Ultrafast probes of electron–hole transitions between two atomic layers

The investigation into the dynamical transitions of charged quasiparticles on interfaces remains technically challenging. Here, the authors use ultrafast, mid-infrared micro-spectroscopy to unveil the formation of tightly bound interlayer excitons between conducting graphene and semiconducting MoSe2...

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Bibliographic Details
Main Authors: Xiewen Wen, Hailong Chen, Tianmin Wu, Zhihao Yu, Qirong Yang, Jingwen Deng, Zhengtang Liu, Xin Guo, Jianxin Guan, Xiang Zhang, Yongji Gong, Jiangtan Yuan, Zhuhua Zhang, Chongyue Yi, Xuefeng Guo, Pulickel M. Ajayan, Wei Zhuang, Zhirong Liu, Jun Lou, Junrong Zheng
Format: Article
Language:English
Published: Nature Publishing Group 2018-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-04291-9