Effect of Selenophene in a DPP Copolymer Incorporating a Vinyl Group for High-Performance Organic Field-Effect Transistors

Kang, Il; An, Tae Kyu; Hong, Jung-a; Yun, Hui-Jun; Kim, Ran; Chung, Dae Sung; Park, Chan Eon; Kim, Yun-Hi; Kwon, Soon-Ki

doi:10.1002/adma.201202867

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Effect of Selenophene in a DPP Copolymer Incorporating a Vinyl Group for High-Performance Organic Field-Effect Transistors

Kang, Il;
An, Tae Kyu;
Hong, Jung-a;
Yun, Hui-Jun;
Kim, Ran;
... Kim, Yun-Hi;
... Kwon, Soon-Ki;
외 2명

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245

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248

초록

A new polymeric semiconductor, PDPPDTSE, is reported which is composed of a diketopyrrolopyrrole moiety and selenophenylene vinylene selenophene, with a high field-effect mobility achieved through intermolecular donor-acceptor interactions. The field-effect mobility of OFET devices based on PDPPDTSE by spin-casting is 4.97 cm(2) V-1 s(-1), which is higher than predecessor polymeric semiconductors.

키워드

conjugated polymer; donor-acceptor systems; organic thin-film transistors; p-channel organic semiconductors; selenophene; 1; 4-diketopyrrolo[3; 4-c]pyrrole; THIN-FILM TRANSISTORS; END-CAPPED OLIGOMERS; HIGH-MOBILITY; CONJUGATED POLYMERS; SIDE-CHAINS; SOLAR-CELLS; AMBIPOLAR; ACCEPTOR; DIKETOPYRROLOPYRROLE; DONOR

제목: Effect of Selenophene in a DPP Copolymer Incorporating a Vinyl Group for High-Performance Organic Field-Effect Transistors

저자: Kang, Il; An, Tae Kyu; Hong, Jung-a; Yun, Hui-Jun; Kim, Ran; Chung, Dae Sung; Park, Chan Eon; Kim, Yun-Hi; Kwon, Soon-Ki

DOI: 10.1002/adma.201202867

발행일: 2013-01

유형: Article

저널명: Advanced Materials

권: 25

호: 4

페이지: 524 ~ 528

언어: ENG

출판사: WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

발행국가: 독일

분량: 5 페이지

ISSN: E 1521-4095
P 0935-9648