Diketopyrrolopyrrole based polymers for n-type organic electrochemical transistors

Samuel, JJ and Mohapatra, AA and Boregowda, P and Patil, S and Aetukuri, NPB (2022) Diketopyrrolopyrrole based polymers for n-type organic electrochemical transistors. In: 5th IEEE International Conference on Emerging Electronics, ICEE 2020, 26 - 28 November 2020, New Delhi.

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Abstract

Organic electrochemical transistors (OECTs) find applications in biosensing and bioelectronics. Availability of p- and n-type OECT materials with balanced performance is key to the development of OECT-based circuits for performing multiplexing and signal processing functions in bioelectronic devices. However, the performance of n-type OECT materials lags behind the best p-type materials by several orders of magnitude and there is a clear need for the development of new n-type OECT materials. Here, we report a diketopyrrolopyrrole (DPP) based polymer as a potential candidate material for n-type OECTs. We fabricated DPP-based OECTs and report stable operation of the devices in an aqueous electrolyte © 2020 IEEE.

Item Type:	Conference Paper
Publication:	2020 5th IEEE International Conference on Emerging Electronics, ICEE 2020
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to the Institute of Electrical and Electronics Engineers Inc.
Keywords:	Organic polymers, Biosensing; Diketopyrrolopyrrole-based polymer; Diketopyrrolopyrroles; Electronics devices; N-type organic electrochemical transistor; Organic electrochemical transistors; Performance; Polymer electronic device; Polymer electronics, Signal processing
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	27 Jun 2022 09:26
Last Modified:	27 Jun 2022 09:26
URI:	https://eprints.iisc.ac.in/id/eprint/74000

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