Optimization of the Photopyroelectric Hydrogen Gas Sensor : Geometry and Temperature Measurements

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概要

• 論文の詳細を見る

• A new study towards the optimization of a new photopyroelectric hydrogen detector is performed. It has been found that the thickness of the palladium layer evaporated on the active polyinylidene fluoride (PVDF) film plays an important role in the sensitivity of the device, but it does not influence the time response. In an effort to better understand the thermodynamics of the device during the solid-gas exchange interaction, the influence of ambient temperature has been studied. Further experiments have demonstrated device sensitivity to hydrogen even at cryogenic temperatures.

• 社団法人応用物理学会の論文
• 1991-11-15

著者

• Enright John

  Photothermal And Optoelectronic Diagnostics Laboratory Department Of Mechanical Engineering And Cent

• Mandelis A

  Univ. Toronto Toronto Can

• CHRISTOFIDES Constantinos

  Photothermal and Optoelectronic Diagnostics Laboratory, Department of Mechanical Engineering, and Ce

• MANDELIS Andreas

  Photothermal and Optoelectronic Diagnostics Laboratory, Department of Mechanical Engineering, and Ce

• Mandelis Andreas

  Photothermal And Optoelectronic Diagnostics Laboratory Department Of Mechanical Engineering And Onta

• Christofides Constantinos

  Photothermal And Optoelectronic Diagnostics Laboratory Department Of Mechanical Engineering And Center For Hydrogen And Electrochemical Studies (ches) University Of Toronto

関連論文

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