Observation of the mid-infrared 1s intraexcitonic dynamics in monolayer MoS2

Soonyoung Cha, Ji Ho Sung, Sangwan Sim, Jun Park, Moon Ho Jo, Hyunyong Choi

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

Abstract

We report the first measurement of ultrafast mid-infrared (IR) spectroscopy in monolayer MoS2. The observed mid-IR dynamics shows large photo-excited absorption, indicating the predominant intraexcitonic transition from the ground to the higher-lying excitonic states.

Original languageEnglish
Title of host publication2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467371094
DOIs
Publication statusPublished - 2016 Jan 7
Event11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 - Busan, Korea, Republic of
Duration: 2015 Aug 242015 Aug 28

Publication series

Name2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Volume2

Other

Other11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
CountryKorea, Republic of
CityBusan
Period15/8/2415/8/28

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Cite this

Cha, S., Sung, J. H., Sim, S., Park, J., Jo, M. H., & Choi, H. (2016). Observation of the mid-infrared 1s intraexcitonic dynamics in monolayer MoS2. In 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 [7375971] (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015; Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.2015.7375971