Morphology of holographically-formed polymer dispersed liquid crystals (H-PDLC)

被引：0
|
作者：
Bowley, CC
Yuan, HJ
Crawford, GP
机构：
[1] Brown Univ, Dept Phys, Providence, RI 02912 USA
[2] Brown Univ, Div Engn, Providence, RI 02912 USA
[3] A Xerox New Enterprise Co, DPIX, Palo Alto, CA 94394 USA
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1999年 / 331卷
关键词：
polymer dispersed liquid crystal; holography;
D O I：
暂无
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Photopolymerization induced phase-separation of liquid crystal /polymer mixtures in holographic gratings-show promise as switchable Bragg reflectors for optical communication and reflective display applications. The electro-optic properties of such Holographic Polymer Dispersed Liquid Crystals (H-PDLCs) are strongly dependent on polymer morphology and the degree of separation of the LC/polymer mixture. We report scanning electron :microscopy, optical polarizing, and electro-optic studies on H-PDLC materials.
引用
收藏
页码：2069 / 2076
页数：8
相关论文
共 50 条
  • [21] Effect of Polymer Network Morphology on the Performance of Polymer Dispersed Liquid Crystal (PDLC) Composite Films
    Shen, Jiyuan
    Lin, Haonan
    Ren, Yunxiao
    Sun, Chang
    Bao, Jinying
    Xiao, Jiumei
    Gao, Yanzi
    JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2022, 37 (05): : 1020 - 1024
  • [22] Effect of Polymer Network Morphology on the Performance of Polymer Dispersed Liquid Crystal (PDLC) Composite Films
    Jiyuan Shen
    Haonan Lin
    Yunxiao Ren
    Chang Sun
    Jinying Bao
    Jiumei Xiao
    Yanzi Gao
    Journal of Wuhan University of Technology-Mater. Sci. Ed., 2022, 37 : 1020 - 1024
  • [23] Gap material study for holographically formed polymer dispersed liquid crystal composite film stacks
    Fox, Anna E.
    Cosgrove-Davies, Marie
    Fontecchio, Adam K.
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2007, 478 : 907 - 918
  • [24] Focusing characteristics of chirped hologram gratings written in polymer dispersed liquid crystals (PDLC)
    Baghdasaryan, Tigran
    Galstyan, Artur
    Hakobyan, Rafik
    ICTON 2007: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOL 4, 2007, : 275 - +
  • [25] Preparation of Progressive Driving Bilayer Polymer-Dispersed Liquid Crystals Possessing a PDLC-PVA-PDLC Structure
    Wu, Yongle
    Zhao, Yuzhen
    Wang, Dong
    MOLECULES, 2024, 29 (02):
  • [26] POLYMER DISPERSED LIQUID-CRYSTAL (PDLC) FILMS
    SPRUCE, G
    PRINGLE, RD
    ELECTRONICS & COMMUNICATION ENGINEERING JOURNAL, 1992, 4 (02): : 91 - 100
  • [27] The measurement of response time in polymer dispersed liquid crystals (PDLC) receiving dual frequency stimulation
    Hsiao, JC
    Lynn, JF
    Lee, JY
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2004, 412 : 2053 - 2062
  • [28] CONTROL OF POLYMER ORIENTATION IN POLYMER DISPERSED LIQUID-CRYSTAL (PDLC)
    SHIMADA, E
    UCHIDA, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1992, 31 (3B): : L352 - L354
  • [29] Reflection Holograms Formed using Polymer-Dispersed Liquid Crystals
    Bunning, Timothy J.
    Natarajan, Lalgudi V.
    Tondiglia, Vincent P.
    Sutherland, Richard L.
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1998, 320 : 127 - 138
  • [30] Electrooptical characteristics of polymer dispersed liquid crystal films (PDLC)
    Kerllenevich, B
    Coche, A
    ANALES DE LA ASOCIACION QUIMICA ARGENTINA, 1996, 84 (01): : 45 - 48
12345