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Room-temperature helimagnetism in FeGe thin films

Abstract:

Chiral magnets are promising materials for the realisation of high-density and low-power spintronic memory devices. For these future applications, a key requirement is the synthesis of appropriate materials in the form of thin films ordering well above room temperature. Driven by the Dzyaloshinskii-Moriya interaction, the cubic compound FeGe exhibits helimagnetism with a relatively high transition temperature of 278K in bulk crystals. We demonstrate that this temperature can be enhanced signi...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1038/s41598-017-00201-z

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Department:
Oxford, MPLS, Physics, Condensed Matter Physics
Role:
Author
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John Fell Fund More from this funder
Publisher:
Nature Publishing Group Publisher's website
Journal:
Scientific Reports Journal website
Volume:
7
Pages:
Article: 123
Publication date:
2017-02-05
Acceptance date:
2017-02-14
DOI:
ISSN:
2045-2322
Pubs id:
pubs:680021
URN:
uri:ab6dc4c2-4215-455e-a92c-08eb4b827252
UUID:
uuid:ab6dc4c2-4215-455e-a92c-08eb4b827252
Local pid:
pubs:680021

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