Abstract
Zinc oxide (ZnO) thin films were deposited on Si (100) by pulsed laser deposition (PLD). XRD, TEM and AFM exhibited the ZnO films were highly c-axis oriented with smooth surface. High resistivity (107 Ω·cm) of the films could be achieved by varying deposition ambient atmosphere or annealing in pure oxygen at high temperature. The results showed that the ZnO films deposited by PLD meet the demands for surface acoustic wave (SAW) devices.
| Original language | English |
|---|---|
| Pages (from-to) | 78-79+90 |
| Journal | Gongneng Cailiao/Journal of Functional Materials |
| Volume | 32 |
| Issue number | 1 |
| State | Published - Feb 2001 |
| Externally published | Yes |
Keywords
- PLD
- Piezoelectricity
- SAW
- ZnO