Electrochemical Switching of Conductance with Diarylethene-Based Redox-Active Polymers

Hella  Logtenberg; Jasper H. M.  van der Velde; Paula  de Mendoza; Jetsuda  Areephong; Johan Hjelm; Ben L.  Feringa; Wesley R.  Browne

doi:10.1021/jp307892s

Electrochemical Switching of Conductance with Diarylethene-Based Redox-Active Polymers

Hella Logtenberg, Jasper H. M. van der Velde, Paula de Mendoza, Jetsuda Areephong, Johan Hjelm, Ben L. Feringa, Wesley R. Browne

Department of Energy Conversion and Storage

University of Groningen

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Reversible switching of conductance using redox triggered switching of a polymer-modified electrode is demonstrated. A bifunctional monomer comprising a central
electroswitchable core and two bithiophene units enables formation of a film through anodic electropolymerization. The conductivity of the polymer can be switched electrochemically in a reversible manner by redox triggered opening and closing of the diarylethene unit. In the closed state, the conductivity of the modified electrode is higher than in the open state.

Original language	English
Journal	The Journal of Physical Chemistry Part C
Volume	116
Pages (from-to)	24136−24142
ISSN	1932-7447
DOIs	https://doi.org/10.1021/jp307892s
Publication status	Published - 2012

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abstract = "Reversible switching of conductance using redox triggered switching of a polymer-modified electrode is demonstrated. A bifunctional monomer comprising a centralelectroswitchable core and two bithiophene units enables formation of a film through anodic electropolymerization. The conductivity of the polymer can be switched electrochemically in a reversible manner by redox triggered opening and closing of the diarylethene unit. In the closed state, the conductivity of the modified electrode is higher than in the open state.",

author = "Hella Logtenberg and {van der Velde}, {Jasper H. M.} and {de Mendoza}, Paula and Jetsuda Areephong and Johan Hjelm and Feringa, {Ben L.} and Browne, {Wesley R.}",

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T1 - Electrochemical Switching of Conductance with Diarylethene-Based Redox-Active Polymers

AU - Logtenberg, Hella

AU - van der Velde, Jasper H. M.

AU - de Mendoza, Paula

AU - Areephong, Jetsuda

AU - Hjelm, Johan

AU - Feringa, Ben L.

AU - Browne, Wesley R.

PY - 2012

Y1 - 2012

N2 - Reversible switching of conductance using redox triggered switching of a polymer-modified electrode is demonstrated. A bifunctional monomer comprising a centralelectroswitchable core and two bithiophene units enables formation of a film through anodic electropolymerization. The conductivity of the polymer can be switched electrochemically in a reversible manner by redox triggered opening and closing of the diarylethene unit. In the closed state, the conductivity of the modified electrode is higher than in the open state.

AB - Reversible switching of conductance using redox triggered switching of a polymer-modified electrode is demonstrated. A bifunctional monomer comprising a centralelectroswitchable core and two bithiophene units enables formation of a film through anodic electropolymerization. The conductivity of the polymer can be switched electrochemically in a reversible manner by redox triggered opening and closing of the diarylethene unit. In the closed state, the conductivity of the modified electrode is higher than in the open state.

U2 - 10.1021/jp307892s

DO - 10.1021/jp307892s

M3 - Journal article

SN - 1932-7447

VL - 116

SP - 24136−24142

JO - The Journal of Physical Chemistry Part C

JF - The Journal of Physical Chemistry Part C

ER -

Electrochemical Switching of Conductance with Diarylethene-Based Redox-Active Polymers

Abstract

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