Morphing Metal-Polymer Janus Particles

被引：36
作者：
Cox, Lewis M. [1 ]
Killgore, Jason P. [2 ]
Li, Zhengwei [1 ]
Zhang, Zheng [1 ]
Hurley, Donna C. [2 ]
Xiao, Jianliang [1 ]
Ding, Yifu [1 ]
机构：
[1] Univ Colorado Boulder, Dept Mech Engn, Boulder, CO 80309 USA
[2] NIST, Appl Chem & Mat Div, Boulder, CO 80305 USA
来源：
ADVANCED MATERIALS | 2014年 / 26卷 / 06期
基金：
美国国家科学基金会;
关键词：
smart particles; janus particles; hierarchical wrinkles; SHAPE-MEMORY POLYMERS; THIN-FILMS; NANOPARTICLES; POLYSTYRENE; SURFACE; DEFORMATION; LITHOGRAPHY; PATTERNS; COLLOIDS;
D O I：
10.1002/adma.201304079
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The direct deformation and shape recovery of micron-sized polystyrene particles via nanoimprint lithography is reported. The recovery of the programmed PS particles can be utilized to create a range of smart Janus particles with contrasting properties in conductivity and topography, by use of metal-layer constrained recovery. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：899 / 904
页数：6
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