Crystallography Open Database

Information card for entry 7219949

7219948 << 7219949 >> 7219950

Preview

Coordinates	7219949.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Eu Na3 O16.47 Si6
Calculated formula	Eu Na3 O16.47 Si6
Title of publication	Synthesis, crystal structure, and luminescence properties of a new microporous europium silicate: Na3EuSi6O15•1.47H2O
Authors of publication	Liu, Wei; Ji, Ying; Liu, Fuyang; Yang, Min; Wang, Ying; Zhao, Xudong; Liu, Xiaoyang
Journal of publication	RSC Adv.
Year of publication	2015
a	7.3669 ± 0.0007 Å
b	30.714 ± 0.003 Å
c	7.0885 ± 0.0007 Å
α	90°
β	90°
γ	90°
Cell volume	1603.9 ± 0.3 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	4
Space group number	35
Hermann-Mauguin space group symbol	C m m 2
Hall space group symbol	C 2 -2
Residual factor for all reflections	0.0353
Residual factor for significantly intense reflections	0.0346
Weighted residual factors for significantly intense reflections	0.0947
Weighted residual factors for all reflections included in the refinement	0.0951
Goodness-of-fit parameter for all reflections included in the refinement	1.196
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
180530 (current)	2016-03-26	cif/7/21/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/21/99.	7219949.cif
134146	2015-03-19	cif/ Adding structures of 7219949 via cif-deposit CGI script.	7219949.cif