Fabrication of porous platinum thin films for hydrocarbon sensor applications

被引：0
|
作者：
Harris, KD
McBride, JR
Nietering, KE
Brett, MJ
机构：
[1] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 2G7, Canada
[2] Ford Res Lab, Dept Phys, Dearborn, MI 48121 USA
来源：
SENSORS AND MATERIALS | 2001年 / 13卷 / 04期
关键词：
hydrocarbon sensor; automotive sensor; platinum; glancing angle deposition;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We have demonstrated the fabrication of porous Pt films prepared by a new technique known as glancing angle deposition (GLAD). This method can be used to produce engineered thin films with high surface area, having microstructures typically characterized by high-aspect-ratio, nanometer-scale pillars. The catalytic efficiencies of selected zn samples were evaluated, and it was found that the GLAD-based Pt films exhibited catalytic properties superior to those of sputtered Pt films.
引用
收藏
页码：225 / 234
页数：10
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