Octopus-Inspired Smart Adhesive Pads for Transfer Printing of Semiconducting Nanomembranes

被引：178

作者：

Lee, Hochan ^{[1
]}

Um, Doo-Seung ^{[1
]}

Lee, Youngsu ^{[1
]}

Lim, Seongdong ^{[1
]}

Kim, Hyung-jun ^{[2
]}

Ko, Hyunhyub ^{[1
]}

机构：

[1] UNIST, Sch Energy & Chem Engn, Ulsan Metropolitan City 689798, South Korea

[2] Korea Inst Sci & Technol, Ctr Spintron, Seoul 136791, South Korea

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 34期

基金：

新加坡国家研究基金会;

关键词：

III-V semiconductor transistors; bioinspired; smart adhesives; thermoresponsive; transfer printing; FIELD-EFFECT TRANSISTORS; REVERSIBLE ADHESION; FIBRILLAR ADHESIVE; THERMORESPONSIVE HYDROGELS; SWITCHABLE ADHESION; WET ADHESION; DRY ADHESIVE; TREE FROGS; GECKO; ELECTRONICS;

D O I：

10.1002/adma.201601407

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

By mimicking muscle actuation to control cavity-pressure-induced adhesion of octopus suckers, smart adhesive pads are developed in which the thermo-responsive actuation of a hydrogel layer on elastomeric microcavity pads enables excellent switchable adhesion in response to a thermal stimulus (maximum adhesive strength: 94 kPa, adhesion switching ratio: approximate to 293 for temperature change between 22 and 61 degrees C).

引用

页码：7457 / 7465

页数：9