Dielectric relaxation in polymer dispersed nematic liquid crystal films
摘要：
Dielectric absorption studies for polymer dispersed liquid crystal (PDLC) samples of different nematic (4-hexyl-4''-cyanobiphenyl, 6CB) contents (20, 30, and 40 wt%) have been carried out in the frequency range from 10kHz to 10MHz. A method for evaluation of the fraction of the molecules which are not affected by the polymer surface anchoring forces in the nematic droplets is proposed.
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关键词：
crystal growth potassium lithium tantalate niobate etching polarization second harmonic generation
DOI：
10.1080/026782999205245
被引量：
年份：
1999
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