A fibre-optic oxygen sensor based on con
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Ming Fat Choi; Peter Hawkins
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Article
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1996
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Elsevier Science
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English
β 431 KB
A fibre-optic oxygen (02) sensor monitoring at a wavelength of 400 nm has been successfully developed for the determination of gaseous 02. Its working principle is based on the contact charge-transfer absorption ofN, N-~methyl-p-toluidine and 02. The response to changes in O2 concentrations is rever