Skip navigation
Skip navigation
The system will be down for maintenance between 8:00 and 8:15am on Wednesday 12, December 2018

The crystal and magnetic structures of LaCa 2 Fe 3 O 8 and NdCa 2 Fe 3 O 8

Hudspeth, Jessica; Goossens, Darren; Studer, Andrew J; Withers, Raymond; Noren, Lasse

Description

The crystal and magnetic structures of LaCa2Fe3O 8 and NdCa2Fe3O8 have been established using a combination of x-ray, neutron and electron diffraction. It was already considered likely that LaCa2Fe3O8 and NdCa2Fe3O8 were made up of stacked perovskite-like layers of FeO6 octahedra, with every third layer being replaced by a layer of tetrahedrally coordinated Fe, rather like a variation on the Brownmillerite (Ca2Fe2O5) structure type. We have gone further and determined a likely space group for...[Show more]

CollectionsANU Research Publications
Date published: 2009
Type: Journal article
URI: http://hdl.handle.net/1885/55854
Source: Journal of Physics: Condensed Matter
DOI: 10.1088/0953-8984/21/12/124206

Download

File Description SizeFormat Image
01_Hudspeth_The_crystal_and_magnetic_2009.pdf1.19 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  27 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator