journal article·2020-05

Electrochemical Transistors: Enhancement‐Mode PEDOT:PSS Organic Electrochemical Transistors Using Molecular De‐Doping (Adv. Mater. 19/2020)

Scott T. Keene, Tom P. A. van der Pol, Dante Zakhidov, Christ H. L. Weijtens, René A. J. Janssen, Alberto Salleo, Yoeri van de Burgt

Advanced Materials· Volume 32· Issue 19
Publisher page

Abstract

In article number 2000270, Alberto Salleo, Yoeri van de Burgt, and co-workers add small-molecule amines to PEDOT:PSS in solution to fabricate high-performance enhancement-mode organic electrochemical transistors. Small-molecule amines efficiently de-dope PEDOT:PSS, shifting the transistor operation from depletion to enhancement mode without degrading the device performance. The effects of the de-dopant on the device performance, electronic structure, and microstructure are investigated.
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Research context

OpenAlex topics: Conducting polymers and applications · Analytical Chemistry and Sensors · Organic Electronics and Photovoltaics

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Affiliations

Department of Materials Science and Engineering Stanford University Stanford CA 94305 USA

Molecular Materials and Nanosystems and Institute for Complex Molecular Systems Eindhoven University of Technology Eindhoven 5612AJ Netherlands

Microsystems and Institute for Complex Molecular Systems Eindhoven University of Technology Eindhoven 5612AJ Netherlands

References

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