Ambient photodoping of p-type organic nanofibers: highly efficient photoswitching and electrical vapor sensing of amines

被引：59

作者：

Che, Yanke ^{[2
]}

Yang, Xiaomei ^{[2
]}

Zhang, Zengxing ^{[2
]}

Zuo, Jianmin ^{[3
]}

Moore, Jeffrey S. ^{[1
,3
]}

Zang, Ling ^{[2
]}

机构：

[1] Univ Illinois, Dept Chem, Urbana, IL 61801 USA

[2] Univ Utah, Dept Mat Sci & Engn, Salt Lake City, UT 84108 USA

[3] Univ Illinois, Dept Mat Sci & Engn, Urbana, IL 61801 USA

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 23期

基金：

美国国家科学基金会;

关键词：

PHOTOCONDUCTIVITY; SEMICONDUCTOR; OXYGEN;

D O I：

10.1039/c0cc00823k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High photoconductivity of p-type nanofibers fabricated from a reducing tetracyclic macromolecule was achieved though a simple photodoping process under ambient conditions, which, together with the intrinsic high surface area and porosity of the nanofibers when deposited on a substrate, enables application in electrical vapor sensing of organic amines.

引用

收藏

页码：4127 / 4129

页数：3

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