Abstract
Nanocomposites of NiO and Ni(OH)2 prepared by compaction of powders synthesized by rapid thermal decomposition of precursors in solution (RTDS) were characterized by impedance spectroscopy at room temperature. The marked decrease of resistivity with increasing humidity was attributed to an increase of the water phase and ionic transport therein. Electrical behavior was modeled in terms standard electrocomposite mixing laws.
| Original language | English |
|---|---|
| Pages (from-to) | 252-257 |
| Number of pages | 6 |
| Journal | Materials Science and Engineering A |
| Volume | 204 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 1995 |
Keywords
- Impedance spectroscopy
- Powders
- Thermal decomposition
ASJC Scopus subject areas
- Mechanical Engineering
- Mechanics of Materials
- Materials Science(all)
- Condensed Matter Physics
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Hwang, J. H., Mason, T. O., Buehler, M. F., Darab, J. G., Matson, D. W., & Linehan, J. (1995). Characterization of humidity-sensing NiONi(OH)2 nanocomposites by impedance spectroscopy. Materials Science and Engineering A, 204(1-2), 252-257. https://doi.org/10.1016/0921-5093(95)09970-0