Dielectric behaviors of relaxor ferroelectric Pb(Mg1/2Nb1/2)O-3-35 % PbTiO3: temperature and frequency dependences
文献类型：期刊论文
| 作者 | F. Yuan ; Z. Peng ; J. M. Liu |
| 刊名 | Materials Science and Engineering B-Solid State Materials for Advanced Technology
 |
| 出版日期 | 2005 |
| 卷号 | 117期号:3页码:265-270 |
| 关键词 | relaxor ferroelectrics dielectric permittivity resonance relaxation lead magnesium niobate phase-conjugate mirror |
| ISSN号 | 0921-5107 |
| 中文摘要 | The dielectric relaxation behaviors of relaxor ferroelectric Pb(Mg1/2Nb1/2)O-3-35 % PbTiO3 (PMN-PT) ceramics is studied by investigating the dielectric permittivity as a function of temperature and signal frequency. The concurrence of thermally activated relaxation at high temperature and resonance relaxation at low temperature in relaxor ferroelectrics is demonstrated. The measured dielectric relaxation behavior as a function of temperature and frequency is discussed based on the hybrid model, indicating that the two mechanisms have significant influence on the dielectric relaxation at high temperature and low temperature, respectively. (c) 2005 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35189]  |
| 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 | F. Yuan,Z. Peng,J. M. Liu. Dielectric behaviors of relaxor ferroelectric Pb(Mg1/2Nb1/2)O-3-35 % PbTiO3: temperature and frequency dependences[J]. Materials Science and Engineering B-Solid State Materials for Advanced Technology,2005,117(3):265-270. |
| APA | F. Yuan,Z. Peng,&J. M. Liu.(2005).Dielectric behaviors of relaxor ferroelectric Pb(Mg1/2Nb1/2)O-3-35 % PbTiO3: temperature and frequency dependences.Materials Science and Engineering B-Solid State Materials for Advanced Technology,117(3),265-270. |
| MLA | F. Yuan,et al."Dielectric behaviors of relaxor ferroelectric Pb(Mg1/2Nb1/2)O-3-35 % PbTiO3: temperature and frequency dependences".Materials Science and Engineering B-Solid State Materials for Advanced Technology 117.3(2005):265-270. |
入库方式： OAI收割
来源：金属研究所
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