Fatigue behaviors of Bi3.25La0.75Ti3O12/Pb(Zr0.52Ti0.48)O-3/Bi3.25La0.75Ti3O12 trilayered thin films
文献类型：期刊论文
| 作者 | Y. Wang ; C. Zhu ; K. F. Wang ; J. S. Zhu ; J. M. Liu |
| 刊名 | Integrated Ferroelectrics
 |
| 出版日期 | 2006 |
| 卷号 | 85页码:111-118 |
| 关键词 | ferroelectric pb(zr fatigue ti)o-3 BLT PZT thin film ferroelectric memories low-temperature srbi2ta2o9 capacitors titanate model |
| ISSN号 | 1058-4587 |
| 中文摘要 | The polarization fatigue behaviors of ferroelectric Bi3.25La0.75Ti3O12 (BLT)/Pb(Zr0.52Ti0.48)O-3 (PZT)/Bi3.25La0.75Ti3O12 (BLT) trilayered thin films deposited on Pt-coated silicon substrates are investigated. The saturated polarization P-s and remnant polarization P, of the trilayered structures are enhanced with respect to BLT films, upon insertion of PZT layer. The trilayered structure is almost fatigue-free upon 10(9) switching cycles under an electric field of 350 kV/cm, while a more serious fatigue effect under a lower electric field is observed. Furthermore, the low-temperature fatigue-resistance performance of the trilayered structure is worse than that of BLT films. Referring to the defect chemistry associated with the fatigue behaviors in perovskite ferroelectrics, it is argued that the fatigue effect of the trilayered structure is ascribed to the accelerated penetration of oxygen vacancies from PZT layer into BLT layers. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34537]  |
| 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 | Y. Wang,C. Zhu,K. F. Wang,et al. Fatigue behaviors of Bi3.25La0.75Ti3O12/Pb(Zr0.52Ti0.48)O-3/Bi3.25La0.75Ti3O12 trilayered thin films[J]. Integrated Ferroelectrics,2006,85:111-118. |
| APA | Y. Wang,C. Zhu,K. F. Wang,J. S. Zhu,&J. M. Liu.(2006).Fatigue behaviors of Bi3.25La0.75Ti3O12/Pb(Zr0.52Ti0.48)O-3/Bi3.25La0.75Ti3O12 trilayered thin films.Integrated Ferroelectrics,85,111-118. |
| MLA | Y. Wang,et al."Fatigue behaviors of Bi3.25La0.75Ti3O12/Pb(Zr0.52Ti0.48)O-3/Bi3.25La0.75Ti3O12 trilayered thin films".Integrated Ferroelectrics 85(2006):111-118. |
入库方式： OAI收割
来源：金属研究所
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