Redox activation of a polyaniline-coated cantilever: An electro-driven microdevice

Michal Lahav; Colm Durkan; Rachel Gabai; Eugenii Katz; Itamar Willner; Mark E. Welland

doi:10.1002/1521-3773(20011105)40:21<4095::AID-ANIE4095>3.0.CO;2-9

Redox activation of a polyaniline-coated cantilever: An electro-driven microdevice

Michal Lahav, Colm Durkan, Rachel Gabai, Eugenii Katz, Itamar Willner^*, Mark E. Welland

^*Corresponding author for this work

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

64 Scopus citations

Abstract

Bent by oxidation! A polyaniline (PAn, blue) coated cantilever acts as an electro-driven microdevice. Reversible oxidation/reduction of the PAn results in reversible deflection of the cantilever (see picture) originating from the electrostatic repulsion of the charged polymer chains of PAn²⁺ (green).

Original language	English
Pages (from-to)	4095-4097
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	40
Issue number	21
DOIs	https://doi.org/10.1002/1521-3773(20011105)40:21<4095::AID-ANIE4095>3.0.CO;2-9
State	Published - 5 Nov 2001

Keywords

Electrochemistry
Interfaces
Molecular devices
Polymers
Thin films

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10.1002/1521-3773(20011105)40:21<4095::AID-ANIE4095>3.0.CO;2-9

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abstract = "Bent by oxidation! A polyaniline (PAn, blue) coated cantilever acts as an electro-driven microdevice. Reversible oxidation/reduction of the PAn results in reversible deflection of the cantilever (see picture) originating from the electrostatic repulsion of the charged polymer chains of PAn2+ (green).",

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AU - Durkan, Colm

AU - Gabai, Rachel

AU - Katz, Eugenii

AU - Willner, Itamar

AU - Welland, Mark E.

PY - 2001/11/5

Y1 - 2001/11/5

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AB - Bent by oxidation! A polyaniline (PAn, blue) coated cantilever acts as an electro-driven microdevice. Reversible oxidation/reduction of the PAn results in reversible deflection of the cantilever (see picture) originating from the electrostatic repulsion of the charged polymer chains of PAn2+ (green).

KW - Electrochemistry

KW - Interfaces

KW - Molecular devices

KW - Polymers

KW - Thin films

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ER -

Redox activation of a polyaniline-coated cantilever: An electro-driven microdevice

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