Crystallography Open Database

Information card for entry 7220713

7220712 << 7220713 >> 7220714

Preview

Coordinates	7220713.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Fe0.5 Se7 Si Sm3
Calculated formula	Fe0.5 Se7 Si Sm3
Title of publication	Synthesis, Structure, Magnetic and Photoelectric Properties of Ln3M0.5M’Se7 (Ln= La, Ce, Sm; M= Fe, Mn; M’= Si, Ge) and La3MnGaSe7
Authors of publication	He, Jianqiao; Wang, Zhe; Zhang, Xian; Cheng, Ye; Gong, Yu; Lai, Xiaofang; Chong, Zheng; Lin, Jianhua; Huang, Fu Qiang
Journal of publication	RSC Adv.
Year of publication	2015
a	10.4075 ± 0.0004 Å
b	10.4075 ± 0.0004 Å
c	5.9566 ± 0.0004 Å
α	90°
β	90°
γ	120°
Cell volume	558.76 ± 0.05 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	4
Space group number	173
Hermann-Mauguin space group symbol	P 63
Hall space group symbol	P 6c
Residual factor for all reflections	0.049
Residual factor for significantly intense reflections	0.0442
Weighted residual factors for significantly intense reflections	0.0869
Weighted residual factors for all reflections included in the refinement	0.0899
Goodness-of-fit parameter for all reflections included in the refinement	1.006
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
176429 (current)	2016-02-13	cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary.	7220713.cif
138985	2015-06-09	cif/ Adding structures of 7220709, 7220710, 7220711, 7220712, 7220713, 7220714 via cif-deposit CGI script.	7220713.cif