Presentation Information
[P279]Characteristics of Hydrogen Sensor of Pd/Y and X/Pd/Y Thin Films
○Moe Ito1, Akira Yamaguchi1, Asuka Hashimoto1, Arisa Miura1 (1. Iwate Univ.)
Keywords:
Hydrogen Sensor,Thin film,Palladium,Yttrium
It was found that depositing Au and Pt layers on a Pd/Y thin film can improve the detection speed of low-concentration hydrogen, and that in the presence of water vapor in the atmosphere, detection can be either inhibited or promoted depending on the measurement temperature.
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