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
Externally publishedYes
Event2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States
Duration: 2018 May 132018 May 18

Other

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

Fingerprint

Excitons
Linewidth
excitons
energy
Pumps
Spectroscopy
pumps
probes
spectroscopy

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Shin, H. S., Sim, S., Lee, D., Cho, S., Lee, S., Yang, S. 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] Institute of Electrical and Electronics Engineers Inc..

Ultrafast Linewidth and Resonant Energy Dynamics of Anisotropic Excitons in Atomically Thin ReS2 . / Shin, Ho Seung; Sim, Sangwan; Lee, Doeon; Cho, Seungwan; Lee, Sooun; Yang, Seung Hoon; Shim, Wooyoung; Lee, Chul-Ho; Choi, Hyunyong.

2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8426396.

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

Shin, HS, Sim, S, Lee, D, Cho, S, Lee, S, Yang, SH, 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, Institute of Electrical and Electronics Engineers Inc., 2018 Conference on Lasers and Electro-Optics, CLEO 2018, San Jose, United States, 18/5/13.
Shin HS, Sim S, Lee D, Cho S, Lee S, Yang SH et al. Ultrafast Linewidth and Resonant Energy Dynamics of Anisotropic Excitons in Atomically Thin ReS2 In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8426396
Shin, Ho Seung ; Sim, Sangwan ; Lee, Doeon ; Cho, Seungwan ; Lee, Sooun ; Yang, Seung Hoon ; Shim, Wooyoung ; Lee, Chul-Ho ; Choi, Hyunyong. / Ultrafast Linewidth and Resonant Energy Dynamics of Anisotropic Excitons in Atomically Thin ReS2 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018.
@inproceedings{4c53b2af1d9843bbba9f4739b64d248e,
title = "Ultrafast Linewidth and Resonant Energy Dynamics of Anisotropic Excitons in Atomically Thin ReS2",
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.",
author = "Shin, {Ho Seung} and Sangwan Sim and Doeon Lee and Seungwan Cho and Sooun Lee and Yang, {Seung Hoon} and Wooyoung Shim and Chul-Ho Lee and Hyunyong Choi",
year = "2018",
month = "8",
day = "6",
language = "English",
isbn = "9781943580422",
booktitle = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - GEN

T1 - Ultrafast Linewidth and Resonant Energy Dynamics of Anisotropic Excitons in Atomically Thin ReS2

AU - Shin, Ho Seung

AU - Sim, Sangwan

AU - Lee, Doeon

AU - Cho, Seungwan

AU - Lee, Sooun

AU - Yang, Seung Hoon

AU - Shim, Wooyoung

AU - Lee, Chul-Ho

AU - Choi, Hyunyong

PY - 2018/8/6

Y1 - 2018/8/6

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=85052564271&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85052564271&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85052564271

SN - 9781943580422

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

PB - Institute of Electrical and Electronics Engineers Inc.

ER -