Abstract
Lead ziconate titanate/nanosize Zinc oxide (PZT/nano-ZnO) composites were prepared via ultrasonic mixing of PZT and nano-ZnO powders. Scanning electron microscopy (SEM) and X-ray diffraction (XRD) were used to characterize the morphology and structure of the composites. The effect of nano-ZnO addition on the dielectric and polarization hysteresis loop behavior of PZT was investigated. The result showed that nano-ZnO fillers with whisker-like can be observed in the PZT- based ceramic composites. The composites exhibit distinct dielectric properties and polarization hysteresis loops.
| Original language | English |
|---|---|
| Pages (from-to) | 171-174 |
| Journal | Key Engineering Materials |
| Volume | 280-283 |
| Issue number | I |
| DOIs | |
| Publication status | Published - 2005 |
Research Keywords
- Composite
- Dielectric property
- Microstructure
- PZT
- ZnO
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