Nanoparticle-Stabilized Cholesteric Blue Phases

被引：238
|
作者：
Yoshida, Hiroyuki [1 ]
Tanaka, Yuma [1 ]
Kawamoto, Kosuke [1 ]
Kubo, Hitoshi [1 ]
Tsuda, Tetsuya [2 ,3 ]
Fujii, Akihiko [1 ]
Kuwabata, Susumu [3 ,4 ]
Kikuchi, Hirotsugu [5 ]
Ozaki, Masanori [1 ]
机构：
[1] Osaka Univ, Div Elect Elect & Informat Engn, Osaka 5600085, Japan
[2] Osaka Univ, Grad Sch Engn, Frontier Res Base Global Young Researchers, Suita, Osaka 5650871, Japan
[3] Osaka Univ, Grad Sch Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan
[4] Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan
[5] Kyushu Univ, Inst Mat Chem & Engn, Fukuoka 8168580, Japan
来源：
APPLIED PHYSICS EXPRESS | 2009年 / 2卷 / 12期
关键词：
CRYSTAL;
D O I：
10.1143/APEX.2.121501
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The authors report the expansion of the temperature range of cholesteric blue phases by doping nanoparticles. When spherical gold nanoparticles with a mean diameter of 3.7 nm were doped in a blue phase-exhibiting multi-component liquid crystal mixture, the temperature range of the cholesteric blue phase increased from 0.5 to 5 degrees C, while the clearing temperature decreased by approximately 13 degrees C. We believe that the mechanism stabilizing the cholesteric blue phase is similar to that of polymer-stabilized cholesteric blue phases: the nanoparticles accumulate in the lattice disclinations, stabilizing the overall cholesteric blue structure. (C) 2009 The Japan Society of Applied Physics DOI: 10.1143/APEX.2.121501
引用
收藏
页数：3
相关论文
共 50 条
  • [31] Microscopic molecular translational dynamics in cholesteric and cholesteric blue phases
    Saito, Makina
    Yamamoto, Jun
    Masuda, Ryo
    Kurokuzu, Masayuki
    Yoda, Yoshitaka
    Seto, Makoto
    HYPERFINE INTERACTIONS, 2019, 241 (01):
  • [32] Nanoparticle-stabilized Alkenyl Succinic Anhydride(ASA) Emulsions:A Review
    WenXia Liu
    HuiLi Wang
    GuoDong Li
    DeHai Yu
    ZhaoPing Song
    Paper and Biomaterials, 2017, 2 (01) : 16 - 25
  • [33] Nanoparticle-stabilized foam with controllable structure for enhanced foamed concrete
    Guo, Siyao
    Wang, Wenrui
    Jia, Zhiqing
    Qi, Xiaoqiang
    Zhu, Haiyu
    Liu, Xiangyu
    CONSTRUCTION AND BUILDING MATERIALS, 2023, 362
  • [34] Lipase/chitosan nanoparticle-stabilized pickering emulsion for enzyme catalysis
    Minmin Weng
    Chunmiao Xia
    Sheng Xu
    Qingzhong Liu
    Yuan Liu
    Huan Liu
    Chaofei Huo
    Rongli Zhang
    Cuige Zhang
    Zongcheng Miao
    Colloid and Polymer Science, 2022, 300 : 41 - 50
  • [35] Experimental measurement and modeling of nanoparticle-stabilized emulsion rheological behavior
    Pajouhandeh, Amin
    Kavousi, Ali
    Schaffie, Mahin
    Ranjbar, Mohammad
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2017, 520 : 597 - 611
  • [36] Microscopic molecular translational dynamics in cholesteric and cholesteric blue phases
    Makina Saito
    Jun Yamamoto
    Ryo Masuda
    Masayuki Kurokuzu
    Yoshitaka Yoda
    Makoto Seto
    Hyperfine Interactions, 2020, 241
  • [37] Ductilizing Mo alloys via nanoparticle-stabilized microstructural hierarchy
    Cheng, Pengming
    Wu, Shenghua
    Zhang, Peng
    Kuang, Jie
    Wang, Hui
    Liu, Gang
    Sun, Jun
    MATERIALS RESEARCH LETTERS, 2023, 11 (01): : 90 - 98
  • [38] Transport of Nanoparticle-Stabilized CO-Foam in Porous Media
    Prigiobbe, Valentina
    Worthen, Andrew J.
    Johnston, Keith P.
    Huh, Chun
    Bryant, Steven L.
    TRANSPORT IN POROUS MEDIA, 2016, 111 (01) : 265 - 285
  • [39] Nanoparticle-stabilized nanocapsules for direct delivery of proteins and siRNA to the cytosol
    Rotello, Vincent M.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 248
  • [40] Metallic foams from nanoparticle-stabilized wet foams and emulsions
    Studart, Andre R.
    Nelson, Adrienne
    Iwanovsky, Boris
    Kotyrba, Martin
    Kuendig, Andreas A.
    Dalla Torre, Florian H.
    Gonzenbach, Urs T.
    Gauckler, Ludwig J.
    Loeffler, Joerg F.
    JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (03) : 820 - 823
12345