Dynamic scaling of hysteresis dispersion in ferroelectrics
文献类型：期刊论文
| 作者 | J. M. Liu ; H. Yu ; B. Pan ; X. Y. Chen |
| 刊名 | Materials Science and Engineering B-Solid State Materials for Advanced Technology
 |
| 出版日期 | 2005 |
| 卷号 | 118期号:1-3页码:40945 |
| 关键词 | ferroelectric hysteresis hysteresis dispersion dynamic scaling thin-films model systems loop |
| ISSN号 | 0921-5107 |
| 中文摘要 | The dynamic hysteresis of three representative feffoelectric Pb(Ti0.48Zr0.52)O-3 (PZT), Bi2Sr2Ta5O9 (SBT) and Bi4Ti3O12 (BTO) thin films and one 1-3 Pb0.95La0.05TiO3 (PLT)/polymer composites, measured using the Sawyer-Tower (ST) method, is summarized, focusing on the dependence of the hysteresis area as a function of the amplitude E-0 and frequency f of the external electric field E. It is found that the one-parameter scaling of the single-peaked hysteresis dispersion applies to the three types of ferroelectric thin films and a Ginzbura-Landau (GL) model system where the domain reversal can be kinetically described by a unique characteristic time. It is confirmed by all of the three ferroelectric systems that the effective characteristic time for the domain reversal is inversely proportional to the field amplitude, while this scaling does not work for the composite system. (c) 2004 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-05-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/40001]  |
| 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 | J. M. Liu,H. Yu,B. Pan,et al. Dynamic scaling of hysteresis dispersion in ferroelectrics[J]. Materials Science and Engineering B-Solid State Materials for Advanced Technology,2005,118(1-3):40945. |
| APA | J. M. Liu,H. Yu,B. Pan,&X. Y. Chen.(2005).Dynamic scaling of hysteresis dispersion in ferroelectrics.Materials Science and Engineering B-Solid State Materials for Advanced Technology,118(1-3),40945. |
| MLA | J. M. Liu,et al."Dynamic scaling of hysteresis dispersion in ferroelectrics".Materials Science and Engineering B-Solid State Materials for Advanced Technology 118.1-3(2005):40945. |
入库方式： OAI收割
来源：金属研究所
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