摘要
The temperature dependence of ferroelectric and dielectric properties of PbZr0.5Ti0.5O3 thin film based capacitors was discussed. It was found that both the saturation polarization and remanent polarization increase with decreasing temperature from 300 to ∼ 50 K and decreased as the temperature continued to decrease below 40 K. The analysis showed that the anomalous behavior of the temperature was due to a phase transition in the PbZr0.5Ti0.5O3.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 4035-4037 |
| 页数 | 3 |
| 期刊 | Applied Physics Letters |
| 卷 | 81 |
| 期 | 21 |
| DOI | |
| 出版状态 | 已出版 - 18 11月 2002 |
| 已对外发布 | 是 |
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