Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy

Soonyoung Cha; Yoochan Hong; Jaemoon Yang; Inhee Maeng; Seung Jae Oh; Kiyoung Jeong; Jin Suck Suh; Seungjoo Haam; Yong Min Huh; Hyunyong Choi

doi:10.1364/cleo_at.2014.jw2a.114

Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy

Soonyoung Cha, Yoochan Hong, Jaemoon Yang, Inhee Maeng, Seung Jae Oh, Kiyoung Jeong, Jin Suck Suh, Seungjoo Haam, Yong Min Huh, Hyunyong Choi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The non-equilibrium charge dynamics in conducting polymer polyaniline (PANI) have been barely understood. Utilizing ultrafast spin-resolved spectroscopy, we show that the charge dynamics in PANI is dominated by the excitonic photoresponse.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	QELS_Fundamental Science, CLEO_QELS 2014
Publisher	Optical Society of America (OSA)
ISBN (Print)	9781557529992, 9781557529992
DOIs	https://doi.org/10.1364/cleo_at.2014.jw2a.114
Publication status	Published - 2014
Event	CLEO: QELS_Fundamental Science, CLEO_QELS 2014 - San Jose, CA, United States Duration: 2014 Jun 8 → 2014 Jun 13

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Other

Other	CLEO: QELS_Fundamental Science, CLEO_QELS 2014
Country/Territory	United States
City	San Jose, CA
Period	14/6/8 → 14/6/13

All Science Journal Classification (ASJC) codes

Instrumentation
Atomic and Molecular Physics, and Optics

Access to Document

10.1364/cleo_at.2014.jw2a.114

Cite this

Cha, S., Hong, Y., Yang, J., Maeng, I., Oh, S. J., Jeong, K., Suh, J. S., Haam, S., Huh, Y. M., & Choi, H. (2014). Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy. In CLEO: QELS_Fundamental Science, CLEO_QELS 2014 (Optics InfoBase Conference Papers). Optical Society of America (OSA). https://doi.org/10.1364/cleo_at.2014.jw2a.114

@inproceedings{82a10d7e4e9349df9187fef62aedb048,

title = "Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy",

abstract = "The non-equilibrium charge dynamics in conducting polymer polyaniline (PANI) have been barely understood. Utilizing ultrafast spin-resolved spectroscopy, we show that the charge dynamics in PANI is dominated by the excitonic photoresponse.",

author = "Soonyoung Cha and Yoochan Hong and Jaemoon Yang and Inhee Maeng and Oh, {Seung Jae} and Kiyoung Jeong and Suh, {Jin Suck} and Seungjoo Haam and Huh, {Yong Min} and Hyunyong Choi",

year = "2014",

doi = "10.1364/cleo_at.2014.jw2a.114",

language = "English",

isbn = "9781557529992",

series = "Optics InfoBase Conference Papers",

publisher = "Optical Society of America (OSA)",

booktitle = "CLEO",

note = "CLEO: QELS_Fundamental Science, CLEO_QELS 2014 ; Conference date: 08-06-2014 Through 13-06-2014",

}

Cha, S, Hong, Y, Yang, J, Maeng, I, Oh, SJ, Jeong, K, Suh, JS , Haam, S , Huh, YM & Choi, H 2014, Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy. in CLEO: QELS_Fundamental Science, CLEO_QELS 2014. Optics InfoBase Conference Papers, Optical Society of America (OSA), CLEO: QELS_Fundamental Science, CLEO_QELS 2014, San Jose, CA, United States, 14/6/8. https://doi.org/10.1364/cleo_at.2014.jw2a.114

TY - GEN

T1 - Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy

AU - Cha, Soonyoung

AU - Hong, Yoochan

AU - Yang, Jaemoon

AU - Maeng, Inhee

AU - Oh, Seung Jae

AU - Jeong, Kiyoung

AU - Suh, Jin Suck

AU - Haam, Seungjoo

AU - Huh, Yong Min

AU - Choi, Hyunyong

PY - 2014

Y1 - 2014

N2 - The non-equilibrium charge dynamics in conducting polymer polyaniline (PANI) have been barely understood. Utilizing ultrafast spin-resolved spectroscopy, we show that the charge dynamics in PANI is dominated by the excitonic photoresponse.

AB - The non-equilibrium charge dynamics in conducting polymer polyaniline (PANI) have been barely understood. Utilizing ultrafast spin-resolved spectroscopy, we show that the charge dynamics in PANI is dominated by the excitonic photoresponse.

UR - http://www.scopus.com/inward/record.url?scp=85088344645&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85088344645&partnerID=8YFLogxK

U2 - 10.1364/cleo_at.2014.jw2a.114

DO - 10.1364/cleo_at.2014.jw2a.114

M3 - Conference contribution

AN - SCOPUS:85088344645

SN - 9781557529992

T3 - Optics InfoBase Conference Papers

BT - CLEO

PB - Optical Society of America (OSA)

T2 - CLEO: QELS_Fundamental Science, CLEO_QELS 2014

Y2 - 8 June 2014 through 13 June 2014

ER -

Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy

Abstract

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All Science Journal Classification (ASJC) codes

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