Crystallography Open Database

Information card for entry 7215277

Preview

Coordinates	7215277.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Fe2 La0.54 O7 Sr2.46
Calculated formula	Fe2 La0.54 O7 Sr2.46
Title of publication	Oxygen vacancy formation and the ion migration mechanism in layered perovskite (Sr,La)3Fe2O(7-δ).
Authors of publication	Kagomiya, Isao; Jimbo, Keigo; Kakimoto, Ken-ichi; Nakayama, Masanobu; Masson, Olivier
Journal of publication	Physical chemistry chemical physics : PCCP
Year of publication	2014
Journal volume	16
Journal issue	22
Pages of publication	10875 - 10882
a	3.89243 ± 0.00002 Å
b	3.89243 ± 0.00002 Å
c	20.3558 ± 0.0002 Å
α	90°
β	90°
γ	90°
Cell volume	308.411 ± 0.004 Å³
Cell temperature	673 K
Ambient diffraction temperature	673 K
Number of distinct elements	4
Space group number	139
Hermann-Mauguin space group symbol	I 4/m m m
Hall space group symbol	-I 4 2
Goodness-of-fit parameter for all reflections	1.14
Method of determination	powder diffraction
Diffraction radiation wavelength	1.54059 Å
Diffraction radiation type	CuKα~1~
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
180483 (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 7/21/52.	7215277.cif
124931	2014-10-06	cif/ Updating files of 7215274, 7215275, 7215276, 7215277, 7215278, 7215279, 7215280 Original log message: Adding full bibliography for 7215274--7215280.cif.	7215277.cif
111682	2014-04-25	cif/ Adding structures of 7215277 via cif-deposit CGI script.	7215277.cif