期刊
PHYSICAL REVIEW LETTERS
卷 101, 期 19, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.101.196803
关键词
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资金
- European Commission
- Marie Curie Excellence [MEXT-CT-2005-023778]
- EPSRC
- EPSRC [EP/D062918/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [EP/D062918/1] Funding Source: researchfish
We present a theory of electronic transport in graphene in the presence of randomly placed adsorbates. Our analysis predicts a marked asymmetry of the conductivity about the Dirac point, as well as a negative weak-localization magnetoresistivity. In the region of strong scattering, renormalization group corrections drive the system further towards insulating behavior. These results explain key features of recent experiments, and are validated by numerical transport computations.
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