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Published on: November 7, 2016
A highly planar fluorinated benzothiadiazole-based conjugated polymer for high-performance organic thin-film
Benjamin Nketia-Yawson1, Hyo-Sang Lee2,3, Dongkyun Seo4
1Department of Energy and Materials Engineering, Dongguk University, 26 Pil-dong, 3 ga, Jung-gu, Seoul, 100-715, South Korea.
Abstract:
High-mobility and low-voltage-operated organic field-effect transistors (OFETs) are demonstrated by the design of a new fluorinated benzothiadiazole-based conjugated polymer with fluorinated high-k polymer dielectrics. A record-breaking high hole mobility of 9.0 cm(2) V(-1) s(-1) for benzothiadiazole-based semiconducting polymers is achieved by the excellent planarity of the semiconducting polymer.

