TITLE

Hydrogen detection based on coloration of anodic tungsten oxide film

AUTHOR(S)
Ito, K.; Ohgami, T.
PUB. DATE
February 1992
SOURCE
Applied Physics Letters;2/24/1992, Vol. 60 Issue 8, p938
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the development of a method for detecting hydrogen using very thin palladium overlayer-anodic oxide film-tungsten sheet structure. Modulation of optical reflectance using the presence of hydrogen in the ambient gas; Employment of the free electron modulation of oxide film optical constants; Requisites of fast hydrogen detection.
ACCESSION #
4232788

 

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