Multi-Stimuli Responsive Hydrogel Cilia

被引：60

作者：

Glazer, P. J. ^{[1
]}

Leuven, J. ^{[1
]}

An, H. ^{[1
]}

Lemay, S. G. ^{[2
]}

Mendes, E. ^{[1
]}

机构：

[1] Delft Univ Technol, Dept Chem Engn, NL-2628 BL Delft, Netherlands

[2] Univ Twente, MESA Inst Nanotechnol, NL-7500 Enschede, Netherlands

来源：

ADVANCED FUNCTIONAL MATERIALS | 2013年 / 23卷 / 23期

基金：

欧洲研究理事会;

关键词：

cilia; gels; smart materials; microactuators; hydrogels; POLYELECTROLYTE GELS; ARTIFICIAL CILIA; BIOMIMETIC CILIA; ELECTRIC-FIELD; POLYMER GELS; ARRAYS; DEFORMATION; GENERATION; ACTUATORS; FLOW;

D O I：

10.1002/adfm.201203212

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Large arrays of high aspect ratio, artificial hydrogel based cilia that can respond to multiple stimuli are produced by means of micro-fabrication techniques. The cilia operate in aqueous solutions and are sensitive to pH, electric and/or magnetic fields. The biomimetic system combines both sensing and motility. Detection of changes in environment, such as a decrease in pH, triggers a collective response, to an external time-dependent magnetic field.

引用

页码：2964 / 2970

页数：7

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