Crystallography Open Database

Information card for entry 7042128

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Coordinates	7042128.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Cu Fe K0.94 Te2
Calculated formula	Cu Fe K0.943 Te2
Title of publication	KFeCuTe2: a new compound to study the removal of interstitial Fe in layered tellurides.
Authors of publication	Sun, Fan; Guo, Zhongnan; Liu, Ning; Lin, Kun; Wang, Da; Yuan, Wenxia
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2017
Journal volume	46
Journal issue	11
Pages of publication	3649 - 3654
a	4.2148 ± 0.0004 Å
b	4.2148 ± 0.0004 Å
c	14.7286 ± 0.0011 Å
α	90°
β	90°
γ	90°
Cell volume	261.65 ± 0.04 Å³
Cell temperature	298 K
Ambient diffraction temperature	298 K
Number of distinct elements	4
Space group number	139
Hermann-Mauguin space group symbol	I 4/m m m
Hall space group symbol	-I 4 2
Residual factor R(I) for significantly intense reflections	12.1603
Method of determination	powder diffraction
Diffraction radiation wavelength	1.54056 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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