title: Exciton and Trion Dynamics in Bilayer MoS2.
abstract: The control of exciton and triondynamics in bilayer MoS2 is demonstrated, via the comodulations by both temperature and electric field. The calculations here show that the band structure of bilayer MoS2 changes from indirect at room temperature toward direct nature as temperature decreases, which enables the electrical tunability of the K-K direct PL transition in bilayer MoS2 at low temperature.
authors.affiliation: School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China.
authors.forename: Jiajie
authors.initials: J
authors.lastname: Pei
authors.affiliation: Research School of Engineering, College of Engineering and Computer Science, the Australian National University, Canberra, ACT, 2601, Australia.
authors.forename: Jiong
authors.initials: J
authors.lastname: Yang
authors.affiliation: Research School of Engineering, College of Engineering and Computer Science, the Australian National University, Canberra, ACT, 2601, Australia.
authors.forename: Renjing
authors.initials: R
authors.lastname: Xu
authors.affiliation: School of Aeronautical Manufacturing Engineering, Nanchang Hangkong University, Nanchang, 330063, China.
authors.forename: Yong-Hui
authors.initials: YH
authors.lastname: Zeng
authors.affiliation: Research School of Engineering, College of Engineering and Computer Science, the Australian National University, Canberra, ACT, 2601, Australia.
authors.forename: Ye Win
authors.initials: YW
authors.lastname: Myint
authors.affiliation: Research School of Engineering, College of Engineering and Computer Science, the Australian National University, Canberra, ACT, 2601, Australia.
authors.forename: Shuang
authors.initials: S
authors.lastname: Zhang
authors.affiliation: Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen, 361005, China.
authors.forename: Jin-Cheng
authors.initials: JC
authors.lastname: Zheng
authors.affiliation: Research School of Engineering, College of Engineering and Computer Science, the Australian National University, Canberra, ACT, 2601, Australia.
authors.forename: Qinghua
authors.initials: Q
authors.lastname: Qin
authors.affiliation: School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China.
authors.forename: Xibin
authors.initials: X
authors.lastname: Wang
authors.affiliation: School of Aeronautical Manufacturing Engineering, Nanchang Hangkong University, Nanchang, 330063, China.
authors.forename: Wugui
authors.initials: W
authors.lastname: Jiang
authors.affiliation: Research School of Engineering, College of Engineering and Computer Science, the Australian National University, Canberra, ACT, 2601, Australia.
authors.forename: Yuerui
authors.initials: Y
authors.lastname: Lu
keywords: 2D; MoS2; bilayers; excitons; trions