Crystallography Open Database

Information card for entry 4104919

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Structure parameters

Formula	Gd0.5 K0.33 O3.42 Ta
Calculated formula	Gd0.5 K0.3334 O3.41665 Ta
Title of publication	Highly Versatile Rare Earth Tantalate Pyrochlore Nanophosphors
Authors of publication	May Nyman; Mark A. Rodriguez; Lauren E. Shea-Rohwer; James E. Martin; Paula P. Provencio
Journal of publication	Journal of the American Chemical Society
Year of publication	2009
Journal volume	131
Pages of publication	11652 - 11653
a	10.53833 ± 0.00011 Å
b	10.53833 Å
c	10.53833 Å
α	90°
β	90°
γ	90°
Cell volume	1170.35 ± 0.012 Å³
Number of distinct elements	4
Space group number	227
Hermann-Mauguin space group symbol	F d -3 m :2
Hall space group symbol	-F 4vw 2vw 3
RFsqd	0.08787
Goodness-of-fit parameter for all reflections	2.03
Method of determination	powder diffraction
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	1.54059 Å
Diffraction radiation type	Kα~1~
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

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