Low-temperature Hall effect in electron-doped superconducting La(2-x)Ce(x)CuO(4) thin films
文献类型：期刊论文
| 作者 | Jin, K ; Zhu, BY ; Wu, BX ; Gao, LJ ; Zhao, BR |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2008 |
| 卷号 | 78期号:17 |
| 关键词 | FERMI-SURFACE NORMAL-STATE TRANSPORT CROSSOVER |
| ISSN号 | 1098-0121 |
| 通讯作者 | Jin, K: Chinese Acad Sci, Natl Lab Superconduct, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | We investigate the low-temperature Hall effect in electron-doped La(2-x)Ce(x)CuO(4) thin films from heavily underdoped x=0.06 to heavily overdoped x=0.17. With increasing x, the charge carriers that dominate the Hall effect gradually change from electronlike to holelike. From the Hall coefficient and differential Hall coefficient, we infer that a large holelike Fermi surface forms above x=0.15, that is, the electronlike pocket may exist until x=0.15. Meanwhile, the sign of the Hall resistivity changes from negative (x=0.105) to positive (x=0.12) at 2 K, indicating that single electron pocket exists below x=0.105 at low temperature. |
| 收录类别 | SCI |
| 资助信息 | MOST; National Natural Science Foundation of China |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41052]  |
| 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 | Jin, K,Zhu, BY,Wu, BX,et al. Low-temperature Hall effect in electron-doped superconducting La(2-x)Ce(x)CuO(4) thin films[J]. PHYSICAL REVIEW B,2008,78(17). |
| APA | Jin, K,Zhu, BY,Wu, BX,Gao, LJ,&Zhao, BR.(2008).Low-temperature Hall effect in electron-doped superconducting La(2-x)Ce(x)CuO(4) thin films.PHYSICAL REVIEW B,78(17). |
| MLA | Jin, K,et al."Low-temperature Hall effect in electron-doped superconducting La(2-x)Ce(x)CuO(4) thin films".PHYSICAL REVIEW B 78.17(2008). |
入库方式： OAI收割
来源：物理研究所
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