Dynamic hysteresis of tetragonal ferroelectrics: The resonance of 90 degrees-domain switching
文献类型：期刊论文
| 作者 | D. P. Chen ; J. M. Liu |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2012 |
| 卷号 | 100期号:6 |
| 关键词 | dielectric hysteresis dielectric polarisation dielectric resonance electric domains ferroelectric materials ferroelectric switching Ginzburg-Landau theory Monte Carlo methods thin-films model systems dispersion |
| ISSN号 | 0003-6951 |
| 中文摘要 | The dynamic hysteresis of ferroelectric lattice with 90 degrees-domain structure in response to time-varying electric field of frequency omega and amplitude E-0 is investigated using Monte Carlo simulation based on the Ginzburg-Landau phenomenological theory. A resonance mode of the polarization switching at low frequency range, associated with cluster dipole switching, beside the dipole switching resonance mode, is revealed, characterized by two separate peaks in the hysteresis area spectrum A(omega). It is indicated that the power law scaling behaviors A(omega) similar to omega(alpha) for omega -> 0 and A(omega) similar to omega(-beta) for omega -> infinity remain applicable. (C) 2012 American Institute of Physics. [doi:10.1063/1.3683549] |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/59901]  |
| 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 | D. P. Chen,J. M. Liu. Dynamic hysteresis of tetragonal ferroelectrics: The resonance of 90 degrees-domain switching[J]. Applied Physics Letters,2012,100(6). |
| APA | D. P. Chen,&J. M. Liu.(2012).Dynamic hysteresis of tetragonal ferroelectrics: The resonance of 90 degrees-domain switching.Applied Physics Letters,100(6). |
| MLA | D. P. Chen,et al."Dynamic hysteresis of tetragonal ferroelectrics: The resonance of 90 degrees-domain switching".Applied Physics Letters 100.6(2012). |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。