Imperial College London
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ProfessorMartinHeeney

Faculty of Natural Sciences, Department of Chemistry

Professor of Organic Materials
 
 
 
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Contact

 

+44 (0)20 7594 1248m.heeney Website

 
 
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Location

 

401GMolecular Sciences Research HubWhite City Campus

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Summary

 

Publications

Citation

BibTex format

@article{Ding:2021:10.1002/anie.202106084,
author = {Ding, B and Kim, G and Kim, Y and Eisner, FD and Gutierrez-Fernandez, E and Martin, J and Yoon, M-H and Heeney, M},
doi = {10.1002/anie.202106084},
journal = {Angewandte Chemie International Edition},
pages = {19679--19684},
title = {Influence of backbone curvature on the organic electrochemical transistor performance of glycolated donor-acceptor conjugated polymers},
url = {http://dx.doi.org/10.1002/anie.202106084},
volume = {60},
year = {2021}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Two new glycolated semiconducting polymers PgBT(F)2gT and PgBT(F)2gTT of differing backbone curvatures were designed and synthesised for application as p-type accumulation mode organic electrochemical transistor (OECT) materials. Both polymers demonstrated stable and reversible oxidation, accessible within the aqueous electrochemical window, to generate polaronic charge carriers. OECTs fabricated from PgBT(F)2gT featuring a curved backbone geometry attained a higher volumetric capacitance of 170F cm−3. However, PgBT(F)2gTT with a linear backbone displayed overall superior OECT performance with a normalised peak transconductance of 3.00×104mS cm−1, owing to its enhanced order, expediting the charge mobility to 0.931cm2 V−1 s−1.
AU  - Ding,B
AU  - Kim,G
AU  - Kim,Y
AU  - Eisner,FD
AU  - Gutierrez-Fernandez,E
AU  - Martin,J
AU  - Yoon,M-H
AU  - Heeney,M
DO  - 10.1002/anie.202106084
EP  - 19684
PY  - 2021///
SN  - 1433-7851
SP  - 19679
TI  - Influence of backbone curvature on the organic electrochemical transistor performance of glycolated donor-acceptor conjugated polymers
T2  - Angewandte Chemie International Edition
UR  - http://dx.doi.org/10.1002/anie.202106084
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000681754900001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://onlinelibrary.wiley.com/doi/10.1002/anie.202106084
UR  - http://hdl.handle.net/10044/1/94051
VL  - 60
ER  -
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