Journal article
Spin filtering by proximity effects at hybridized interfaces in spin-valves with 2D graphene barriers
- Abstract:
-
We report on spin transport in state-of-the-art epitaxial monolayer graphene based 2D-magnetic tunnel junctions (2D-MTJs). In our measurements, supported by ab-initio calculations, the strength of interaction between ferromagnetic electrodes and graphene monolayers is shown to fundamentally control the resulting spin signal. In particular, by switching the graphene/ferromagnet interaction, spin transport reveals magneto-resistance signal MR > 80% in junctions with low resistance × area produc...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- Springer Nature Publisher's website
- Journal:
- Nature Communications Journal website
- Volume:
- 11
- Article number:
- 5670
- Publication date:
- 2020-11-09
- Acceptance date:
- 2020-10-12
- DOI:
- EISSN:
-
2041-1723
Item Description
- Language:
- English
- Keywords:
- Subjects:
- Pubs id:
-
1137281
- Local pid:
- pubs:1137281
- Deposit date:
- 2020-10-12
Terms of use
- Copyright holder:
- Piquemal-Banci, M et al.
- Copyright date:
- 2020
- Rights statement:
- © The Author(s) 2020. Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.
- Licence:
- CC Attribution (CC BY)
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