Large anomalous Hall effect in a hexagonal ferromagnetic Fe5Sn3 single crystal
文献类型：期刊论文
| 作者 | Li, Hang; Zhang, Bingwen; Liang, Jinghua; Ding, Bei; Chen, Jie; Shen, Jianlei; Li, Zefang; Liu, Enke; Xi, Xuekui; Wu, Guangheng |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2020 |
| 卷号 | 101期号:14 |
| 关键词 | SIGN REVERSAL FERMIONS PHASE |
| DOI | 10.1103/PhysRevB.101.140409 |
| 英文摘要 | In this paper, we report an experimental observation of the large anomalous Hall effect (AHE) in a hexagonal ferromagnetic Fe5Sn3 single crystal with current along the b axis and a magnetic field normal to the be plane. The intrinsic contribution of the anomalous Hall conductance sigma(int)(AH) was approximately 613 Omega(-1) cm(-1) , which was more than 3 times the maximum value in the frustrated kagome magnet Fe3Sn2 and nearly independent of the temperature over a wide range between 5 and 350 K. The analysis results revealed that the large AHE was dominated by a common, intrinsic term, while the extrinsic contribution, i.e., the skew scattering and side jump, turned out to be small. In addition to the large AHE, it was found that the types of majority carriers changed at approximately 275 and 30 K, consistent with the critical temperatures of the spin reorientation. These findings suggest that the hexagonal ferromagnetic Fe5Sn3 single crystal is an excellent candidate to use for the study of the topological features in ferromagnets. |
| 学科主题 | Materials Science ; Physics |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/19771]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Wang, WH (corresponding author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. 2.Wang, WH (corresponding author), Songshan Lake Mat Lab, Dongguan 523808, Guangdong, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Li, Hang,Zhang, Bingwen,Liang, Jinghua,et al. Large anomalous Hall effect in a hexagonal ferromagnetic Fe5Sn3 single crystal[J]. PHYSICAL REVIEW B,2020,101(14). |
| APA | Li, Hang.,Zhang, Bingwen.,Liang, Jinghua.,Ding, Bei.,Chen, Jie.,...&Wang, Wenhong.(2020).Large anomalous Hall effect in a hexagonal ferromagnetic Fe5Sn3 single crystal.PHYSICAL REVIEW B,101(14). |
| MLA | Li, Hang,et al."Large anomalous Hall effect in a hexagonal ferromagnetic Fe5Sn3 single crystal".PHYSICAL REVIEW B 101.14(2020). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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