Soluble Organic Semiconductor Precursor with Specific Phase Separation for High-Performance Printed Organic Transistors

被引：42

作者：

Kimura, Yu ^{[1
]}

Nagase, Takashi ^{[1
,2
]}

Kobayashi, Takashi ^{[1
,2
]}

Hamaguchi, Azusa ^{[3
]}

Ikeda, Yoshinori ^{[3
]}

Shiro, Takashi ^{[3
]}

Takimiya, Kazuo ^{[4
,5
]}

Naito, Hiroyoshi ^{[1
,2
]}

机构：

[1] Osaka Prefecture Univ, Dept Phys & Elect, Naka Ku, Sakai, Osaka 5998531, Japan

[2] Osaka Prefecture Univ, Res Inst Mol Elect Devices, Naka Ku, Sakai, Osaka 5998531, Japan

[3] Teijin Ltd, Elect Mat Dev Project, Tokyo 1918512, Japan

[4] Hiroshima Univ, Dept Appl Chem, Hiroshima 7398527, Japan

[5] RIKEN, Ctr Emergent Matter Sci, Wako, Saitama 3510198, Japan

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 04期

基金：

日本学术振兴会;

关键词：

environmental durability; organic thin-film transistors; soluble dinaphtho[2; 3-b:2; 3?-f]thieno[3; 2-b]thiophene precursors; solution-processable organic semiconductors; vertical phase separation; THIN-FILM TRANSISTORS; FIELD-EFFECT TRANSISTORS; PENTACENE PRECURSOR; STABILITY; MOBILITY;

D O I：

10.1002/adma.201404052

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A soluble precursor of dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene (DNTT) is developed for high-performance printed organic thin-film transistors (OTFTs). The DNTT precursor enables excellent thin-film formation and can induce specific phase separations when blended with inert polymers. The DNTT OTFTs processed from the precursor/polymer blend exhibit field-effect mobilities of up to 1.1 cm2 V-1 s-1 and excellent durability against air exposure and thermal stress. (Figure Presented). © 2014 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：727 / 732

页数：6

共 26 条

[1] High-performance, solution-processed organic thin film transistors from a novel pentacene precursor [J].

Afzali, A ;

Dimitrakopoulos, CD ;

Breen, TL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (30) :8812-8813

[2]

Dimitrakopoulos CD, 2002, ADV MATER, V14, P99, DOI 10.1002/1521-4095(20020116)14:2<99::AID-ADMA99>3.0.CO

[3]

2-9

[4] 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-+

[5] Thermal stability of organic thin-film transistors with self-assembled monolayer dielectrics [J].

Fukuda, Kenjiro ;

Yokota, Tomoyuki ;

Kuribara, Kazunori ;

Sekitani, Tsuyoshi ;

Zschieschang, Ute ;

Klauk, Hagen ;

Someya, Takao .

APPLIED PHYSICS LETTERS, 2010, 96 (05)

[6] 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)

[7]

Herwig PT, 1999, ADV MATER, V11, P480, DOI 10.1002/(SICI)1521-4095(199904)11:6<480::AID-ADMA480>3.0.CO

[8]

2-U

[9] Organic thin film transistors: From theory to real devices [J].

Horowitz, G .

JOURNAL OF MATERIALS RESEARCH, 2004, 19 (07) :1946-1962

[10] Simple push coating of polymer thin-film transistors [J].

Ikawa, Mitsuhiro ;

Yamada, Toshikazu ;

Matsui, Hiroyuki ;

Minemawari, Hiromi ;

Tsutsumi, Jun'ya ;

Horii, Yoshinori ;

Chikamatsu, Masayuki ;

Azumi, Reiko ;

Kumai, Reiji ;

Hasegawa, Tatsuo .

NATURE COMMUNICATIONS, 2012, 3

← 1 2 3 →