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Formation of interlayer excitons in space and time

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Abstract

Excitons modulated by moiré superlattices are a unique model system to explore emergent quantum phases. Here, for the first time, we use time- and angle-resolved photoemission to present unprecedented insight onto the formation dynamics of interlayer excitons in TMD heterostructures with energy-, in-plane momentum, and femtosecond time-resolution.

© 2022 The Author(s)

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

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M2B.4 International Conference on Ultrafast Phenomena (UP) 2022

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