Development and Electronic and Photonic Characteristics of Thiophene/Phenylene Co-Oligomers

被引：8

作者：

Hotta, Shu ^{[1
]}

Katagiri, Toshifumi ^{[1
]}

Yamao, Takeshi ^{[1
]}

Shimizu, Koki ^{[2
]}

Yanagi, Hisao ^{[3
]}

Ichikawa, Musubu ^{[4
]}

Taniguchi, Yoshio ^{[4
]}

机构：

[1] Kyoto Inst Technol, Grad Sch Sci & Technol, Dept Macromol Sci & Engn, Kyoto 6068585, Japan

[2] Isman J Corp, Think Miraikobo, Kawasaki, Kanagawa, Japan

[3] Nara Inst Sci & Technol, Grad Sch Mat Sci, Nara, Japan

[4] Shinshu Univ, Fac Text Sci & Technol, Dept Funct Polymer Sci, Ueda, Nagano 386, Japan

来源：

INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS | 2008年 / 57卷 / 05期

关键词：

carrier mobility; field-effect transistor; laser oscillation; optoelectronic properties; organic semiconducting materials; quantum yield of emission; thiophene/phenylene co-oligomers (TPCO);

D O I：

10.1080/00914030701816086

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel class of organic semiconducting materials, thiophene/phenylene co-oligomers (TPCO), has been developed and synthesized. The materials are formed into crystals of high quality in a gas or liquid phase. These crystals exhibit unique optoelectronic properties such as a high carrier mobility and high quantum yield of emission. The transport properties have been studied on a device configuration of the field-effect transistor. The laser oscillation has definitively been observed for single crystals of the TPCO materials. In this article these optoelectronic features are presented and summarized.

引用

页码：515 / 531

页数：17

共 40 条

[1] GENERATION OF UNKNOWN CRYSTAL PHASES FOR AROMATIC-HYDROCARBONS BY PACKING ENERGY CALCULATIONS [J].

BERNSTEIN, J ;

SARMA, JARP ;

GAVEZZOTTI, A .

CHEMICAL PHYSICS LETTERS, 1990, 174 (3-4) :361-368

[2] POLARIZED ELECTROLUMINESCENCE FROM ORIENTED P-SEXIPHENYL VACUUM-DEPOSITED FILM [J].

ERA, M ;

TSUTSUI, T ;

SAITO, S .

APPLIED PHYSICS LETTERS, 1995, 67 (17) :2436-2438

[3] First evidence of stimulated emission from a monolithic organic single crystal: alpha-octithiophene [J].

Fichou, D ;

Delysse, S ;

Nunzi, JM .

ADVANCED MATERIALS, 1997, 9 (15) :1178-+

[4] Light-emitting field-effect transistor based on a tetracene thin film [J].

Hepp, A ;

Heil, H ;

Weise, W ;

Ahles, M ;

Schmechel, R ;

von Seggern, H .

PHYSICAL REVIEW LETTERS, 2003, 91 (15) :157406-157406

[5] Photoinduced spontaneous and stimulated emission in sexithiophene single crystals [J].

Horowitz, G ;

Valat, P ;

Garnier, F ;

Kouki, F ;

Wintgens, V .

OPTICAL MATERIALS, 1998, 9 (1-4) :46-52

[6] Crystal structures of thiophene/phenylene co-oligomers with different molecular shapes [J].

Hotta, S ;

Goto, M ;

Azumi, R ;

Inoue, M ;

Ichikawa, M ;

Taniguchi, Y .

CHEMISTRY OF MATERIALS, 2004, 16 (02) :237-241

[7]

Hotta S, 2002, ADV MATER, V14, P498, DOI 10.1002/1521-4095(20020404)14:7<498::AID-ADMA498>3.0.CO

[8]

2-Y

[9] CRYSTAL-STRUCTURES OF OLIGOTHIOPHENES AND THEIR RELEVANCE TO CHARGE-TRANSPORT [J].

HOTTA, S ;

WARAGAI, K .

ADVANCED MATERIALS, 1993, 5 (12) :896-908

[10] Synthesis of thiophene/phenylene co-oligomers. III . Thienyl-capped oligophenylenes [J].

Hotta, S .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 2001, 38 (04) :923-927

← 1 2 3 4 →