Electronegative Oligothiophenes Having Difluorodioxocyclopentene-annelated Thiophenes as Solution-processable n-Type OFET Materials

被引:15
作者
Ie, Yutaka [1 ]
Okabe, Makoto [1 ]
Umemoto, Yoshikazu [1 ]
Tada, Hirokazu [2 ]
Aso, Yoshio [1 ]
机构
[1] Osaka Univ, Inst Sci & Ind Res, Osaka 5670047, Japan
[2] Osaka Univ, Grad Sch Engn Sci, Osaka 5608531, Japan
关键词
FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; CHANNEL SEMICONDUCTORS; ORGANIC SEMICONDUCTORS; MOBILITY; POLYMER;
D O I
10.1246/cl.2009.460
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Solution-processable electronegative oligothiophenes bearing difluorodioxocyclopentene-annelated thiophenes have been synthesized. The electronic properties of the oligomers were investigated by absorption spectroscopy and electrochemical measurements. Their films fabricated by spin-coating showed typical n-channel OFET behavior.
引用
收藏
页码:460 / 461
页数:2
相关论文
共 24 条
[11]   High-mobility air-stable n-type semiconductors with processing versatility:: Dicyanoperylene-3,4:9,10-bis(dicarboximides) [J].
Jones, BA ;
Ahrens, MJ ;
Yoon, MH ;
Facchetti, A ;
Marks, TJ ;
Wasielewski, MR .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (46) :6363-6366
[12]   A soluble and air-stable organic semiconductor with high electron mobility [J].
Katz, HE ;
Lovinger, AJ ;
Johnson, J ;
Kloc, C ;
Siegrist, T ;
Li, W ;
Lin, YY ;
Dodabalapur, A .
NATURE, 2000, 404 (6777) :478-481
[13]   Electronegative oligothiophenes based on difluorodioxocyclopentene-annelated thiophenes: Synthesis, properties, and n-type FET performances [J].
Le, Yutaka ;
Umemoto, Yoshikazu ;
Okabe, Makoto ;
Kusunoki, Takahiro ;
Nakayama, Ken-ichi ;
Pu, Yong-Jin ;
Kido, Junji ;
Tada, Hirokazu ;
Aso, Yoshio .
ORGANIC LETTERS, 2008, 10 (05) :833-836
[14]   Perfluoroalkyl-annelated conjugated systems toward n-type organic semiconductors [J].
Le, Yutaka ;
Umemoto, Yoshikazu ;
Nitani, Masashi ;
Aso, Yoshio .
PURE AND APPLIED CHEMISTRY, 2008, 80 (03) :589-597
[15]   High electron mobility in solution-cast and vapor-deposited phenacyl-quaterthiophene-based field-effect transistors: Toward n-type polythiophenes [J].
Letizia, JA ;
Facchetti, A ;
Stern, CL ;
Ratner, MA ;
Marks, TJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (39) :13476-13477
[16]   Organic semiconducting oligomers for use in thin film transistors [J].
Murphy, Amanda R. ;
Frechet, Jean M. J. .
CHEMICAL REVIEWS, 2007, 107 (04) :1066-1096
[17]   Introduction to organic thin film transistors and design of n-channel organic semiconductors [J].
Newman, CR ;
Frisbie, CD ;
da Silva, DA ;
Brédas, JL ;
Ewbank, PC ;
Mann, KR .
CHEMISTRY OF MATERIALS, 2004, 16 (23) :4436-4451
[18]   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
[19]   Core-Fluorinated Perylene Bisimide Dyes: Air Stable n-Channel Organic Semiconductors for Thin Film Transistors with Exceptionally High On-to-Off Current Ratios [J].
Schmidt, Ruediger ;
Ling, Mang Mang ;
Oh, Joon Hak ;
Winkler, Michael ;
Koenemann, Martin ;
Bao, Zhenan ;
Wuerthner, Frank .
ADVANCED MATERIALS, 2007, 19 (21) :3692-3695
[20]   Development of new semiconducting materials for durable high-performance air-stable organic field-effect transistors [J].
Takimiya, Kazuo ;
Kunugi, Yoshihito ;
Otsubo, Tetsuo .
CHEMISTRY LETTERS, 2007, 36 (05) :578-583