Physical properties and field-effect transistors based on novel thiazolothiazole/heterocyclic and thiazolothiazole/phenylene co-oligomers

被引：34

作者：

Ando, S

Nishida, J

Fujiwara, E

Tada, H

Inoue, Y

Tokito, S

Yamashita, Y ^{[1
]}

机构：

[1] Tokyo Inst Technol, Interdisciplinary Grad Sch Sci & Engn, Dept Elect Chem, Yokohama, Kanagawa 2268502, Japan

[2] Inst Mol Sci, Okazaki, Aichi 4448585, Japan

[3] NHK Japan Broadcasting Corp, Setagaya Ku, Tokyo 1578510, Japan

来源：

SYNTHETIC METALS | 2006年 / 156卷 / 2-4期

关键词：

organic semiconductors; organic field-effect transistors; heterocyclic synthesis; co-oligomers; thermal; optical and electrochemical measurement;

D O I：

10.1016/j.synthmet.2005.12.014

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Novel five-membered heterocyclic or phenylene oligomers containing a thiazolothiazole ring system have been investigated as active materials of organic field-effect transistors (OFETs). The cyclic voltammetry and X-ray diffractogram studies revealed the relationship between the molecular structures of these co-oligomers and FET performance. The field-effect mobilities of 10(-4) to 10(-3) cm(2)/VS were obtained for the furyl derivatives and their FET performances as p-type semiconductors are presented as the first examples, of FET behavior of oligomers including furan rings. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：327 / 331

页数：5

共 28 条

[21] A highly π-stacked organic semiconductor for thin film transistors based on fused thiophenes [J].