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^*

^*Bijbehorende auteur voor dit werk

Onderzoeksoutput › Academic › peer review

35 Citaten (Scopus)

641 Downloads (Pure)

Samenvatting

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.

Originele taal-2	English
Pagina's (van-tot)	24136-24142
Aantal pagina's	7
Tijdschrift	Journal of Physical Chemistry C
Volume	116
Nummer van het tijdschrift	45
DOI's	https://doi.org/10.1021/jp307892s
Status	Published - 15-nov.-2012

Toegang tot document

10.1021/jp307892s

2012JPhysChemCLogtenbergSupp.pdfFinal publisher's version, 953 KB
2012JPhysChemCLogtenberg.pdfFinal publisher's version, 1,96 MB

Handle.net

Permanente koppeling

Citeer dit

@article{3b2bae42c0654a6386f584122ce986e6,

title = "Electrochemical Switching of Conductance with Diarylethene-Based Redox-Active Polymers",

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.",

keywords = "FIELD-EFFECT TRANSISTORS, ULTRATHIN ORGANIC FILMS, CHARGE-TRANSPORT, MOLECULAR ELECTRONICS, CONJUGATED POLYMER, SURFACES, DITHIENYLCYCLOPENTENES, PHOTOCHROMISM, DEVICES, EFFICIENCY",

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.}",

note = "PT: J; TC: 1; UT: WOS:000311190800036",

year = "2012",

month = nov,

day = "15",

doi = "10.1021/jp307892s",

language = "English",

volume = "116",

pages = "24136--24142",

journal = "Journal of Physical Chemistry C",

issn = "1932-7447",

publisher = "AMER CHEMICAL SOC",

number = "45",

}

TY - JOUR

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.

N1 - PT: J; TC: 1; UT: WOS:000311190800036

PY - 2012/11/15

Y1 - 2012/11/15

N2 - 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.

AB - 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.

KW - FIELD-EFFECT TRANSISTORS

KW - ULTRATHIN ORGANIC FILMS

KW - CHARGE-TRANSPORT

KW - MOLECULAR ELECTRONICS

KW - CONJUGATED POLYMER

KW - SURFACES

KW - DITHIENYLCYCLOPENTENES

KW - PHOTOCHROMISM

KW - DEVICES

KW - EFFICIENCY

U2 - 10.1021/jp307892s

DO - 10.1021/jp307892s

M3 - Article

SN - 1932-7447

VL - 116

SP - 24136

EP - 24142

JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

IS - 45

ER -