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NASA NTRS · 19930066147

The development of hydrogen sensor technology for aerospace applications

Abstract

The motivation and present status of each of the major components of the NASA Lewis Research Center hydrogen sensor program. The testing facility used to test the sensors and the proposed expansion of this facility are discussed. The Schottky diode prototype sensors, the use of SiC as a semiconductor for a hydrogen sensor, and the present characterization of PdCr are addressed. Future directions for the program are examined. It is concluded that results thus far are encouraging and that further development work is necessary.

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BibTeXRIS

Hunter, Gary W., Neudeck, Philip G., Jefferson, G. D., Madzsar, G. C., Liu, C. C., Wu, Q. H.. 1993-06-01. The development of hydrogen sensor technology for aerospace applications. https://ntrs.nasa.gov/citations/19930066147

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