Directional Photo-manipulation of Self-assembly Patterned Microstructures

被引：5
|
作者：
Wang, Wei [1 ]
Gao, Fei [1 ]
Yao, Yuan [1 ]
Lin, Shao-Liang [1 ]
机构：
[1] East China Univ Sci & Technol, Shanghai Key Lab Adv Polymer Mat, Sch Mat Sci & Engn, Key Lab Ultrafine Mat,Minist Educ, Shanghai 200237, Peoples R China
来源：
CHINESE JOURNAL OF POLYMER SCIENCE | 2018年 / 36卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Self-assembly; Directional photo-manipulation; Surface patterning; Azopolymer; LIQUID-CRYSTALLINE POLYMERS; BREATH FIGURE ARRAYS; AZOBENZENE MATERIALS; COLLOIDAL SPHERES; BLOCK-COPOLYMERS; TOP-DOWN; PHOTOFLUIDIZATION; FABRICATION; FILMS; LIGHT;
D O I：
10.1007/s10118-018-2087-x
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Highly intricate surface architectures derived from patterned polymer microstructures have received increasing concern in recent years. Directional photo-manipulation (DPM) of azopolymers is one of the effective strategies to tune the patterned polymer microstructures through directional mass migration (DMM) upon polarized light illumination. In this feature article, we emphasize the latest advances of DPM on azopatterns created by self-assembly. The mechanism of DMM, the photo-manipulation performance, and functions of manipulated patterns are introduced in sequence. As presented, DPM can manipulate the as-prepared microstructures feasibly by taking the advantages of non-contacting and nondestructive characters. Moreover, the challenges and opportunities of DPM strategy are discussed in conclusion.
引用
收藏
页码：297 / 305
页数：9
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