Patterning Polymer-Fullerene Nanocomposite Thin Films with Light

被引:34
作者
Wong, Him Cheng [1 ,2 ]
Higgins, Anthony M. [3 ]
Wildes, Andrew R. [4 ]
Douglas, Jack F. [5 ]
Cabral, Joao T. [1 ,2 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem Engn, London SW7 2AZ, England
[2] Univ London Imperial Coll Sci Technol & Med, Ctr Plast Elect, London SW7 2AZ, England
[3] Swansea Univ, Coll Engn, Multidisciplinary Nanotechnol Ctr, Swansea SA2 8PP, W Glam, Wales
[4] Inst Max Von Laue Paul Langevin, F-38042 Grenoble, France
[5] NIST, Gaithersburg, MD 20899 USA
基金
英国工程与自然科学研究理事会;
关键词
Patterning; Polymers; Fullerene; Nanocomposites; Thin Films; Light; Self-assembly; Dewetting Suppression; PHOTOCHEMICAL TRANSFORMATION; NANOPARTICLE DISPERSION; POLYSTYRENE FILMS; C-60; FILMS; SUPPRESSION; COPOLYMERS; ADDITIVES;
D O I
10.1002/adma.201203541
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The stability and association of polymer-fullerene films upon thermal annealing depends strongly on exposure to light, even at ambient conditions. As a result, dewetting of nanocomposite films can be prevented and the characteristic lengthscales of phase separated morphologies finely tuned. Coupling photopatterning with either self-organization process provides a powerful route for the directed assembly of fullerene-based nanocomposites into functional "circuits". Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:985 / 991
页数:7
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