A roadmap for interlayer excitons

Abstract Interlayer excitons in van der Waals heterostructures have tunable electron–hole separation in both real space and momentum space, enabling unprecedented control over excitonic properties to be exploited in a wide array of future applications ranging from exciton condensation to valleytroni...

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Bibliographic Details
Main Author: Kai-Qiang Lin
Format: Article
Language:English
Published: Nature Publishing Group 2021-05-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-021-00544-3