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Article

A study on the polymer structures and electro-optical properties of epoxy-mercaptan-based polymer dispersed liquid crystal films

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Pages 1718-1726 | Received 22 Jan 2019, Accepted 12 Mar 2019, Published online: 09 Apr 2019

References

  • Doane J, Golemme A, West JL, et al. Polymer dispersed liquid crystals for display application. Mol Cryst Liq Cryst. 1988;165(1):511–532.
  • Higgins DA, Hall JE, Xie A. Optical microscopy studies of dynamics within individual polymer-dispersed liquid crystal droplets. Acc Chem Res. 2005;38(2):137–145.
  • Yang H, Mishima K, Matsuyama K, et al. Thermally bandwidth-controllable reflective polarizers from (polymer network/liquid crystal/chiral dopant) composites. Appl Phys Lett. 2003;82(15):2407–2409.
  • Zhang C, Wang D, Cao H, et al. Preparation and electro-optical properties of polymer dispersed liquid crystal films with relatively low liquid crystal content. Polym Adv Technol. 2013;24(5):453–459.
  • Huang Z, Chidichimo G, Filpo GD, et al. High transmission polymer dispersed liquid crystals. Mol Cryst Liq Cryst. 1997;307(1):135–144.
  • Nicoletta FP, Filpo G, Bellini I, et al. Changes in the electro-optical properties of a PDLC system by monomer substitution. Mol Cryst Liq Cryst. 1999;336(1):93–99.
  • Song P, Gao Y, Wang F, et al. Studies on the electro-optical and the light-scattering properties of PDLC films with the size gradient of the LC droplets. Liq Cryst. 2015;42(3):390–396.
  • Liang X, Guo C, Chen M, et al. A roll-to-roll process for multi-responsive soft-matter composite films containing CsxWO3 nanorods for energy-efficient smart window applications. Nanoscale Horiz. 2017;2(6):319–325.
  • Song M, Seo J, Kim H, et al. Ultrasensitive multi-functional flexible sensors based on organic field-effect transistors with polymer-dispersed liquid crystal sensing layers. Sci Rep. 2017;7(1):2630.
  • Kikuchi H, Usui F, Kajiyama T. Control of phase-separated structure in (polymer/liquid crystal) composite films and their electro-optical switching characteristics. Polym J. 1996;28(1):35.
  • Chen G, Ni M, Peng H, et al. Photoinitiation and inhibition under monochromatic green light for storage of colored 3D images in holographic polymer-dispersed liquid crystals. ACS Appl Mater Inter. 2017;9(2):1810–1819.
  • De Filpo G, Formoso P, Mashin AI, et al. A new reverse mode light shutter from silica-dispersed liquid crystals. Liq Cryst. 2018;45(5):721–727.
  • Shi Z, Shao L, Wang F, et al. Fabrication of dye-doped polymer-dispersed liquid crystals with low driving voltage based on nucleophile-initiated thiol-ene click reaction. Liq Cryst. 2018;45(4):579–585.
  • Chidichimo G, Beneduci A, Maltese V, et al. 2D/3D switchable displays through PDLC reverse mode parallax barrier. Liq Cryst. 2018;45(13–15):2132–2138.
  • Shi Z, Wang Y, Wang Y. Effects of thiol monomers on the electro-optical properties of polymer-dispersed liquid crystal films prepared by nucleophile-initiated thiol-ene click reaction. Liq Cryst. 2018;45(12):1746–1752.
  • Meng Q, Cao H, Kashima M, et al. Effects of the structures of epoxy monomers on the electro-optical properties of heat-cured polymer-dispersed liquid crystal films. Liq Cryst. 2010;37(2):189–193.
  • Guo SM, Liang X, Zhang CH, et al. Preparation of a thermally light-transmittance-controllable film from a coexistent system of polymer-dispersed and polymer-stabilized liquid crystals. ACS Appl Mater Inter. 2017;9(3):2942–2947.
  • Lanzo J, Nicoletta F, De Filpo G, et al. From nematic emulsions to polymer dispersed liquid crystals. J Appl Phys. 2002;92(8):4271–4275.
  • MacChione M, Cupelli D, Filpo GD, et al. Morphology and electro-optical properties of reverse mode polymer dispersed liquid crystals. Liq Cryst. 2000;27(10):1337–1341.
