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Visualizing exciton coupling dynamics in transition metal dichalcogenide heterostructures in space and time

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Abstract

We demonstrate coherent coupling between excitons in a MoSe2/WSe2 heterostructure, as well as rapid interlayer electron and hole transfer. We visualize the spatial homogeneity of the coupling in the presence of significant sample inhomogeneities.

© 2022 The Author(s)

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More Like This
Imaging dynamics of exciton interactions and coupling in transition metal dichalcogenides

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M2B.5 International Conference on Ultrafast Phenomena (UP) 2022

Direct Observation of the Interlayer Exciton Formation Dynamics in Transition Metal Dichalcogenide Heterostructures

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