The transport properties of Pr1.2Sr1.8Mn2O7 and Pr1Sr2Mn2O7 under pressure
文献类型：期刊论文
| 作者 | Xu, CH ; Shen, X ; Li, CH ; Sun, Y ; Zhao, Q ; Jin, CQ ; Yu, RC |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2011 |
| 卷号 | 110期号:7 |
| 关键词 | MAGNETOTRANSPORT PROPERTIES MANGANESE OXIDES MANGANITES PR MAGNETORESISTANCE SEMICONDUCTORS TRANSITIONS |
| ISSN号 | 0021-8979 |
| 通讯作者 | Yu, RC (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100190, Peoples R China. |
| 中文摘要 | This paper reports the electronic transport measurements of the single crystal Pr1.2Sr1.8Mn2O7 and Pr1Sr2Mn2O7 under pressure. The measurements in the ab plane for Pr1.2Sr1.8Mn2O7 show that the pressure induces a phase transition from a semiconducting state to a metallic state at 0.5 GPa, and then the transition temperature decreases rapidly with increasing pressure, indicating the pressure favors the paramagnetic semiconducting state and suppresses the ferromagnetic metallic state after the occurring of the transition. Moreover, for Pr1Sr2Mn2O7, the semiconducting-metallic state transition occurs at ambient pressure and the pressure favors the paramagnetic semiconducting state and suppresses the antiferromagnetic metallic state. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3646314] |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [50921091, 10774168]; Beijing Municipal Commission of Education |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45584]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xu, CH,Shen, X,Li, CH,et al. The transport properties of Pr1.2Sr1.8Mn2O7 and Pr1Sr2Mn2O7 under pressure[J]. JOURNAL OF APPLIED PHYSICS,2011,110(7). |
| APA | Xu, CH.,Shen, X.,Li, CH.,Sun, Y.,Zhao, Q.,...&Yu, RC.(2011).The transport properties of Pr1.2Sr1.8Mn2O7 and Pr1Sr2Mn2O7 under pressure.JOURNAL OF APPLIED PHYSICS,110(7). |
| MLA | Xu, CH,et al."The transport properties of Pr1.2Sr1.8Mn2O7 and Pr1Sr2Mn2O7 under pressure".JOURNAL OF APPLIED PHYSICS 110.7(2011). |
入库方式： OAI收割
来源：物理研究所
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