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American Association for the Advancement of Science, Science Advances, 20(6), 2020

DOI: 10.1126/sciadv.aay0761

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Direct evidence for efficient ultrafast charge separation in epitaxial WS2/graphene heterostructures

Journal article published in 2020 by Sven Aeschlimann ORCID, Antonio Rossi, Mariana Chávez-Cervantes, Razvan Krause ORCID, Benito Arnoldi, Benjamin Stadtmüller ORCID, Martin Aeschlimann ORCID, Stiven Forti ORCID, Filippo Fabbri ORCID, Camilla Coletti ORCID, Isabella Gierz ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

We reveal ultrafast charge separation in a WS 2 /graphene heterostructure possibly enabling optical spin injection into graphene.