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Atomistic switch of giant magnetoresistance and spin thermopower in graphene-like nanoribbons
We demonstrate that the giant magnetoresistance can be switched off (on) in even- (odd-) width zigzag graphene-like nanoribbons by an atomistic gate potential or edge disorder inside the domain wall in the antiparallel (ap) magnetic configuration. A strong magneto-thermopower effect is also predicte...
Main Authors: | Zhai, Ming-Xing, Wang, Xue-Feng |
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Format: | Online Article Text |
Language: | English |
Published: |
Nature Publishing Group
2016
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Subjects: | |
Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5114670/ https://www.ncbi.nlm.nih.gov/pubmed/27857156 http://dx.doi.org/10.1038/srep36762 |
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