  • De Filpo G, Cassano R, Tortora L, et al. UV tuning of the electro-optical and morphology properties in polymer-dispersed liquid crystals. Liq Cryst. 2008;35(1):45–48.
  • Gao Y, Song P, Zhang T, et al. Effects of a triethylamine catalyst on curing time and electro-optical properties of PDLC films. RSC Adv. 2013;3(45):23533–23538.
  • Li W, Cao Y, Cao H, et al. Effects of the structures of polymerizable monomers on the electro-optical properties of UV cured polymer dispersed liquid crystal films. J Polym Sci Part B Polym Phys. 2008;46(13):1369–1375.
  • Bronnikov S, Kostromin S, Zuev V. Polymer-dispersed liquid crystals: progress in preparation, investigation, and application. J Macromol Sci B. 2013;52(12):1718–1735.
  • Naffakh M, Dumon M, Gérard JF. Modeling the chemorheological behavior of epoxy/liquid aromatic diamine for resin transfer molding applications. J Appl Polym Sci. 2006;102(5):4228–4237.
  • Smith GW, Vaz NA. The relationship between formation kinetics and microdroplet size of epoxy-based polymer-dispersed liquid crystals. Liq Cryst. 1988;3(5):543–571.
  • Song P, Yu L, Cao H, et al. Studies on electro-optical properties of polymer dispersed liquid crystal films based on epoxy resins prepared by UV-initiated cationic polymerization. Liq Cryst. 2012;39(3):313–321.
  • Zhang T, Kashima M, Zhang M, et al. Effects of the functionality of epoxy monomer on the electro-optical properties of thermally-cured polymer dispersed liquid crystal films. RSC Adv. 2012;2(5):2144–2148.
  • Ellahi M, Liu F, Song P, et al. Influence of the multi-functional epoxy monomers structure on the electro-optical properties and morphology of polymer-dispersed liquid crystal films. Polym Bull. 2013;70(11):2967–2980.
  • Ding X, Cao M, Liu H, et al. A study of electro-optical properties of PDLC films prepared by dual UV and heat curing. Liq Cryst. 2008;35(5):587–595.
  • Chen M, Hu W, Liang X, et al. The regulation of polymer structures and electro-optical properties of epoxy-mercaptan-based phase separated liquid crystals/polymer composites. Polymer. 2017;127:1–7.
  • Zhou L, Han C, Zhang C, et al. A novel optical diffuser based on polymer micro-balls-filled nematic liquid crystal composite film. RSC Adv. 2018;8(70):40347–40357.
  • Nastał E, Żurańska E, Mucha M. Effect of curing progress on the electrooptical and switching properties of PDLC system. J Appl Polym Sci. 1999;71(3):455–463.
  • Li W, Yu L, He W, et al. Effect of a photopolymerizable monomer containing a hydrogen bond on near-infrared radiation transmittance of nematic liquid crystal/monomers composites. J Phys Chem C. 2008;112(35):13739–13743.
  • Malik P, Raina K. Droplet orientation and optical properties of polymer dispersed liquid crystal composite films. Opt Mater. 2004;27(3):613–617.
  • Vaz NA, Smith GW, Montgomery GP Jr. A light control film composed of liquid crystal droplets dispersed in a UV-curable polymer. Mol Cryst Liq Cryst. 1987;146(1):1–15.
  • Jayoti D, Khushboo, Malik P. Effect of polymer concentration on morphology, dielectric and optical properties in a polymer-dispersed ferroelectric liquid crystal. Liq Cryst. 2016;43(5):623–631.
  • Zhang Y, Zhou L, Yang J, et al. Effects of crosslinking agent/diluents/thiol on morphology of the polymer matrix and electro-optical properties of polymer-dispersed liquid crystal. Liq Cryst. 2018;45(5):728–735.
  • Drzaic PS. Reorientation dynamics of polymer dispersed nematic liquid crystal films. Liq Cryst. 1988;3(11):1543–1559.
  • Wu BG, Erdmann JH, Doane JW. Response times and voltages for PDLC light shutters. Liq Cryst. 1989;5(5):1453–1465.
  • Kim B, Cho Y, Lee J. Effect of polymer structure on the morphology and electro-optic properties of UV curable PNLCs. Polymer. 2000;41(4):1325–1335.

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