Twist-angle dependence of moiré excitons in WS2/MoSe2 heterobilayers

Here, the authors show that the properties of the moiré excitons in twisted van der Waals bilayers of transition metal dichalcogenides are determined by the moiré reciprocal lattice period, and can be controlled via twist-angle tuning.

Bibliographic Details
Main Authors: Long Zhang, Zhe Zhang, Fengcheng Wu, Danqing Wang, Rahul Gogna, Shaocong Hou, Kenji Watanabe, Takashi Taniguchi, Krishnamurthy Kulkarni, Thomas Kuo, Stephen R. Forrest, Hui Deng
Format: Article
Language:English
Published: Nature Publishing Group 2020-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-19466-6