Affiliation:
1. Chongqing University of Science and Technology
2. Chongqing University
Abstract
Tungsten oxide (WO3) film material is applied extensively because of its electrochromic property, gasochromic property, photochromic property, electrochemistry, etc. Based on the preliminary study on the preparation and hydrogen sensing properties of platinum-doped WO3 films, we studied the optical properties of hydrogen sensitive WO3 films for surface plasmon resonance (SPR) optic-fiber micro-sensor. In this work, firstly, the structure of SPR optic-fiber hydrogen micro-sensor was discussed. Secondly, we studied the transmissivity of the platinum-doped WO3 films. Thirdly, the reflection index of the films in different environments was discussed. This work can provide theory support for the design of SPR optic-fiber micro-sensor.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference9 articles.
1. X. Bevenot: Sensors and Actuators, B: Chemical Vol. 67 (2000), p.57.
2. A. Sekimoto: Sensors and Actuators, B: Chemical Vol. 66 (2000), p.142.
3. S. Sumida, S. Okazaki and S. Asakura: Sensors and Actuators Vol. 108 (2005), p.508.
4. K. Schroeder, W. Ecke and R. Willsch: Optics and Lasers in Engineering Vol. 47 (2009), p.1018.
5. S. Daly, M. Grassi and D. Shenoy: Journal of Materials Chemistry Vol. 1(2007), p.17.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献