Referenced Items are not available for this document.
The preparation of a thick-film magnetic semiconductor (TMS) using ferrite powder and a ruthenium compound is described, and the application of its properties to a multipurpose sensor is considered. The TMS was sintered at a relatively low temperature and showed ferromagnetic and semiconducting properties which were dependent on the temperature, humidity, and gas concentration. The TMS is a versatile device: a temperature-sensitive magnetic core, a thermistor, and a varistor can be added to ordinary resistance and capacity elements. Considering these characteristics, the TMS can be used as a temperature/humidity/gas sensor for a modulated environmental monitor. A novel temperature-signal readout method due to the magnetic head is also introduced for the TMS pattern sensor
Published in:
Magnetics, IEEE Transactions on
(Volume:26
,
Issue:
5
)
Date of Publication: Sep 1990
- Page(s):
- 2035 - 2037
- ISSN :
- 0018-9464
- INSPEC Accession Number:
- 3825623
- Digital Object Identifier :
- 10.1109/20.104610
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Sep 1990
- Sponsored by :
- IEEE Magnetics Society
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