Crystallography Open Database

Information card for entry 7003489

Preview

Coordinates	7003489.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Eu Ge2 K O6
Calculated formula	Eu Ge2 K O6
Title of publication	Synthesis, crystal structure, magnetic and luminescence properties of KEuGe2O6: a europium cyclogermanate containing infinite chains of edge-sharing Eu‒O polyhedra
Authors of publication	Chen, Pei-Lin; Chiang, Pei-Yun; Yeh, Han-Ching; Chang, Bor-Chen; Lii, Kwang-Hwa
Journal of publication	Dalton Transactions
Year of publication	2008
Journal issue	13
Pages of publication	1721 - 1726
a	8.6908 ± 0.0004 Å
b	10.8647 ± 0.0006 Å
c	19.2607 ± 0.001 Å
α	90°
β	102.861 ± 0.001°
γ	90°
Cell volume	1773.03 ± 0.16 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	4
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for all reflections	0.0229
Residual factor for significantly intense reflections	0.0194
Weighted residual factors for significantly intense reflections	0.0391
Weighted residual factors for all reflections included in the refinement	0.0399
Goodness-of-fit parameter for all reflections included in the refinement	0.988
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/7003489.html