Experimental evidence for direct insulator-quantum Hall transition in multi-layer graphene

We have performed magnetotransport measurements on a multi-layer graphene flake. At the crossing magnetic field B(c), an approximately temperature-independent point in the measured longitudinal resistivity ρ(xx), which is ascribed to the direct insulator-quantum Hall (I-QH) transition, is observed....

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Bibliographic Details
Main Authors: Chuang, Chiashain, Lin, Li-Hung, Aoki, Nobuyuki, Ouchi, Takahiro, Mahjoub, Akram M, Woo, Tak-Pong, Bird, Jonathan P, Ochiai, Yuichi, Lo, Shun-Tsung, Liang, Chi-Te
Format: Artigo
Language:Inglês
Published: Springer 2013
Subjects:
Nano Express
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3655881/
https://ncbi.nlm.nih.gov/pubmed/23647579
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1556-276X-8-214
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