Phase separation induced ordered patterns in thin polymer blend films

被引：177

作者：

Xue, Longjian ^{[2
]}

Zhang, Jilin ^{[1
]}

Han, Yanchun ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China

[2] Univ Osnabruck, Inst Chem, D-49069 Osnabruck, Germany

来源：

PROGRESS IN POLYMER SCIENCE | 2012年 / 37卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Polymer thin films; Polymer blends; Phase separation; Pattern formation; Heterogeneous substrate; Convection; Breath figures; SURFACE DEFORMATION MODES; SPIN-CAST FILMS; SELF-ORGANIZATION; BREATH FIGURES; MOLECULAR-WEIGHT; MORPHOLOGY EVOLUTION; NUMERICAL-SIMULATION; SOLVENT EVAPORATION; HONEYCOMB PATTERNS; BINARY-MIXTURE;

D O I：

10.1016/j.progpolymsci.2011.09.001

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Strategies for the utilization of phase separation to generate ordered pattern in polymer thin film are reviewed. First, the fundamental theory and factors influencing phase separation in polymer thin film are discussed. That is followed by a discussion of the formation of ordered patterns induced by phase separation in polymer thin films under the influence of a chemical heterogeneous substrate, convection or breath figures. The mechanisms and the conditions for well-ordered structures generated by phase separation are then discussed to show that multi-scaled/multi-component patterns, stimuli-responsive patterns may be developed by controlling the preparation conditions or exposing the sample to different environments more complex structures. Finally, applications of fabricated patterns in pattern generation and reproduction, antireflecting coating, catalysis, bio-chips and optoelectronics are also discussed. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：564 / 594

页数：31

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