Thermal hysteresis and anisotropy in the magnetoresistance of antiferromagnetic Nd2-xCexCuO4
文献类型：期刊论文
| 作者 | Chen, XH ; Wang, CH ; Wang, GY ; Luo, XG ; Luo, JL ; Liu, GT ; Wang, NL |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2005 |
| 卷号 | 72期号:6 |
| 关键词 | MAGNETIC PHASE-TRANSITIONS NEUTRON-DIFFRACTION ND2CUO4 COPPER CU PR2CUO4 FIELD PR SUPERCONDUCTIVITY YBA2CU3O6+X |
| ISSN号 | 1098-0121 |
| 通讯作者 | Chen, XH (reprint author), Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China. |
| 中文摘要 | The out-of-plane resistivity (rho(c)) and magnetoresistivity (MR) are studied in antiferromangetic (AF) Nd2-xCexCuO4 single crystals, which have three types of noncollinear antiferromangetic spin structures. The apparent signatures are observed in rho(c)(T) measured at the zero-field and 14 T at the spin structure transitions, giving a definite evidence for the itinerant electrons directly coupled to the localized spins. One of the striking features is an anisotropy of the MR with a fourfold symmetry upon rotating the external field (B) within ab plane in the different phases, while twofold symmetry at spin reorientation transition temperatures. The intriguing thermal hysteresis in rho(c)(T,B) and magnetic hysteresis in MR are observed at spin reorientation transition temperatures. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45726]  |
| 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 | Chen, XH,Wang, CH,Wang, GY,et al. Thermal hysteresis and anisotropy in the magnetoresistance of antiferromagnetic Nd2-xCexCuO4[J]. PHYSICAL REVIEW B,2005,72(6). |
| APA | Chen, XH.,Wang, CH.,Wang, GY.,Luo, XG.,Luo, JL.,...&Wang, NL.(2005).Thermal hysteresis and anisotropy in the magnetoresistance of antiferromagnetic Nd2-xCexCuO4.PHYSICAL REVIEW B,72(6). |
| MLA | Chen, XH,et al."Thermal hysteresis and anisotropy in the magnetoresistance of antiferromagnetic Nd2-xCexCuO4".PHYSICAL REVIEW B 72.6(2005). |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。