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Microactuators based on conducting polymers

delete2014-01-27
delete33
PRE
AI
M
Mario Roemer *
T
T. Kurzenknabe
E
E. Oesterschulze
N
N. Nicoloso
DOI：10.1007/s00216-002-1414-8delete
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Abstract

Abstract

En 中文
In this contribution we report the use of polyaniline and polypyrrole for miniaturized actuators fabricated by microstructural and electrochemical technologies. The potential necessary to drive the actuator is typically less than 1 V, i.e. 2-3 orders of magnitude lower than that necessary for the widespread piezoelectric actuator devices. This low voltage is imperative for future application of actuators of micrometer dimensions. The volume variation of polymers substantially exceeds that of piezoelectric materials. Different contributions to the actuator characteristics are discussed and evaluated semi-quantitatively.
Keywords:
conducting polymers
microactuators
electrochemistry
microstructure technology
MEMS
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Journal

Analytical and Bioanalytical Chemistry cover
Analytical and Bioanalytical Chemistry
IF:
3.8
Papers:
1.8W
Citations:
3.5W

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