Thermal-optical analysis of polymer-liquid crystal microfibers

被引：4
|
作者：
Fatayati, Rusliana [1 ]
Kusumaatmaja, Ahmad [1 ,2 ]
Yusuf, Yusril [1 ,2 ]
机构：
[1] Gadjah Mada Univ, Fac Math & Nat Sci, Dept Phys, Sekip Utara Yogyakarta 55281, Indonesia
[2] Gadjah Mada Univ, Nanomat Res Grp, Sekip Utara Yogyakarta 55281, Indonesia
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS | 2018年 / 57卷 / 08期
关键词：
D O I：
10.7567/JJAP.57.088005
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In this paper, the analysis of optically responsive microfibers with uniaxially ordered liquid crystal (LC) molecules at their cores is discussed. LC microfibers were electrospun from a solution of polyvinyl pyrrolidone) (PVP) and N-(4-methoxybenzylidene)-4'-butylaniline (MBBA) using absolute alcohol as a solvent. Two parallel copper (Cu) collectors were used to obtain ordered fibers. The microfibers with oriented LC molecules were well fabricated at a voltage of 5 kV. A thermal-optical analysis revealed that the fibers were responsive to temperature. The rise of temperature from nematic to isotropic phase of LC decreased the LC intensity under a polarized optical microscope (POM). (C) 2018 The Japan Society of Applied Physics
引用
收藏
页数：3
相关论文
共 50 条
  • [41] Light-activated modulation and coupling in integrated polymer-liquid crystal systems
    Proctor, Matthew
    Bateman, James
    Daly, Keith
    Herrington, Mark
    Buchnev, Oleksander
    Podoliak, Nina
    D'Alessandro, Giampaolo
    Kaczmarek, Malgosia
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2014, 31 (12) : 3144 - 3152
  • [42] Dynamics in polymer-liquid crystal microcomposites studied by low frequency mechanical spectroscopy
    Etienne, S., 1600, Elsevier Sequoia SA, Lausanne, Switzerland (310):
  • [43] Surface charge layers and beam coupling in photosensitive polymer-liquid crystal structures
    Kaczmarek, M
    Dyadyusha, A
    LIQUID CRYSTALS VIII, 2004, 5518 : 19 - 27
  • [44] Thermal and thermal-optical effects in high-power photonic crystal fiber lasers
    Cheng, Xiaojin
    Xu, Jianqiu
    OPTICAL ENGINEERING, 2006, 45 (12)
  • [45] THE FREE ENERGY OF THE POLYDISPERSE POLYMER IN THE SYSTEM POLYMER-LIQUID
    BRODA, A
    CHODKOWSKA, MB
    JOURNAL OF POLYMER SCIENCE, 1957, 26 (114): : 401 - 403
  • [46] Dynamics in polymer-liquid crystal microcomposites studied by low frequency mechanical spectroscopy
    Etienne, S
    David, L
    Sixou, P
    Laye, C
    JOURNAL OF ALLOYS AND COMPOUNDS, 2000, 310 : 363 - 367
  • [47] SELECTIVE PROPERTIES OF CONTROLLED REFLECTIVE HOLOGRAMS RECORDED IN A POLYMER-LIQUID CRYSTAL COMPOSITE
    Zharkova, G. M.
    Streltsov, S. A.
    LIQUID CRYSTALS AND THEIR APPLICATION, 2021, 21 (03): : 53 - 59
  • [48] Nanoscale investigations on interchain organization in thin films of polymer-liquid crystal blend
    Villeneuve-Faure, C.
    Le Borgne, D.
    Ventalon, V.
    Seguy, I.
    Ching, K. I. Moineau-Chane
    Bedel-Pereira, E.
    JOURNAL OF CHEMICAL PHYSICS, 2017, 147 (01):
  • [49] Revisiting Contact Electrification at Polymer-Liquid Interfaces
    Tan, Chen
    Xu, Ran
    Zhang, Qing
    LANGMUIR, 2022, 38 (39) : 11882 - 11891
  • [50] Thermodynamic and flow modeling of meso- and macrotextures in polymer-liquid crystal material systems
    Rey, AD
    Grecov, D
    Das, SK
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2004, 43 (23) : 7343 - 7355
12345