Nonlinear dynamics of trions under strong optical excitation in monolayer MoSe2

Abstract By employing ultrafast transient reflection measurements based on two-color pump-probe spectroscopy, the population and valley polarization dynamics of trions in monolayer MoSe2 were investigated at relatively high excitation densities under near-resonant excitation. Both the nonlinear dyna...

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Bibliographic Details
Main Authors: Jialiang Ye, Tengfei Yan, Binghui Niu, Ying Li, Xinhui Zhang
Format: article
Language:EN
Published: Nature Portfolio 2018
Subjects:
R
Q
Online Access:https://doaj.org/article/b30540f1494048e99356f66f83cdfe9f
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