Observation of Exciton–Exciton Interaction Mediated Valley Depolarization in Monolayer MoSe

The valley pseudospin in monolayer transition metal dichalcogenides (TMDs) has been proposed as a new way to manipulate information in various optoelectronic devices. This relies on a large valley polarization that remains stable over long time scales (hundreds of nanoseconds). However, time-resolve...

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Bibliographic Details
Main Authors: Mahmood, Fahad, Alpichshev, Zhanybek, Lee, Yi-Hsien, Kong, Jing, Gedik, Nuh
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Published: American Chemical Society (ACS) 2019
Online Access:https://hdl.handle.net/1721.1/121412