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

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	Applications and Technology, CLEO_AT 2014
Publisher	Optical Society of American (OSA)
ISBN (Print)	9781557529992
Publication status	Published - 2014
Event	CLEO: Applications and Technology, CLEO_AT 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: Applications and Technology, CLEO_AT 2014
Country	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

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Cha, Soonyoung ; Hong, Yoochan ; Yang, Jaemoon ; Maeng, Inhee ; Oh, Seung Jae ; Jeong, Kiyoung ; Suh, Jin Suck ; Haam, Seungjoo ; Huh, Yong Min ; Choi, Hyunyong. / Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy. CLEO: Applications and Technology, CLEO_AT 2014. Optical Society of American (OSA), 2014. (Optics InfoBase Conference Papers).

@inproceedings{355c63db3bc74969aefccf0819bc91fb,

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",

language = "English",

isbn = "9781557529992",

series = "Optics InfoBase Conference Papers",

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

booktitle = "CLEO",

}

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: Applications and Technology, CLEO_AT 2014. Optics InfoBase Conference Papers, Optical Society of American (OSA), CLEO: Applications and Technology, CLEO_AT 2014, San Jose, CA, United States, 14/6/8.

Exciton dynamics in conducting polymer polyaniline using ultrafast spin-polarized spectroscopy. / Cha, Soonyoung; Hong, Yoochan; Yang, Jaemoon; Maeng, Inhee; Oh, Seung Jae; Jeong, Kiyoung; Suh, Jin Suck ; Haam, Seungjoo ; Huh, Yong Min; Choi, Hyunyong.

CLEO: Applications and Technology, CLEO_AT 2014. Optical Society of American (OSA), 2014. (Optics InfoBase Conference Papers).

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

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.

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UR - http://www.scopus.com/inward/citedby.url?scp=84905377449&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84905377449

SN - 9781557529992

T3 - Optics InfoBase Conference Papers

BT - CLEO

PB - Optical Society of American (OSA)

T2 - CLEO: Applications and Technology, CLEO_AT 2014

Y2 - 8 June 2014 through 13 June 2014

ER -