Bending Materials with Light: Photoreversible Macroscopic Deformations in a Disordered Polymer

被引：34
|
作者：
Jin, Yuhuan [1 ]
Paris, Shadrick I. M. [1 ]
Rack, Jeffrey J. [1 ]
机构：
[1] Ohio Univ, Dept Chem & Biochem, Nanoscale & Quantum Phenomena Inst, Clippinger Labs, Athens, OH 45701 USA
来源：
ADVANCED MATERIALS | 2011年 / 23卷 / 37期
基金：
美国国家科学基金会;
关键词：
CRYSTAL NETWORK ACTUATORS; PHOTOMECHANICAL RESPONSE; RUTHENIUM; ISOMERIZATION; MOTIONS; DRIVEN; FILM;
D O I：
10.1002/adma.201102157
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An amorphous co-polymer formed from norbornene and a photochromic ruthenium sulfoxide complex shows reversible macroscopic deformations when irradiated. Charge-transfer excitation of the sulfur-bonded isomer leads to isomerization and a macroscopic bending of the film. Charge-transfer excitation of the oxygen-bonded isomer reverses the bending. The macroscopic bending is ascribed to the molecular isomerization. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：4312 / 4317
页数：6
相关论文
共 50 条
  • [31] Bending property of sandwich beams with MWNTs/Polymer nanocomposites as core materials
    Yeh, Meng-Kao
    Hsieh, Tsung-Han
    MECHANICAL BEHAVIOR OF MATERIALS X, PTS 1AND 2, 2007, 345-346 : 1265 - +
  • [32] Using Microwave and Macroscopic Samples of Dielectric Solids to Study the Photonic Properties of Disordered Photonic Bandgap Materials
    Hashemizad, Seyed Reza
    Tsitrin, Sam
    Yadak, Polin
    He, Yingquan
    Cuneo, Daniel
    Williamson, Eric Paul
    Liner, Devin
    Man, Weining
    JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, 2014, (91):
  • [33] Experimental demonstration of guiding, bending, and filtering of electromagnetic wave in disordered photonic band gap materials
    Man, Weining
    Florescu, Marian
    Hashemizad, Seyed
    He, Yingquan
    Leung, Brian
    Williamson, Eric
    Chaikin, Paul
    2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2012,
  • [34] Hardness Calculation in Bending Fiber Pulp-and-Paper Materials Considering Plastic Deformations in Sheet Plane
    Komarov, V. I.
    Larina, E. Yu.
    LESNOY ZHURNAL-FORESTRY JOURNAL, 2009, (04) : 106 - 110
  • [35] Bridging the microscopic and macroscopic theories for light reflected from disordered plane-parallel dielectric slabs
    Menon, S
    Su, Q
    Grobe, R
    PHYSICAL REVIEW E, 2003, 68 (04): : 466141 - 466148
  • [36] Self-Organization of Phase Clusters in Homogeneously Disordered Polymer Composite Materials
    Novikov, D. V.
    PHYSICS OF THE SOLID STATE, 2018, 60 (09) : 1879 - 1883
  • [37] Self-Organization of Phase Clusters in Homogeneously Disordered Polymer Composite Materials
    D. V. Novikov
    Physics of the Solid State, 2018, 60 : 1879 - 1883
  • [38] Macroscopic order and electro-optic response of dipolar chromophore-polymer materials
    Pereverzev, YV
    Prezhdo, OV
    Dalton, LR
    CHEMPHYSCHEM, 2004, 5 (12) : 1821 - 1830
  • [39] Fabrication and Characterization of Disordered Polymer Optical Fibers for Transverse Anderson Localization of Light
    Karbasi, Salman
    Frazier, Ryan J.
    Mirr, Craig R.
    Koch, Karl W.
    Mafi, Arash
    JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, 2013, (77):
  • [40] Effects of ion beam treatment on atomic and macroscopic adhesion of copper to different polymer materials
    Zaporojtchenko, V.
    Zekonyte, J.
    Faupel, F.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2007, 265 (01): : 139 - 145
12345