The magnetoresistance and Hall effect in CeFeAsO: a high magnetic field study
文献类型：期刊论文
| 作者 | Yuan, HQ ; Jiao, L ; Singleton, J ; Balakirev, FF ; Chen, GF ; Luo, JL ; Wang, NL |
| 刊名 | INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS (SCES 2010)
 |
| 出版日期 | 2011 |
| 卷号 | 273 |
| 关键词 | HIGH-TEMPERATURE SUPERCONDUCTIVITY |
| ISSN号 | 1742-6588 |
| 通讯作者 | Yuan, HQ (reprint author), Zhejiang Univ, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China. |
| 中文摘要 | The longitudinal electrical resistance and the transverse Hall resistance of CeFeAsO are simultaneously measured up to a magnetic field of 45T using the facilities of pulsed magnetic field at Los Alamos. Distinct behaviour is observed in both the magnetoresistance R-XX(mu H-0) and the Hall resistance R-XY(mu H-0) while crossing the structural phase transition at T-s approximate to 150K. At temperatures above Ts, little magnetoresistance is observed and the Hall resistivity follows linear field dependence. Upon cooling down the system below Ts, large magnetoresistance develops and the Hall resistivity deviates from the linear field dependence. Furthermore, we found that the transition at T-s is extremely robust against the external magnetic field. We argue that the magnetic state in CeFeAsO is unlikely a conventional type of spin-density-wave (SDW). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45312]  |
| 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 | Yuan, HQ,Jiao, L,Singleton, J,et al. The magnetoresistance and Hall effect in CeFeAsO: a high magnetic field study[J]. INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS (SCES 2010),2011,273. |
| APA | Yuan, HQ.,Jiao, L.,Singleton, J.,Balakirev, FF.,Chen, GF.,...&Wang, NL.(2011).The magnetoresistance and Hall effect in CeFeAsO: a high magnetic field study.INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS (SCES 2010),273. |
| MLA | Yuan, HQ,et al."The magnetoresistance and Hall effect in CeFeAsO: a high magnetic field study".INTERNATIONAL CONFERENCE ON STRONGLY CORRELATED ELECTRON SYSTEMS (SCES 2010) 273(2011). |
入库方式： OAI收割
来源：物理研究所
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