Long-range fluctuation of polar nanoregions in relaxor-based (1-x)Pb(Mg1/3Nb2/3)O-3-xPbTiO(3) ferroelectric single crystals
文献类型：期刊论文
| 作者 | Gao, Chao; Guo, Zhi; Li, Xiaobing; Zhang, Mingjun; Thong, Hao-Cheng; Qu, Sishi; Luo, Haosu; Wang, Ke; Tai, Renzhong |
| 刊名 | SOLID STATE COMMUNICATIONS
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 293页码:1 |
| 关键词 | Ferroelectric single crystals Polar nanoregions (PNRs) Long-range fluctuation Photon correlation spectroscopy |
| ISSN号 | 0038-1098 |
| DOI | 10.1016/j.ssc.2019.01.023 |
| 文献子类 | Article |
| 英文摘要 | The long-range fluctuations of polar nanoregions (PNRs) in relaxor-based ferroelectric single crystals (1-x)Pb(Mg1/3Nb2/3)O-3-xPbTiO(3) with x = 0.29 and 0.33 were investigated by using photon correlation spectroscopy (PCS). Dual relaxation processes for the long-range fluctuation of PNRs were observed in both samples. The relaxation-times cover the range of 6-30 mu s and 13-100 mu s for the two relaxations which are attributed to the flipping and boundary fluctuation of PNRs, respectively. The temperature dependence of relaxation time for the slow fluctuations varies with similar trend to that for dielectric response. The flipping process of PNRs is deduced to responsible for the large dielectric response. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27154]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Gao, Chao,Guo, Zhi,Li, Xiaobing,et al. Long-range fluctuation of polar nanoregions in relaxor-based (1-x)Pb(Mg1/3Nb2/3)O-3-xPbTiO(3) ferroelectric single crystals[J]. SOLID STATE COMMUNICATIONS,2019,293:1. |
| APA | Gao, Chao.,Guo, Zhi.,Li, Xiaobing.,Zhang, Mingjun.,Thong, Hao-Cheng.,...&Tai, Renzhong.(2019).Long-range fluctuation of polar nanoregions in relaxor-based (1-x)Pb(Mg1/3Nb2/3)O-3-xPbTiO(3) ferroelectric single crystals.SOLID STATE COMMUNICATIONS,293,1. |
| MLA | Gao, Chao,et al."Long-range fluctuation of polar nanoregions in relaxor-based (1-x)Pb(Mg1/3Nb2/3)O-3-xPbTiO(3) ferroelectric single crystals".SOLID STATE COMMUNICATIONS 293(2019):1. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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