Ultrafast multi-exciton dynamics of few-layer MoS2

Sangwan Sim, Jusang Park, Jeong Gyu Song, Chihun In, Hyungjun Kim, Hyunyong Choi

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

Abstract

We study the time- and spectrally-resolved exciton dynamics of a few-layer molybdenum disulfide using ultrafast optical pump-probe spectroscopy. We find that the carrier induced broadening significantly influence on the band-edge transmission spectra even with small carrier densities.

Original languageEnglish
Title of host publication2013 Conference on Lasers and Electro-Optics, CLEO 2013
PublisherIEEE Computer Society
ISBN (Print)9781557529725
Publication statusPublished - 2013 Jan 1
Event2013 Conference on Lasers and Electro-Optics, CLEO 2013 - San Jose, CA, United States
Duration: 2013 Jun 92013 Jun 14

Publication series

Name2013 Conference on Lasers and Electro-Optics, CLEO 2013

Other

Other2013 Conference on Lasers and Electro-Optics, CLEO 2013
CountryUnited States
CitySan Jose, CA
Period13/6/913/6/14

Fingerprint

Excitons
Molybdenum
Carrier concentration
Pumps
Spectroscopy
LDS 751
molybdenum disulfide

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials

Cite this

Sim, S., Park, J., Song, J. G., In, C., Kim, H., & Choi, H. (2013). Ultrafast multi-exciton dynamics of few-layer MoS2. In 2013 Conference on Lasers and Electro-Optics, CLEO 2013 [6834461] (2013 Conference on Lasers and Electro-Optics, CLEO 2013). IEEE Computer Society.
Sim, Sangwan ; Park, Jusang ; Song, Jeong Gyu ; In, Chihun ; Kim, Hyungjun ; Choi, Hyunyong. / Ultrafast multi-exciton dynamics of few-layer MoS2. 2013 Conference on Lasers and Electro-Optics, CLEO 2013. IEEE Computer Society, 2013. (2013 Conference on Lasers and Electro-Optics, CLEO 2013).
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Sim, S, Park, J, Song, JG, In, C, Kim, H & Choi, H 2013, Ultrafast multi-exciton dynamics of few-layer MoS2. in 2013 Conference on Lasers and Electro-Optics, CLEO 2013., 6834461, 2013 Conference on Lasers and Electro-Optics, CLEO 2013, IEEE Computer Society, 2013 Conference on Lasers and Electro-Optics, CLEO 2013, San Jose, CA, United States, 13/6/9.

Ultrafast multi-exciton dynamics of few-layer MoS2. / Sim, Sangwan; Park, Jusang; Song, Jeong Gyu; In, Chihun; Kim, Hyungjun; Choi, Hyunyong.

2013 Conference on Lasers and Electro-Optics, CLEO 2013. IEEE Computer Society, 2013. 6834461 (2013 Conference on Lasers and Electro-Optics, CLEO 2013).

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

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Sim S, Park J, Song JG, In C, Kim H, Choi H. Ultrafast multi-exciton dynamics of few-layer MoS2. In 2013 Conference on Lasers and Electro-Optics, CLEO 2013. IEEE Computer Society. 2013. 6834461. (2013 Conference on Lasers and Electro-Optics, CLEO 2013).