The role of momentum-dark excitons in the elementary optical response of bilayer WSe2

The role of momentum-dark excitons in the elementary optical response of bilayer WSe2

The electronic band structure of atomically thin transition metal dichalcogenides is strongly sensitive to the number of layers, resulting in modified light emission. Here, the authors investigate the cryogenic emission from bilayer WSe2 to identify the role of momentum-indirect excitons for its opt...

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Bibliographic Details
Main Authors: Jessica Lindlau, Malte Selig, Andre Neumann, Léo Colombier, Jonathan Förste, Victor Funk, Michael Förg, Jonghwan Kim, Gunnar Berghäuser, Takashi Taniguchi, Kenji Watanabe, Feng Wang, Ermin Malic, Alexander Högele
Format: Article
Language:English
Published: Nature Portfolio 2018-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-04877-3

Internet

https://doi.org/10.1038/s41467-018-04877-3

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