CO sensor based on Au-decorated SnO2 nanobelt

被引：81

作者：

Qian, L. H.

Wang, K.

Li, Y.

Fang, H. T.

Lu, Q. H.

Ma, X. L.

机构：

[1] Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China

[2] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2006年 / 100卷 / 01期

基金：

中国国家自然科学基金;

关键词：

gold; tin dioxide; gas sensor;

D O I：

10.1016/j.matchemphys.2005.12.009

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Au nanoparticles were deposited on an individual SnO2 nanobelt by means of vapor deposition. This nanostructure was configured as CO sensor, and its detection limit could reach 10 ppm at the temperature interval from 523 to 673 K. The effects of Au/SnO2 contact structures on sensing abilities of Au-decorated SnO2 nanobelt are discussed. (c) 2005 Elsevier B.V. All rights reserved.

引用

收藏

页码：82 / 84

页数：3

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