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Coupling of the local defect and magnetic structure of wustite Fe1-xO

Abstract:

The local nuclear and magnetic structure of wüstite, Fe 1-xO, and the coupling between them, have been examined using reverse Monte Carlo refinements of variable-temperature neutron total scattering data. The results from this analysis suggest that the individual units in a tetrahedral defect cluster are connected along 〈110â Œ vectors into a Koch-Cohen-like arrangement, with the majority of octahedral vacancies concentrated near these defects. Bond valence calculations indicate a change in...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevB.88.134418

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author
Journal:
Physical Review B More from this journal
Volume:
88
Issue:
13
Publication date:
2013-10-18
DOI:
EISSN:
1550-235X
ISSN:
1098-0121
Language:
English
Pubs id:
pubs:439375
UUID:
uuid:0bc72045-6622-4f62-8bef-be80c45d6198
Local pid:
pubs:439375
Source identifiers:
439375
Deposit date:
2013-12-13

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