Influence of Backbone Curvature on the Organic Electrochemical Transistor Performance of Glycolated Donor-Acceptor Conjugated Polymers
dc.contributor.author | Ding, Bowen | |
dc.contributor.author | Kim, Gunwoo | |
dc.contributor.author | Kim, Youngseok | |
dc.contributor.author | D. Eisner, Flurin | |
dc.contributor.author | Gutiérrez Fernández, Edgar | |
dc.contributor.author | Martín, Jaime | |
dc.contributor.author | Yoon, Myung-Han | |
dc.contributor.author | Heeney, Martin | |
dc.date.accessioned | 2021-10-20T10:56:14Z | |
dc.date.available | 2021-10-20T10:56:14Z | |
dc.date.issued | 2021-09-01 | |
dc.identifier.citation | Angewandte Chemie-International Edition 60(32) : 19679-19684 (2021) | es_ES |
dc.identifier.issn | 1433-7851 | |
dc.identifier.issn | 1521-3773 | |
dc.identifier.uri | http://hdl.handle.net/10810/53498 | |
dc.description.abstract | 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 170 F cm(-3). However, PgBT(F)2gTT with a linear backbone displayed overall superior OECT performance with a normalised peak transconductance of 3.00x10(4) mS cm(-1), owing to its enhanced order, expediting the charge mobility to 0.931 cm(2) V-1 s(-1). | es_ES |
dc.description.sponsorship | The authors thank the Engineering and Physical Sciences Research Council (EPSRC) (EP/T028513/1 and through a Doctoral Prize Fellowship), the Royal Society and the Wolfson Foundation (Royal Society Wolfson Fellowship) for funding. This work was also supported by a National Research Foundation (NRF) grant funded by the Korean government (MSIT) (NRF-2021R1A2C1013015, NRF2018M3A7B4070988, NRF-2020M3D1A1030660 and NRF2020M1A2A2080748), the Global Research Laboratory program (NRF-2017K1A1A2013153) and GIST Research Institute (GRI) grant by the GIST in 2021. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | bioelectronics | es_ES |
dc.subject | conjugated backbones | es_ES |
dc.subject | organic electrochemical transistor | es_ES |
dc.subject | polymers | es_ES |
dc.subject | semiconductors | es_ES |
dc.subject | noncovalent interactions | es_ES |
dc.subject | design | es_ES |
dc.title | Influence of Backbone Curvature on the Organic Electrochemical Transistor Performance of Glycolated Donor-Acceptor Conjugated Polymers | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | 2021 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://onlinelibrary.wiley.com/doi/10.1002/anie.202106084 | es_ES |
dc.identifier.doi | 10.1002/anie.202106084 | |
dc.departamentoes | Polímeros y Materiales Avanzados: Física, Química y Tecnología | es_ES |
dc.departamentoeu | Polimero eta Material Aurreratuak: Fisika, Kimika eta Teknologia | es_ES |
Files in this item
This item appears in the following Collection(s)
Except where otherwise noted, this item's license is described as 2021 The Authors. Angewandte Chemie International Edition
published by Wiley-VCH GmbH. This is an open access article under
the terms of the Creative Commons Attribution License, which
permits use, distribution and reproduction in any medium, provided
the original work is properly cited.