Crystallography Open Database

Information card for entry 7130695

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Coordinates	7130695.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Ge2 O4 Sr3 Te3
Calculated formula	Ge2 O3.9999 Sr3 Te3
Title of publication	Bridging oxygen atoms in trigonal prism units driven strong second-harmonic-generation efficiency in Sr<sub>3</sub>Ge<sub>2</sub>O<sub>4</sub>Te<sub>3</sub>.
Authors of publication	Sun, Mengran; Xing, Wenhao; Lee, Ming-Hsien; Yao, Jiyong
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2022
Journal volume	58
Journal issue	79
Pages of publication	11167 - 11170
a	10.5223 ± 0.0018 Å
b	10.5223 ± 0.0018 Å
c	8.68 ± 0.002 Å
α	90°
β	90°
γ	120°
Cell volume	832.3 ± 0.3 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	4
Space group number	160
Hermann-Mauguin space group symbol	R 3 m :H
Hall space group symbol	R 3 -2"
Residual factor for all reflections	0.0528
Residual factor for significantly intense reflections	0.0339
Weighted residual factors for significantly intense reflections	0.0476
Weighted residual factors for all reflections included in the refinement	0.053
Goodness-of-fit parameter for all reflections included in the refinement	1.051
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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