Synthesis, characterization, and field-effect transistor performance of pentacene derivatives

被引：70

作者：

Okamoto, Toshihiro ^{[1
]}

Senatore, Michelle L. ^{[1
]}

Ling, Mang-Mang ^{[1
]}

Mallik, Abhijit B. ^{[1
]}

Tang, Ming L. ^{[1
]}

Bao, Zhenan ^{[1
]}

机构：

[1] Stanford Univ, Dept Chem Engn, Stanford, CA 94305 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 20期

关键词：

D O I：

10.1002/adma.200700298

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of functionalized pentacene derivatives based on symmetric and asymmetric substitutions of the terminal rings are synthesized (see figure). Field-effect mobilities as high as =0.23 cm(2) V-1 s(-1) are obtained with 2,3-dibrompentacene. These devices show improved stability compared to pentacene and exhibit no significant decrease in mobility or on/off ratio when stored in air, with and without light exposure, even after three months.

引用

页码：3381 / +

页数：5

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