Solid-state oxygen meter using zinc oxide
- 1 May 1975
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 26 (9), 526-528
- https://doi.org/10.1063/1.88243
Abstract
The electrical resistance of illuminated zinc oxide powder depends on the O2 content of a moist O2/N2 mixture. A model describing the relationship between R and pO2 is derived. The development of a practical solid‐state O2 meter using zinc oxide seems possible.Keywords
This publication has 3 references indexed in Scilit:
- Digital Regulation of Gas Flow Rates and Composition of Gas MixturesIEEE Transactions on Biomedical Engineering, 1973
- The effect of water vapour on the photoconductivity of zinc oxideJournal of Physics and Chemistry of Solids, 1968
- Electronic Processes in Zinc OxidePublished by Elsevier ,1959