화학공학소재연구정보센터
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.366, 2247-2254, 2001
Polarization studies on stretched polymer dispersed ferroelectric liquid crystal films
We obtained polymer dispersed ferroelectric liquid crystal films using a new ferroelectric liquid crystal code name S9MHL and PMMA. The elongation of the liquid crystal droplets appeared, caused by hot stretching and pressing the films. We studied the dependence of the polarization upon temperature, frequency and amplitude of the applied electric field for different liquid crystal concentrations. The highest switching time in the range of tens of microseconds has been reached.