Crystallography Open Database

Information card for entry 4335284

Preview

Coordinates	4335284.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	praseodymium zinc arsenide (4/1.80/5)
Chemical name	praseodymium zinc arsenide (4/1.80/5)
Formula	As5 Pr4 Zn1.8
Calculated formula	As5 Pr4 Zn1.804
Title of publication	Homologous Series of Rare-Earth Zinc Arsenides REZn2-xAs2.n(REAs) (RE= La-Nd, Sm;n= 3, 4, 5, 6)
Authors of publication	Xinsong Lin; Arthur Mar
Journal of publication	Inorganic Chemistry
Year of publication	2013
Journal volume	52
Pages of publication	7261 - 7270
a	4.2409 ± 0.0007 Å
b	4.2409 ± 0.0007 Å
c	17.39 ± 0.003 Å
α	90°
β	90°
γ	120°
Cell volume	270.86 ± 0.08 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	3
Space group number	164
Hermann-Mauguin space group symbol	P -3 m 1
Hall space group symbol	-P 3 2"
Residual factor for all reflections	0.0373
Residual factor for significantly intense reflections	0.026
Weighted residual factors for significantly intense reflections	0.0628
Weighted residual factors for all reflections included in the refinement	0.066
Goodness-of-fit parameter for all reflections included in the refinement	1.12
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
176467 (current)	2016-02-16	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 4.	4335284.cif
101193	2014-02-10	cif/ Adding structures of 4335284 via cif-deposit CGI script.	4335284.cif