Studies of the dye-doped polymer-stabilized cholesteric texture films

Kuang Yao Lo, Chi Yen Huang, Guey Chu Hsu, Hen Teng Hsu, Ying Guey Fuh

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

Results obtained from studies of dye-doped polymer-stabilized cholesteric texture (PSCT) films are described. The morphology of the polymer networks and the electrooptical (EO) characteristics of the films are measured with various concentrations of methyl red (MR). The density of the polymer network is increased and the radius of the polymer network is decreased as the MR concentration in the LC/monomer mixture increases. Also, the PSCT films have a lower threshold voltage at a higher MR concentration. The EO effects of the dye-doped PSCT films are measured and a photovoltage is found to be created during pumping with an Ar+ laser. The polymer networks in the cell markedly slow down the diffusion and migration velocity of photocharges in this experiment.

原文English
頁(從 - 到)3531-3534
頁數4
期刊Japanese Journal of Applied Physics
42
發行號6 A
DOIs
出版狀態Published - 2003 6月

All Science Journal Classification (ASJC) codes

  • 一般工程
  • 一般物理與天文學

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