Crystallography Open Database

Information card for entry 4320829

4320828 << 4320829 >> 4320830

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Coordinates	4320829.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	96262q
Formula	Eu2 K2 P2 Se8
Calculated formula	Eu2 K2 P2 Se8
Title of publication	LiEuPSe4 and KEuPSe4: Novel Selenophosphates with the Tetrahedral [PSe4]3- Building Block
Authors of publication	Jennifer A. Aitken; Konstantinos Chondroudis; Victor G. Young,; Mercouri G. Kanatzidis
Journal of publication	Inorganic Chemistry
Year of publication	2000
Journal volume	39
Pages of publication	1525 - 1533
a	6.8469 ± 0.0006 Å
b	6.9521 ± 0.0006 Å
c	9.0436 ± 0.0008 Å
α	90°
β	107.677 ± 0.002°
γ	90°
Cell volume	410.15 ± 0.06 Å³
Cell temperature	173 ± 2 K
Ambient diffraction temperature	173 ± 2 K
Number of distinct elements	4
Space group number	11
Hermann-Mauguin space group symbol	P 1 21/m 1
Hall space group symbol	-P 2yb
Residual factor for all reflections	0.0583
Residual factor for significantly intense reflections	0.0516
Weighted residual factors for all reflections	0.1242
Weighted residual factors for significantly intense reflections	0.12
Goodness-of-fit parameter for all reflections	1.081
Goodness-of-fit parameter for significantly intense reflections	1.124
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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