| 题名 | Non-saturating quantum magnetization in Weyl semimetal TaAs |
| 作者 | |
| 通讯作者 | Lu, Hai-Zhou; Zhang, Jinglei; Jia, Shuang |
| 发表日期 | 2019-03-04
|
| DOI | |
| 发表期刊 | |
| ISSN | 2041-1723
|
| 卷号 | 10 |
| 摘要 | Detecting the spectroscopic signatures of relativistic quasiparticles in emergent topological materials is crucial for searching their potential applications. Magnetometry is a powerful tool for fathoming electrons in solids, by which a clear method for discerning relativistic quasiparticles has not yet been established. Adopting the probes of magnetic torque and parallel magnetization for the archetype Weyl semimetal TaAs in strong magnetic field, we observed a quasi-linear field dependent effective transverse magnetization and a non-saturating parallel magnetization when the system enters the quantum limit. Distinct from the saturating magnetic responses for non-relativistic quasiparticles, the non-saturating signals of TaAs in strong field is consistent with our newly developed magnetization calculation for a Weyl fermion system in an arbitrary angle. Our results establish a high-field thermodynamic method for detecting the magnetic response of relativistic quasiparticles in topological materials. |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 重要成果 | NI期刊
|
| 学校署名 | 通讯
|
| 资助项目 | National Science Foundation[DMR-1157490]
|
| WOS研究方向 | Science & Technology - Other Topics
|
| WOS类目 | Multidisciplinary Sciences
|
| WOS记录号 | WOS:000460125400010
|
| 出版者 | |
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：20
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/26279 |
| 专题 | 量子科学与工程研究院 理学院_物理系 |
| 作者单位 | 1.Peking Univ, Int Ctr Quantum Mat, Sch Phys, Beijing 100871, Peoples R China 2.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China 4.Shenzhen Key Lab Quantum Sci & Engn, Shenzhen 518055, Peoples R China 5.Shanghai Normal Univ, Dept Phys, Shanghai 200234, Peoples R China 6.Natl Univ Singapore, Ctr Adv 2D Mat, 6 Sci Dr 2, Singapore 117546, Singapore 7.Natl Univ Singapore, Graphene Res Ctr, 6 Sci Dr 2, Singapore 117546, Singapore 8.Natl Univ Singapore, Dept Phys, 2 Sci Dr 3, Singapore 117542, Singapore 9.Chinese Acad Sci, Anhui Prov Key Lab Condensed Matter Phys Extreme, High Field Magnet Lab, Hefei 230031, Anhui, Peoples R China 10.Los Alamos Natl Lab, Natl High Magnet Field Lab, MS E536, Los Alamos, NM 87545 USA 11.Pengcheng Lab, Ctr Quantum Comp, Shenzhen 518055, Peoples R China 12.Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China 13.Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100190, Peoples R China |
| 通讯作者单位 | 量子科学与工程研究院; 物理系 |
| 推荐引用方式 GB/T 7714 |
Zhang, Cheng-Long,Wang, C. M.,Yuan, Zhujun,et al. Non-saturating quantum magnetization in Weyl semimetal TaAs[J]. Nature Communications,2019,10.
|
| APA |
Zhang, Cheng-Long.,Wang, C. M..,Yuan, Zhujun.,Xu, Xitong.,Wang, Guangqiang.,...&Jia, Shuang.(2019).Non-saturating quantum magnetization in Weyl semimetal TaAs.Nature Communications,10.
|
| MLA |
Zhang, Cheng-Long,et al."Non-saturating quantum magnetization in Weyl semimetal TaAs".Nature Communications 10(2019).
|
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | 操作 | |
| Non-saturating quant（792KB） | -- | -- | 开放获取 | -- | 浏览 | |
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。
;
修改评论