Tunneling spectroscopy of graphene nanodevices coupled to large-gap superconductors

Tunneling spectroscopy of graphene nanodevices coupled to large-gap superconductors

We performed tunneling spectroscopy measurements of graphene coupled to niobium/niobium-nitride superconducting electrodes. Due to the proximity effect, the graphene density of states depends on the phase difference between the superconductors and exhibits a hard induced gap at zero phase, consisten...

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Bibliographic Details
Main Authors: Pisoni, Riccardo, Watanabe, Kenji, Taniguchi, Takashi, Wang, I-Jan, Bretheau, Landry, Rodan Legrain, Daniel, Jarillo-Herrero, Pablo
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society 2018
Online Access:http://hdl.handle.net/1721.1/118361
https://orcid.org/0000-0001-5628-934X
https://orcid.org/0000-0001-8217-8213

Internet

http://hdl.handle.net/1721.1/118361
https://orcid.org/0000-0001-5628-934X
https://orcid.org/0000-0001-8217-8213

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