength	0.02508 Å
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
176435 (current)	2016-02-14	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries from ranges 1, 2.	2300446.cif
107924	2014-03-23	cif/ hkl/ Adding structures of 2300446 via cif-deposit CGI script.	2300446.cif