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

被引：45

作者：

Kashiki, Tomoya ^{[1
]}

Miyazaki, Eigo ^{[1
]}

Takimiya, Kazuo ^{[1
,2
]}

机构：

[1] Hiroshima Univ, Dept Appl Chem, Grad Sch Engn, Higashihiroshima 7398527, Japan

[2] Hiroshima Univ, Inst Adv Mat Res, Higashihiroshima 7398530, Japan

来源：

CHEMISTRY LETTERS | 2009年 / 38卷 / 06期

关键词：

FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; POLYMER SEMICONDUCTORS; HIGH-PERFORMANCE; BUILDING-BLOCKS;

D O I：

10.1246/cl.2009.568

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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 n-channel transistor characteristics under ambient conditions with electron field-effect mobility up to 6.3 x 10(-3) cm(2) V-1 s(-1)

引用

页码：568 / 569

页数：2

共 20 条

[1] Highly soluble [1]benzothieno[3,2-b]benzothiophene (BTBT) derivatives for high-performance, solution-processed organic field-effect transistors [J].

Ebata, Hideaki ;

Izawa, Takafumi ;

Miyazaki, Eigo ;

Takimiya, Kazuo ;

Ikeda, Masaaki ;

Kuwabara, Hirokazu ;

Yui, Tatsuto .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (51) :15732-+

[2] Undoped polythiophene field-effect transistors with mobility of 1 cm2 V-1 s-1 [J].

Hamadani, B. H. ;

Gundlach, D. J. ;

McCulloch, I. ;

Heeney, M. .

APPLIED PHYSICS LETTERS, 2007, 91 (24)

[3] Solution-processible n-channel organic field-effect transistors based on dicyanomethylene-substituted terthienoquinoid derivative [J].

Handa, Sayuri ;

Miyazaki, Eigo ;

Takimiya, Kazuo ;

Kunugi, Yoshihito .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (38) :11684-+

[4] 2,6-dialkylbenzo[1,2-b:4,5-b′]dithiophenes (Cn-BDTs) as soluble organic semiconductors for solution-processed organic field-effect transistors [J].

Kashiki, Tomoya ;

Miyazaki, Eigo ;

Takimiya, Kazuo .

CHEMISTRY LETTERS, 2008, 37 (03) :284-285

[5] Benzodithiophene rings as semiconductor building blocks [J].

Laquindanum, JG ;

Katz, HE ;

Lovinger, AJ ;

Dodabalapur, A .

ADVANCED MATERIALS, 1997, 9 (01) :36-&

[6] Thiophene polymer semiconductors for organic thin-film transistors [J].

Ong, Beng S. ;

Wu, Yiliang ;

Li, Yuning ;

Liu, Ping ;

Pan, Hualong .

CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (16) :4766-4778

[7] Advances in molecular design and synthesis of regioregular polythiophenes [J].

Osaka, Itaru ;

McCullough, Richard D. .

ACCOUNTS OF CHEMICAL RESEARCH, 2008, 41 (09) :1202-1214

[8] Low-temperature, solution-processed, high-mobility polymer semiconductors for thin-film transistors [J].

Pan, Hualong ;

Li, Yuning ;

Wu, Yiliang ;

Liu, Ping ;

Ong, Beng S. ;

Zhu, Shiping ;

Xu, Gu .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (14) :4112-+

[9] Synthesis and thin-film transistor performance of poly(4,8-didodcylenzo[1,2-b:4,5-b′]dithiophene) [J].

Pan, Hualong ;

Li, Yuning ;

Wu, Yiliang ;

Liu, Ping ;

Ong, Beng S. ;

Zhu, Shiping ;

Xu, Gu .

CHEMISTRY OF MATERIALS, 2006, 18 (14) :3237-3241

[10] High mobility solution processed 6,13-bis(triisopropyl-silylethynyl) pentacene organic thin film transistors [J].

Park, Sung Kyu ;

Jackson, Thomas N. ;

Anthony, John E. ;

Mourey, Devin A. .

APPLIED PHYSICS LETTERS, 2007, 91 (06)

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