Electrical properties of undoped PZT and Co-doped PCZT films deposited on ITO/glass substrates by a sol-gel method
文献类型：期刊论文
| 作者 | Z. L. Liu ; Q. Liu ; H. R. Liu ; K. L. Yao |
| 刊名 | Physica Status Solidi a-Applications and Materials Science
 |
| 出版日期 | 2005 |
| 卷号 | 202期号:9页码:1834-1841 |
| 关键词 | titanate thin-films ferroelectric properties dielectric-properties bi4ti3o12 ceramics microstructures |
| ISSN号 | 0031-8965 |
| 中文摘要 | Pb(Zr0.5Ti0.5)O-3 (PZT) and Co-doped Pb(Zr0.5Ti0.5)O-3 (PCZT) thin films have been fabricated on ITO/glass substrates by a sol-gel method combined with a rapid thermal annealing process. The films were poly-crystalline with (101)-preferred orientation. The experiments found that the addition of cobalt in PZT films greatly improved the ferroelectric properties of PZT thin films. Large remanent polarization and small coercive field were confirmed by P-E hysteresis loop measurements. The values for PZT films and PCZT films with 10 mol% Co-doped annealed at 600 degrees C were 36.5 mu C/cm(2) and 45.2 kV/cm, 58.6 mu C/cm(2) and 67.3 kV/cm, respectively. Also, dielectric properties and I-V properties of PCZT films were revealed to be sensitive to the content of cobalt. The loss factor was higher for PCZT than for PZT films. The same behavior was obtained for the leakage current density. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34959]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. L. Liu,Q. Liu,H. R. Liu,et al. Electrical properties of undoped PZT and Co-doped PCZT films deposited on ITO/glass substrates by a sol-gel method[J]. Physica Status Solidi a-Applications and Materials Science,2005,202(9):1834-1841. |
| APA | Z. L. Liu,Q. Liu,H. R. Liu,&K. L. Yao.(2005).Electrical properties of undoped PZT and Co-doped PCZT films deposited on ITO/glass substrates by a sol-gel method.Physica Status Solidi a-Applications and Materials Science,202(9),1834-1841. |
| MLA | Z. L. Liu,et al."Electrical properties of undoped PZT and Co-doped PCZT films deposited on ITO/glass substrates by a sol-gel method".Physica Status Solidi a-Applications and Materials Science 202.9(2005):1834-1841. |
入库方式： OAI收割
来源：金属研究所
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