Abstract
The 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 (PMN-PT) films were prepared by radio frequency magnetron sputtering deposited on Pt/Ti/SiO2/Si substrate. The paper aims to study the effect of sputtering gas and the effect of annealing temperature on perovskite phase formation. Phase compositions were analyzed by X-ray diffraction and the surface morphologies of the films were characterized by scanning electronic microscopy. The polarization behavior of PMN-PT films was measured using the Radiant Technologies RT6000 ferroelectric test system. The results indicate that the appropriate sputtering gas contribute to the formation of pure-perovskite phase at the appropriate post-annealing temperature.
| Original language | English |
|---|---|
| Pages (from-to) | 343-347 |
| Number of pages | 5 |
| Journal | Journal of Materials Processing Technology |
| Volume | 209 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Jan 2009 |
Keywords
- PMN-PT
- Perovskite phase
- Radio-frequency-magnetron sputtering
- processing gas
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