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

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 publicationConference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs
StatePublished - Dec 1 2007
EventConference on Lasers and Electro-Optics, 2007, CLEO 2007 - Baltimore, MD, United States
Duration: May 6 2007May 11 2007

Publication series

NameConference on Lasers and Electro-Optics, 2007, CLEO 2007

Other

OtherConference on Lasers and Electro-Optics, 2007, CLEO 2007
Country/TerritoryUnited States
CityBaltimore, MD
Period5/6/075/11/07

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials

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