Probing photoconductivity in discotic liquid crystals by terahertz time-domain spectroscopy

Chen Xia, Volodimyr Duzhko, Hefei Shi, Kenneth D. Singer, Jie Shan

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

1 Citation (Scopus)

Abstract

Optical pump/terahertz probe spectroscopy was employed to investigate electronic charge transport in discotic liquid crystals. Frequency dependent complex conductivity was observed in phthalocyanines for a few hundred of picoseconds following a femtosecond photoexcitation.

Original languageEnglish (US)
Title of host publication2007 Quantum Electronics and Laser Science Conference, QELS
DOIs
StatePublished - Dec 1 2007
Event2007 Quantum Electronics and Laser Science Conference, QELS - Baltimore, MD, United States
Duration: May 6 2007May 11 2007

Publication series

NameConference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series

Other

Other2007 Quantum Electronics and Laser Science Conference, QELS
CountryUnited States
CityBaltimore, MD
Period5/6/075/11/07

Fingerprint

photoexcitation
photoconductivity
liquid crystals
pumps
conductivity
probes
electronics
spectroscopy

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Xia, C., Duzhko, V., Shi, H., Singer, K. D., & Shan, J. (2007). Probing photoconductivity in discotic liquid crystals by terahertz time-domain spectroscopy. In 2007 Quantum Electronics and Laser Science Conference, QELS [4431101] (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series). https://doi.org/10.1109/QELS.2007.4431101
Xia, Chen ; Duzhko, Volodimyr ; Shi, Hefei ; Singer, Kenneth D. ; Shan, Jie. / Probing photoconductivity in discotic liquid crystals by terahertz time-domain spectroscopy. 2007 Quantum Electronics and Laser Science Conference, QELS. 2007. (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series).
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title = "Probing photoconductivity in discotic liquid crystals by terahertz time-domain spectroscopy",
abstract = "Optical pump/terahertz probe spectroscopy was employed to investigate electronic charge transport in discotic liquid crystals. Frequency dependent complex conductivity was observed in phthalocyanines for a few hundred of picoseconds following a femtosecond photoexcitation.",
author = "Chen Xia and Volodimyr Duzhko and Hefei Shi and Singer, {Kenneth D.} and Jie Shan",
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Xia, C, Duzhko, V, Shi, H, Singer, KD & Shan, J 2007, Probing photoconductivity in discotic liquid crystals by terahertz time-domain spectroscopy. in 2007 Quantum Electronics and Laser Science Conference, QELS., 4431101, Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series, 2007 Quantum Electronics and Laser Science Conference, QELS, Baltimore, MD, United States, 5/6/07. https://doi.org/10.1109/QELS.2007.4431101

Probing photoconductivity in discotic liquid crystals by terahertz time-domain spectroscopy. / Xia, Chen; Duzhko, Volodimyr; Shi, Hefei; Singer, Kenneth D.; Shan, Jie.

2007 Quantum Electronics and Laser Science Conference, QELS. 2007. 4431101 (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series).

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

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T1 - Probing photoconductivity in discotic liquid crystals by terahertz time-domain spectroscopy

AU - Xia, Chen

AU - Duzhko, Volodimyr

AU - Shi, Hefei

AU - Singer, Kenneth D.

AU - Shan, Jie

PY - 2007/12/1

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N2 - Optical pump/terahertz probe spectroscopy was employed to investigate electronic charge transport in discotic liquid crystals. Frequency dependent complex conductivity was observed in phthalocyanines for a few hundred of picoseconds following a femtosecond photoexcitation.

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Xia C, Duzhko V, Shi H, Singer KD, Shan J. Probing photoconductivity in discotic liquid crystals by terahertz time-domain spectroscopy. In 2007 Quantum Electronics and Laser Science Conference, QELS. 2007. 4431101. (Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series). https://doi.org/10.1109/QELS.2007.4431101