Crystallography Open Database

Information card for entry 1540335

Preview

Coordinates	1540335.cif

Structure parameters

Chemical name	Y Ba2 Cu4 O8
Formula	Ba2 Cu4 O8 Y
Calculated formula	Ba2 Cu4 O8 Y
Title of publication	Calculation of the structural parameters of YBa2Cu3 O7-delta and YBa2Cu4O8 under pressure
Authors of publication	Ludwig, H.A.; Fietz, W.H.; Wuehl, H.
Journal of publication	Physica C (Amsterdam)
Year of publication	1992
Journal volume	197
Pages of publication	113 - 122
a	3.72273 Å
b	3.8098 Å
c	25.9752 Å
α	90°
β	90°
γ	90°
Cell volume	368.403 Å³
Number of distinct elements	4
Space group number	65
Hermann-Mauguin space group symbol	A m m m
Hall space group symbol	-A 2 2
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
208239 (current)	2018-06-09	cif/1/ Updating space group information in entries 1534724, 1534728, 1534731, 1534734, 1534737, 1534741, 1534744, 1534748, 1534752, 1534756, 1534760, 1539859, 1539861, 1539862, 1539864, 1539866, 1539868, 1539870, 1540332, 1540335.	1540335.cif
176429	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.	1540335.cif
176428	2016-02-13	Replaced deprecated COD CIF data names with their more modern alternatives. The _cod_cif_authors_sg_Hall and _cod_cif_authors_sg_H-M data items were renamed to _cod_original_sg_symbol_Hall and _cod_cif_authors_sg_H-M respectively.	1540335.cif
169593	2015-10-21	cif/ Adding structures of 1540335 via cif-deposit CGI script.	1540335.cif