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| Experimental Realization of Spin-Polarized States on Mg3Bi2 Surface | |
| 2023-01 | |
| 发表期刊 | PHYSICA STATUS SOLIDI - RAPID RESEARCH LETTERS (IF:2.5[JCR-2023],2.5[5-Year]) |
| ISSN | 1862-6254 |
| EISSN | 1862-6270 |
| 卷号 | 17期号:1 |
| 发表状态 | 已发表 |
| DOI | 10.1002/pssr.202200250 |
| 摘要 | Kagome compound Mg3Bi2 is theoretically predicted to be a nodal line semimetal while the inclusion of spin–orbit coupling (SOC) causes a transition to strong topological insulator. The electronic energy dispersion and spin polarization of thus attained surface states are sensitive to the surface terminations, which are not experimentally verified yet. Herein, the major Mg terminations with scanning tunneling microscopy (STM) are identified and the electronic structures near and above the Fermi level are further investigated. It is found that the underlying Bi layers contribute to the surface states dominantly. The spin-polarized bulk and surface states may promote low-dissipation applications for Mg3Bi2. © 2022 Wiley-VCH GmbH. |
| 关键词 | Binary alloys Bismuth alloys Bismuth compounds Electronic structure Scanning tunneling microscopy Spin polarization Electronic energies Electronic.structure Energy dispersions Experimental realizations Nodal line Spin electronic Spin polarized state Spin-electronic structure Spin-orbit couplings Topological insulators |
| 收录类别 | EI ; SCOPUS |
| 语种 | 英语 |
| 出版者 | John Wiley and Sons Inc |
| EI入藏号 | 20224012838041 |
| EI主题词 | Surface states |
| EI分类号 | 549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals ; 931 Classical Physics ; Quantum Theory ; Relativity ; 932 High Energy Physics ; Nuclear Physics ; Plasma Physics ; 932.1 High Energy Physics |
| 原始文献类型 | Journal article (JA) |
| 引用统计 | 正在获取...
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| 文献类型 | 期刊论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/278891 |
| 专题 | 大科学中心_PI研究组_刘志组 物质科学与技术学院_特聘教授组_乔山组 物质科学与技术学院_硕士生 |
| 通讯作者 | Li, Ang |
| 作者单位 | 1.State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai; 200050, China; 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing; 100049, China; 3.School of Physics and Astronomy, Shanghai Jiaotong University, Shanghai; 200240, China; 4.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 201210, China |
| 推荐引用方式 GB/T 7714 | Ma, Ni,Zhu, Hailong,Jiang, Qi,et al. Experimental Realization of Spin-Polarized States on Mg3Bi2 Surface[J]. PHYSICA STATUS SOLIDI - RAPID RESEARCH LETTERS,2023,17(1). |
| APA | Ma, Ni.,Zhu, Hailong.,Jiang, Qi.,Huang, Benrui.,Li, Kaiyi.,...&Li, Ang.(2023).Experimental Realization of Spin-Polarized States on Mg3Bi2 Surface.PHYSICA STATUS SOLIDI - RAPID RESEARCH LETTERS,17(1). |
| MLA | Ma, Ni,et al."Experimental Realization of Spin-Polarized States on Mg3Bi2 Surface".PHYSICA STATUS SOLIDI - RAPID RESEARCH LETTERS 17.1(2023). |
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