Hierarchically Ordered Structures Enabled by Controlled Evaporative Self-Assembly

被引：36
作者：
Byun, Myunghwan [1 ]
Han, Wei [1 ]
Qiu, Feng [2 ,3 ]
Bowden, Ned B. [4 ]
Lin, Zhiqun [1 ,2 ]
机构：
[1] Iowa State Univ, Dept Mat Sci & Engn, Ames, IA 50011 USA
[2] Fudan Univ, Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China
[3] Fudan Univ, Dept Macromol Sci, Shanghai 200433, Peoples R China
[4] Univ Iowa, Dept Chem, Iowa City, IA 52242 USA
来源：
SMALL | 2010年 / 6卷 / 20期
基金：
美国国家科学基金会;
关键词：
MESOSCALE POLYMER PATTERNS; COMB BLOCK-COPOLYMERS; MOLECULAR-WEIGHT; NANOPARTICLES; SUBSTRATE; SPHERE;
D O I：
10.1002/smll.201000816
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Hierarchically ordered comb block copolymer (CBCP) stripes are produced by combining top-down, controlled evaporative self-assembly of capillary-held CBCP solution. In the wedge-on-Si geometry, bottom-up, spontaneous self-assembly of CBCP nanodomains is promoted by subsequent solvent vapor annealing. © Copyright 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：2250 / 2255
页数：6
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