Dual-gate organic phototransistor with high-gain and linear photoresponse

Philip C. Y. Chow; Naoji Matsuhisa; Peter Zalar; Mari Koizumi; Tomoyuki Yokota; Takao Someya

doi:10.1038/s41467-018-06907-6

Nature Communications (Oct 2018)

Dual-gate organic phototransistor with high-gain and linear photoresponse

Philip C. Y. Chow,
Naoji Matsuhisa,
Peter Zalar,
Mari Koizumi,
Tomoyuki Yokota,
Takao Someya

Affiliations

Philip C. Y. Chow: Department of Electrical and Electronic Engineering, The University of Tokyo
Naoji Matsuhisa: Department of Electrical and Electronic Engineering, The University of Tokyo
Peter Zalar: Department of Electrical and Electronic Engineering, The University of Tokyo
Mari Koizumi: Department of Electrical and Electronic Engineering, The University of Tokyo
Tomoyuki Yokota: Department of Electrical and Electronic Engineering, The University of Tokyo
Takao Someya: Department of Electrical and Electronic Engineering, The University of Tokyo

DOI: https://doi.org/10.1038/s41467-018-06907-6
Journal volume & issue: Vol. 9, no. 1
pp. 1 – 8

Abstract

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High-resolution imaging technologies call for photodetectors with high-gain and linear response over a large dynamic range. Chow et al. show a dual-gate structure that combines the operation of photodiodes and phototransistors to enable both amplified and linear response without external circuitry.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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