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Graphene as a flexible template for controlling magnetic interactions between metal atoms

Abstract:

Metal-doped graphene produces magnetic moments that have potential application in spintronics. Here we use density function theory computational methods to show how the magnetic interaction between metal atoms doped in graphene can be controlled by the degree of flexure in a graphene membrane. Bending graphene by flexing causes the distance between two substitutional Fe atoms covalently bonded in graphene to gradually increase and these results in the magnetic moment disappearing at a critica...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1088/1361-648x/aa5167

Authors


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Institution:
University of Oxford
Division:
MPLS Division
Department:
Materials
Role:
Author
ORCID:
0000-0002-9521-6482
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Contributors

Department:
Department of Materials Science and Engineering, Seoul National University, Seoul 08826, Korea.
Balliol College More from this funder
Royal Society More from this funder
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Publisher:
Institute of Physics Publisher's website
Journal:
Journal of Physics: Condensed Matter Journal website
Volume:
29
Issue:
8
Pages:
085001
Publication date:
2017-01-12
Acceptance date:
2016-12-02
DOI:
EISSN:
1361-648X
ISSN:
0953-8984
Pubs id:
pubs:681331
URN:
uri:cb0ffa67-1cf4-4336-9e41-cfd1642e11da
UUID:
uuid:cb0ffa67-1cf4-4336-9e41-cfd1642e11da
Local pid:
pubs:681331

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