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,...

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Detalles Bibliográficos
Autores principales: Iwasaki, Takuya, Moriyama, Satoshi, Ahmad, Nurul Fariha, Komatsu, Katsuyoshi, Watanabe, Kenji, Taniguchi, Takashi, Wakayama, Yutaka, Hashim, Abdul Manaf, Morita, Yoshifumi, Nakaharai, Shu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8458370/
https://www.ncbi.nlm.nih.gov/pubmed/34552168
http://dx.doi.org/10.1038/s41598-021-98266-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8458370/
https://www.ncbi.nlm.nih.gov/pubmed/34552168
http://dx.doi.org/10.1038/s41598-021-98266-4

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