Ultrafast Linewidth and Resonant Energy Dynamics of Anisotropic Excitons in Atomically Thin ReS2

Ho Seung Shin, Sangwan Sim, Doeon Lee, Seungwan Cho, Sooun Lee, Seung Hoon Yang, Wooyoung Shim, Chul Ho Lee, Hyunyong Choi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigate the anisotropic exciton dynamics of bilayer ReS2 using time-resolved pump-probe spectroscopy. In contrast to conventional 2D materials, we identify that the exciton resonance broadening strongly depends on the exciton-longitudinal optical (LO) phonon coupling.

Original languageEnglish
Title of host publication2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781943580422
Publication statusPublished - 2018 Aug 6
Event2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States
Duration: 2018 May 132018 May 18

Publication series

Name2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Other

Other2018 Conference on Lasers and Electro-Optics, CLEO 2018
CountryUnited States
CitySan Jose
Period18/5/1318/5/18

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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    Shin, H. S., Sim, S., Lee, D., Cho, S., Lee, S., Yang, S. H., Shim, W., Lee, C. H., & Choi, H. (2018). Ultrafast Linewidth and Resonant Energy Dynamics of Anisotropic Excitons in Atomically Thin ReS2 In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings [8426396] (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc..