Effects of electron beam irradiation on tin dioxide gas sensors

Bulletin of materials science

Minghong Wu¹  Zheng Jiao¹  Bing Zhao¹  Tiebing Liu¹  Huijiao Guo¹  Xiaojuan Wan¹ 

[1] Institute of Nanochemistry and Nanobiology, Shanghai University, Shanghai 201800$$Institute of Nanochemistry and Nanobiology, Shanghai University, Shanghai 201800Institute of Nanochemistry and Nanobiology, Shanghai University, Shanghai 201800$$

关键词: Electron beam;    irradiation;    gas sensor;    tin dioxide.;   

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

In this paper, the effects of electron beam irradiation on the gas sensing performance of tin dioxide thin films toward H₂ are studied. The tin dioxide thin films were prepared by ultrasonic spray pyrolysis. The results show that the sensitivity increased after electron beam irradiation. The electron beam irradiation effects on tin dioxide thin films were simulated and the mechanism was discussed.

【 授权许可】

Unknown