Phase transition, domain structure and electrical properties of Mn-doped 0.3 Pb(In1/2Nb1/2)O-3-0.4 Pb(Mg1/3Nb2/3)O-3-0.3PbTiO(3) crystals
文献类型：期刊论文
| 作者 | Xie, Qingxiu; Hu, Yuqing; Xue, Saidong; Ma, Jinpeng; Zhao, Xiangyong; Tang, Yanxue; Wang, Feifei; Chew, Khian-Hooi; Lin, Di; Luo, Haosu |
| 刊名 | MATERIALS CHEMISTRY AND PHYSICS
 |
| 出版日期 | 2019-12-01 |
| 卷号 | 238 |
| 关键词 | Mn-PIMNT Single crystals Electrical properties Phase transition Domain structure |
| ISSN号 | 0254-0584 |
| DOI | 10.1016/j.matchemphys.2019.121890 |
| 文献子类 | Article |
| 英文摘要 | The 0.5 mol.% Mn-doped 0.3 Pb(In1/2Nb1/2)O(3-)0.4 Pb(Mg1/3Nb2/3)O-3-0.3PbTiO(3) (Mn-PIMNT) single crystal was grown by a modified Bridgman technology. A comprehensive study involving the electrical properties, as well as phase transitions and domain configuration behavior of (001)-oriented Mn-PIMNT single crystal has been carried out. Three anomalies around 115 degrees C (TR-M), 122 degrees C (TM-T), 155 degrees C (TT-C) were observed in dielectric performance analysis, and their dielectric constant exhibited strong frequency dependence. The strain curves showed that the phase transitions at high temperatures induced by electric field were discontinuous, reflecting the characteristics of first-order-like phase transitions. Furthermore, the temperature related converse piezoelectric constant (d(33)), coercive field (E-c), remnant polarization (P-r), maximum strain (S-max) and longitudinal electrostrictive coefficient (Q) showed diverse variation trend. The values of P-r and E-c gradually decreased as the temperature rose, and when the temperature approached to TR-M and TM-T, values of P-r decreased while values of S-max and Q increased dramatically. The fatigue test of this single crystal showed almost fatigue-free behavior even after 1 x 10(5) cycles. The results of temperature-dependent PFM tests demonstrated the great temperature stability of the Mn-PIMNT single crystal, which makes it possible for application in high-temperature devices. |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.sic.ac.cn/handle/331005/26714]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Xie, Qingxiu,Hu, Yuqing,Xue, Saidong,et al. Phase transition, domain structure and electrical properties of Mn-doped 0.3 Pb(In1/2Nb1/2)O-3-0.4 Pb(Mg1/3Nb2/3)O-3-0.3PbTiO(3) crystals[J]. MATERIALS CHEMISTRY AND PHYSICS,2019,238. |
| APA | Xie, Qingxiu.,Hu, Yuqing.,Xue, Saidong.,Ma, Jinpeng.,Zhao, Xiangyong.,...&Luo, Haosu.(2019).Phase transition, domain structure and electrical properties of Mn-doped 0.3 Pb(In1/2Nb1/2)O-3-0.4 Pb(Mg1/3Nb2/3)O-3-0.3PbTiO(3) crystals.MATERIALS CHEMISTRY AND PHYSICS,238. |
| MLA | Xie, Qingxiu,et al."Phase transition, domain structure and electrical properties of Mn-doped 0.3 Pb(In1/2Nb1/2)O-3-0.4 Pb(Mg1/3Nb2/3)O-3-0.3PbTiO(3) crystals".MATERIALS CHEMISTRY AND PHYSICS 238(2019). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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