Improvement of Photoresponse in Organic Phototransistors through Bulk Effect of Photoresponsive Gate Insulators

Improvement of Photoresponse in Organic Phototransistors through Bulk Effect of Photoresponsive Gate Insulators

In this study, we investigate the bulk effect of photoresponsive gate insulators on the photoresponse of organic phototransistors (OPTs), using OPTs with poly(4-vinylphenol) layers of two different thicknesses. For the photoresponse, the interplay between the charge accumulation (capacitance) and li...

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Bibliographic Details
Main Authors: Hea-Lim Park, Min-Hoi Kim, Hyeok Kim
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Materials
Subjects:
organic phototransistor
photoresponsive polymer
polymer gate insulator
bulk effect
poly(4-vinylphenol)
Online Access:https://www.mdpi.com/1996-1944/13/7/1565

Internet

https://www.mdpi.com/1996-1944/13/7/1565

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