Near-infrared-triggered Meniscus Climbing of a Shape Memory Polymeric Object

被引：1

作者：

Tsunekawa, Yui ^{[1
]}

Fujii, Syuji ^{[2
,3
]}

Nakamura, Yoshinobu ^{[2
,3
]}

Yusa, Shin-ichi ^{[1
]}

机构：

[1] Univ Hyogo, Grad Sch Engn, Dept Appl Chem, 2167 Shosha, Himeji, Hyogo 6712280, Japan

[2] Osaka Inst Technol, Fac Engn, Dept Appl Chem, 5-16-1 Ohmiya,Asahi Ku, Osaka 5358585, Japan

[3] Osaka Inst Technol, Nanomat Microdevices Res Ctr, 5-16-1 Ohmiya, Asahi Ku, Osaka 5358585, Japan

来源：

CHEMISTRY LETTERS | 2023年 / 52卷 / 03期

基金：

日本学术振兴会;

关键词：

Meniscus climbing; Shape memory polymer; Photothermal conversion; POLYPYRROLE NANOPARTICLES; STABILITY; COMPOSITE; SURFACES;

D O I：

10.1246/cl.220541

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Near -infrared (NIR)-triggered artificial meniscus climbing was realized using a shape memory polymer (SMP) object. The SMP was coated with polypyrrole (PPy) overlayer, which can convert NIR light into heat. The flat PPy-coated SMP became curved upon NIR irradiation owing to the photothermal conver-sion of PPy. The curved PPy-coated SMP demonstrated meniscus climbing.

引用

页码：152 / 155

页数：4

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