Crystallography Open Database

Information card for entry 4338122

Preview

Coordinates	4338122.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	Ir4 K O8
Calculated formula	Ir4 K O8
Title of publication	Control of the Iridium Oxidation State in the Hollandite Iridate Solid Solution K1-xIr4O8.
Authors of publication	Talanov, Artem; Phelan, W. Adam; Kelly, Zachary A.; Siegler, Maxime A.; McQueen, Tyrel M.
Journal of publication	Inorganic chemistry
Year of publication	2014
Journal volume	53
Journal issue	9
Pages of publication	4500 - 4507
a	10.0492 ± 0.0003 Å
b	10.0492 ± 0.0003 Å
c	3.14959 ± 0.00013 Å
α	90°
β	90°
γ	90°
Cell volume	318.066 ± 0.019 Å³
Cell temperature	110 ± 5 K
Ambient diffraction temperature	110 ± 5 K
Number of distinct elements	3
Space group number	87
Hermann-Mauguin space group symbol	I 4/m
Hall space group symbol	-I 4
Residual factor for all reflections	0.0237
Residual factor for significantly intense reflections	0.0208
Weighted residual factors for significantly intense reflections	0.041
Weighted residual factors for all reflections included in the refinement	0.0418
Goodness-of-fit parameter for all reflections included in the refinement	1.081
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
179484 (current)	2016-03-23	cif/4/33/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/33/81.	4338122.cif
115754	2014-06-05	cif/ Updating files of 4338122 Original log message: Adding full bibliography for 4338122.cif.	4338122.cif
109583	2014-04-17	cif/ Adding structures of 4338122 via cif-deposit CGI script.	4338122.cif