高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (S1): 272.

• 研究论文 • 上一篇    下一篇

TiO2-Coated Surface Acoustic Wave Devices

Tagawa Y.2, Iyoda T.1, Hashimoto K.3, Fujishima A.3   

  1. 1. Kanagawa Academy of Science and Technology, Atsugi, Kanagawa 243-02, Japan;
    2. Hokuto Denko Corporation, Atsugi, Kunagawa 243, Japan;
    3. Department of Applied Chemistry, University of Tokyo, Tokyo 113, Japan
  • 收稿日期:1995-08-01 出版日期:1995-12-31 发布日期:1995-12-31

TiO2-Coated Surface Acoustic Wave Devices

Tagawa Y.2, Iyoda T.1, Hashimoto K.3, Fujishima A.3   

  1. 1. Kanagawa Academy of Science and Technology, Atsugi, Kanagawa 243-02, Japan;
    2. Hokuto Denko Corporation, Atsugi, Kunagawa 243, Japan;
    3. Department of Applied Chemistry, University of Tokyo, Tokyo 113, Japan
  • Received:1995-08-01 Online:1995-12-31 Published:1995-12-31

摘要:

A surface, acoustic wave (SAW)filter, coated with TiO2 thin film, was applied to a sensor to monitor photochemical process. By using this filter with a center frequency of about 150 MHz, photocatalytic reactions on the surface,of TiO2 was monitored under ambient atmosphere containing a slight amount of various gases.

关键词: Surface acoustic wave, TiO2, Photocatalytic, Adsorption, Desorption

Abstract:

A surface, acoustic wave (SAW)filter, coated with TiO2 thin film, was applied to a sensor to monitor photochemical process. By using this filter with a center frequency of about 150 MHz, photocatalytic reactions on the surface,of TiO2 was monitored under ambient atmosphere containing a slight amount of various gases.

Key words: Surface acoustic wave, TiO2, Photocatalytic, Adsorption, Desorption

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