Side Chain Redistribution as a Strategy to Boost Organic Electrochemical Transistor Performance and Stability

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Abstract: A series of glycolated polythiophenes for use in organic electrochemical transistors (OECTs) is designed and synthesized, differing in the distribution of their ethylene glycol chains that are tethered to the conjugated backbone. While side chain redistribution does not have a significant impact on the optoelectronic properties of the polymers, this molecular engineering strategy strongly impacts the water uptake achieved in the polymers. By careful optimization of the water uptake in the polymer films, OECTs with unprecedented steady‐state performances in terms of [μC*] and current retentions up to 98% over 700 electrochemical switching cycles are developed.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Side Chain Redistribution as a Strategy to Boost Organic Electrochemical Transistor Performance and Stability ; volume:32 ; number:37 ; year:2020 ; extent:6
Advanced materials ; 32, Heft 37 (2020) (gesamt 6)

Urheber
Moser, Maximilian
Hidalgo, Tania Cecilia
Surgailis, Jokubas
Gladisch, Johannes
Ghosh, Sarbani
Sheelamanthula, Rajendar
Thiburce, Quentin
Giovannitti, Alexander
Salleo, Alberto
Gasparini, Nicola
Wadsworth, Andrew
Zozoulenko, Igor
Berggren, Magnus
Stavrinidou, Eleni
Inal, Sahika
McCulloch, Iain

DOI
10.1002/adma.202002748
URN
urn:nbn:de:101:1-2022062109261054552522
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:26 MESZ

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Beteiligte

  • Moser, Maximilian
  • Hidalgo, Tania Cecilia
  • Surgailis, Jokubas
  • Gladisch, Johannes
  • Ghosh, Sarbani
  • Sheelamanthula, Rajendar
  • Thiburce, Quentin
  • Giovannitti, Alexander
  • Salleo, Alberto
  • Gasparini, Nicola
  • Wadsworth, Andrew
  • Zozoulenko, Igor
  • Berggren, Magnus
  • Stavrinidou, Eleni
  • Inal, Sahika
  • McCulloch, Iain

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