Direct evidence for efficient ultrafast charge separation in epitaxial WS

Authors: Sven Aeschlimann, Antonio Rossi, Mariana Chávez-Cervantes, Razvan Krause, Benito Arnoldi, Benjamin Stadtmüller, Martin Aeschlimann, Stiven Forti, Filippo Fabbri, Camilla Coletti, Isabella Gierz

Published: 2020-05-13

DOI: 10.1126/sciadv.aay0761

Source: Full article

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Abstract

We reveal ultrafast charge separation in a WS