Control of radiative exciton recombination by charge transfer induced surface dipoles in MoS2 and WS2 monolayers

• Main Authors: Hu, Peng, Ye, Jun, He, Xuexia, Du, Kezhao, Zhang, Keke, Wang, Xingzhi, Xiong, Qihua, Liu, Zheng, Jiang, Hui, Kloc, Christian
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2018
• 主題: Monolayer; Radiative Exciton Recombination; DRNTU::Engineering::Materials
• 在線閱讀: https://hdl.handle.net/10356/80712; http://hdl.handle.net/10220/46575

Due to the two dimensional confinement of electrons in a monolayer of 2D materials, the properties of monolayer can be controlled by electrical field formed on the monolayer surface. F4TCNQ was evaporated on MoS2 and WS2 monolayer forming dipoles between strong acceptor, F4TCNQ, and monolayers of Mo...