Alkylated 2,6-bis(dicyanomethylene)-2,6-dihydrobenzo[1,2-b:4,5-b′] dithiophenes: New soluble n-channel organic semiconductors for air-stable OFETs

Tomoya Kashiki; Eigo Miyazaki; Kazuo Takimiya

doi:10.1246/cl.2009.568

Alkylated 2,6-bis(dicyanomethylene)-2,6-dihydrobenzo[1,2-b:4,5-b′] dithiophenes: New soluble n-channel organic semiconductors for air-stable OFETs

Tomoya Kashiki, Eigo Miyazaki, Kazuo Takimiya

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

44 Citations (Scopus)

Abstract

New solution-prosessable n-channel organic semiconductors were developed based on a 2,6-bis(dicyanomethylene)-2,6-dihydrobenzo[1,2-b:4,5-b′] dithiophene core. The OFETs showed nchannel transistor characteristics under ambient conditions with electron field-effect mobility up to 6.3 × 10 ^-3 cm ² V ^-1 s ^-l.

Original language	English
Pages (from-to)	568-569
Number of pages	2
Journal	Chemistry Letters
Volume	38
Issue number	6
DOIs	https://doi.org/10.1246/cl.2009.568
Publication status	Published - 2009 Jul 20
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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abstract = "New solution-prosessable n-channel organic semiconductors were developed based on a 2,6-bis(dicyanomethylene)-2,6-dihydrobenzo[1,2-b:4,5-b′] dithiophene core. The OFETs showed nchannel transistor characteristics under ambient conditions with electron field-effect mobility up to 6.3 × 10 -3 cm 2 V -1 s -l.",

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AU - Miyazaki, Eigo

AU - Takimiya, Kazuo

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AB - New solution-prosessable n-channel organic semiconductors were developed based on a 2,6-bis(dicyanomethylene)-2,6-dihydrobenzo[1,2-b:4,5-b′] dithiophene core. The OFETs showed nchannel transistor characteristics under ambient conditions with electron field-effect mobility up to 6.3 × 10 -3 cm 2 V -1 s -l.

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