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Study of the hysteretic behavior in polymer-stabilized ferroelectric liquid crystal system

  • Ji Hoon Lee*
  • , Tong Kun Lim
  • *Corresponding author for this work
  • Korea University

Research output: Contribution to journalJournal articlepeer-review

Abstract

We have studied the hysteresis-free switching behaviors of a polymer-stabilized ferroelectric liquid crystal (PSFLC) as well as a pure ferroelectric liquid crystal (FLC) system and found that they coincided with the model suggested by Blinov et al. [Phys. Rev. E 66 (2002) 021701] The hysteresis inversion frequency was promoted to up to 7000 Hz by connecting an external capacitor and resistor in series. In addition, the influence of temperature on the hysteresis-free switching of the cell could be optimized.

Original languageEnglish
Pages (from-to)6186-6189
Number of pages4
JournalJapanese Journal of Applied Physics
Volume44
Issue number8
DOIs
StatePublished - 2005.08.5

Keywords

  • Ferroelectric
  • Hysteresis
  • Liquid crystal
  • Polymer stabilization
  • Temperature dependence

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