Crystallography Open Database

Information card for entry 7720631

7720630 << 7720631 >> 7720632

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Coordinates	7720631.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	Ca9.718Eu0.521V6.9Ta0.1O28
Formula	Ca9.718 Eu0.521 O28 Ta0.1 V6.9
Calculated formula	Ca9.7181 Eu0.5211 O28 Ta0.0999 V6.9001
Title of publication	Influence of anionic substitutions on the nonlinear-optical and luminescent properties of Ca 9.75 Eu 0.5 (VO 4 ) 7
Authors of publication	Titkov, Vladimir V.; Latipov, Egor; Baryshnikova, Oksana V.; Fedyunin, Fedor D.; Deyneko, Dina V.; Lazoryak, Bogdan
Journal of publication	Dalton Transactions
Year of publication	2026
a	10.8381 ± 0.0002 Å
b	10.8381 ± 0.0002 Å
c	38.0483 ± 0.001 Å
α	90°
β	90°
γ	120°
Cell volume	3870.55 ± 0.14 Å³
Cell temperature	293 K
Ambient diffraction temperature	293 K
Number of distinct elements	5
Space group number	161
Hermann-Mauguin space group symbol	R 3 c :H
Hall space group symbol	R 3 -2"c
Residual factor for all reflections	0.0813
Residual factor for significantly intense reflections	0.074
Weighted residual factors for all reflections	0.0768
Weighted residual factors for significantly intense reflections	0.0758
Goodness-of-fit parameter for all reflections	2.62
Method of determination	powder diffraction
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	1.54187 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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