Humidity‐Sensitive Electrical Conduction of MgCr 2 O 4 ‐TiO 2 Porous Ceramics
Authors:
- Tsuneharu NittaTNTsuneharu Nitta
- Ziro TeradaZTZiro Terada
- Shigeru HayakawaSHShigeru Hayakawa
- 1 May 1980
- journal article
- Published by Wiley in Journal of the American Ceramic Society
- Vol. 63 (5-6) , 295-300
Abstract
The crystalline phase, microstructure, semiconduction, and humidity‐sensitive electrical conduction of MgCr 2 O 4 ‐TiO 2 ceramics were studied. A solid solution with TiO 2 up to 30 mol% occurs as a single phase with a pure MgCr 2 O 4 ‐type spinel structure. The humidity‐sensitive electrical conduction of the MgCr 2 O 4 ‐TiO 2 porous ceramics is the most promising for humidity‐sensing devices.Keywords
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