Photoswitches and phototransistors from organic single-crystalline sub-micro/nanometer ribbons

被引：208

作者：

Tang, Qingxin

Li, Liqiang

Song, Yabin

Liu, Yaling

Li, Hongxiang ^{[1
]}

Xu, Wei

Liu, Yunqi

Hu, Wenping

Zhu, Daoben

机构：

[1] Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Inst Chem, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 18期

关键词：

D O I：

10.1002/adma.200700208

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ribbons of an air-stable, n-type organic single-crystal semiconductor, F16CuPc, are used to study photoswitches and phototransistors. High-quality, reversibly switching, fast photoswitches together with strongly photodependent field-effect phototransistors (see figure) of F16CuPc are made. The high light sensitivity and large on/off ratio of the phototransistors realize a new way to detect light and magnify signals in a single organic device, indicating a future in low-cost, ultrahigh density, organic photoelectric integration.

引用

页码：2624 / +

页数：6

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