高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 102.

• Analytical Sciences • 上一篇    下一篇

The Fabrication of Optochemical Sensitive Sol-Gel Film for Oxygen Measurement

JIANG Ya-Oi1, ZHONG Zhen-Ming1, CHEN Xi1, LI Wei1, WANG Xiao-Ru1, WONG Kwok-Yin2   

  1. 1. The Key Laboratory of Analytical Sciences of MOE and Department of Chemistry, Xiamen University, Xiamen 361005;
    2. Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hunghom, Kowloon, Hong Kong
  • 出版日期:2000-12-31 发布日期:2000-12-31
  • 基金资助:

    Supported by the National High-Tech. Project (863 project, 818-Q,09) and the National Key Project (Gong Guan Project) for Period of 1995-2000 (96-A23-02-08).

The Fabrication of Optochemical Sensitive Sol-Gel Film for Oxygen Measurement

JIANG Ya-Oi1, ZHONG Zhen-Ming1, CHEN Xi1, LI Wei1, WANG Xiao-Ru1, WONG Kwok-Yin2   

  1. 1. The Key Laboratory of Analytical Sciences of MOE and Department of Chemistry, Xiamen University, Xiamen 361005;
    2. Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hunghom, Kowloon, Hong Kong
  • Online:2000-12-31 Published:2000-12-31
  • Supported by:

    Supported by the National High-Tech. Project (863 project, 818-Q,09) and the National Key Project (Gong Guan Project) for Period of 1995-2000 (96-A23-02-08).

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摘要：

The ruthenium complex is a very attractive class of compound for luminescence oxygen-sensing application, due to its high photochemical stability, high excitation efficient, relatively long fluorescence lifetime, large Stokes shift and strong absorption in the blue-green region of the spectrum The complex[Ru-tris(4,7-diphenyl-1, 10-phenanthroline)] used in this work was immobilized in a microporous silica matrix structure via the sol-gel synthesis.

Abstract:

The ruthenium complex is a very attractive class of compound for luminescence oxygen-sensing application, due to its high photochemical stability, high excitation efficient, relatively long fluorescence lifetime, large Stokes shift and strong absorption in the blue-green region of the spectrum The complex[Ru-tris(4,7-diphenyl-1, 10-phenanthroline)] used in this work was immobilized in a microporous silica matrix structure via the sol-gel synthesis.

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