Localization to delocalization probed by magnetotransport of hbn/graphene/hbn stacks in the ultra-clean regime
We report on magnetotransport in a high-quality graphene device, which is based on monolayer graphene (Gr) encapsulated by hexagonal boron nitride (hBN) layers, i.e., hBN/Gr/hBN stacks. In the vicinity of the Dirac point, a negative magnetoconductance is observed for high temperatures > ~ 40 K, w...
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Main Authors: | , , , , , , , , , |
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Format: | Article |
Published: |
Nature Research
2021
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Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/95617/ http://dx.doi.org/10.1038/s41598-021-98266-4 |
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Institution: | Universiti Teknologi Malaysia |