A high-mobility terselenophene and diketopyrrolopyrrole containing copolymer in solution-processed thin film transistors

Min Ju Cho; Jicheol Shin; Seung Hee Yoon; Tae Wan Lee; Matinder Kaur; Dong Hoon Choi

doi:10.1039/c3cc43742f

A high-mobility terselenophene and diketopyrrolopyrrole containing copolymer in solution-processed thin film transistors

Min Ju Cho, Jicheol Shin, Seung Hee Yoon, Tae Wan Lee, Matinder Kaur, Dong Hoon Choi

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

33 Citations (Scopus)

Abstract

A new diketopyrrolopyrrole (DPP)-based π-conjugated copolymer containing terselenophene units has been successfully synthesized. Its hole mobility reaches around 5.0 cm² V^-1 s^-1 in thin film transistors made from thermally annealed films. This proves that a longer terselenophene unit induced excellent charge transport properties.

Original language	English
Pages (from-to)	7132-7134
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	64
DOIs	https://doi.org/10.1039/c3cc43742f
Publication status	Published - 2013 Jul 16

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c3cc43742f

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abstract = "A new diketopyrrolopyrrole (DPP)-based π-conjugated copolymer containing terselenophene units has been successfully synthesized. Its hole mobility reaches around 5.0 cm2 V-1 s-1 in thin film transistors made from thermally annealed films. This proves that a longer terselenophene unit induced excellent charge transport properties.",

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AU - Ju Cho, Min

AU - Shin, Jicheol

AU - Hee Yoon, Seung

AU - Wan Lee, Tae

AU - Kaur, Matinder

AU - Hoon Choi, Dong

PY - 2013/7/16

Y1 - 2013/7/16

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AB - A new diketopyrrolopyrrole (DPP)-based π-conjugated copolymer containing terselenophene units has been successfully synthesized. Its hole mobility reaches around 5.0 cm2 V-1 s-1 in thin film transistors made from thermally annealed films. This proves that a longer terselenophene unit induced excellent charge transport properties.

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JO - Chemical Communications

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A high-mobility terselenophene and diketopyrrolopyrrole containing copolymer in solution-processed thin film transistors

Abstract

ASJC Scopus subject areas

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