Graphene transistor based on tunable Dirac fermion optics

We present a quantum switch based on analogous Dirac fermion optics (DFO), in which the angle dependence of Klein tunneling is explicitly utilized to build tunable collimators and reflectors for the quantum wave function of Dirac fermions. We employ a dual-source design with a single flat reflector,...

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Bibliografiska uppgifter
I publikationen:Proc Natl Acad Sci U S A
Huvudupphovsmän: Wang, Ke, Elahi, Mirza M., Wang, Lei, Habib, K. M. Masum, Taniguchi, Takashi, Watanabe, Kenji, Hone, James, Ghosh, Avik W., Lee, Gil-Ho, Kim, Philip
Materialtyp: Artigo
Språk:Inglês
Publicerad: National Academy of Sciences 2019
Ämnen:
Physical Sciences
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC6452699/
https://ncbi.nlm.nih.gov/pubmed/30877246
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1816119116
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