A giant quantum Hall plateau in graphene coupled to an InSe van der Waals crystal

Kudrynskyi, Zakhar R., Bhuiyan, Mahabub A., Makarovsky, Oleg, Greener, Jake D.G., Vdovin, Evgeny E., Kovalyuk, Zakhar D., Cao, Y., Mishchenko, A., Novoselov, K.S., Beton, Peter H., Eaves, Laurence and Patanè, Amalia (2017) A giant quantum Hall plateau in graphene coupled to an InSe van der Waals crystal. Physical Review Letters, 119 (15). p. 157701. ISSN 1079-7114

Full text not available from this repository.


We report on a “giant” quantum Hall effect plateau in a graphene-based field effect transistor where graphene is capped by a layer of the van der Waals crystal InSe. The “giant” quantum Hall effect plateau arises from the close alignment of the conduction band edge of InSe with the Dirac point of graphene. This feature enables the magnetic field and electric field effect-induced transfer of charge carriers between InSe and the degenerate Landau level states of the adjacent graphene layer, which is coupled by a van der Waals hetero-interface to the InSe.

Item Type: Article
RIS ID: https://nottingham-repository.worktribe.com/output/887410
Schools/Departments: University of Nottingham, UK > Faculty of Science > School of Physics and Astronomy
Identification Number: https://doi.org/10.1103/PhysRevLett.119.157701
Related URLs:
Depositing User: Eprints, Support
Date Deposited: 08 Sep 2017 08:59
Last Modified: 04 May 2020 19:12
URI: https://eprints.nottingham.ac.uk/id/eprint/45569

Actions (Archive Staff Only)

Edit View Edit View