| 题名 | Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field |
| 作者 | |
| 通讯作者 | Liao, Zhi-Min |
| 发表日期 | 2018-04
|
| DOI | |
| 发表期刊 | |
| ISSN | 1530-6984
|
| EISSN | 1530-6992
|
| 卷号 | 18期号:4页码:2435-2441 |
| 摘要 | Graphene, having all atoms on its surface, is favorable to extend the functions by introducing the spin- orbit coupling and magnetism through proximity effect. Here, we report the tunable interfacial exchange field produced by proximity coupling in graphene/BiFeO3 heterostructures. The exchange field has a notable dependence with external magnetic field, and it is much larger under negative magnetic field than that under positive magnetic field. For negative external magnetic field, interfacial exchange coupling gives rise to evident spin splitting for N not equal 0 Landau levels and a quantum Hall metal state for N = 0 Landau level. Our findings suggest graphene/BiFeO3 heterostructures are promising for spintronics. |
| 关键词 | |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 重要成果 | NI论文
|
| 学校署名 | 其他
|
| 资助项目 | NSFC[11774004]
; NSFC[11604004]
|
| WOS研究方向 | Chemistry
; Science & Technology - Other Topics
; Materials Science
; Physics
|
| WOS类目 | Chemistry, Multidisciplinary
; Chemistry, Physical
; Nanoscience & Nanotechnology
; Materials Science, Multidisciplinary
; Physics, Applied
; Physics, Condensed Matter
|
| WOS记录号 | WOS:000430155900034
|
| 出版者 | |
| EI入藏号 | 20181605008550
|
| EI主题词 | Graphene
; Heterojunctions
; Quantum Theory
|
| EI分类号 | Magnetism: Basic Concepts And Phenomena:701.2
; Semiconductor Devices And Integrated Circuits:714.2
; Nanotechnology:761
; Chemical Products Generally:804
; Quantum Theory
; Quantum Mechanics:931.4
|
| ESI学科分类 | MATERIALS SCIENCE
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：21
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/27904 |
| 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, Sch Phys, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China 2.South Univ Sci & Technol China, Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China 3.South Univ Sci & Technol China, Dept Phys, Shenzhen 518055, Peoples R China 4.Zhejiang Univ, Sch Mat Sci & Engn, State Key Lab Silicon Mat, Hangzhou 310027, Zhejiang, Peoples R China 5.Beijing Univ Technol, Inst Microstruct & Properties Adv Mat, Beijing 100124, Peoples R China 6.Univ Antwerp, EMAT Electron Microscopy Mat Sci, Groenenborgerlaan 171, B-2020 Antwerp, Belgium 7.Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China 8.Beijing Inst Technol, Sch Phys, Beijing 100081, Peoples R China 9.Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China 10.East China Normal Univ, Minist Educ, Key Lab Polar Mat & Devices, Shanghai 200241, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Song, Hua-Ding,Wu, Yan-Fei,Yang, Xin,et al. Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field[J]. NANO LETTERS,2018,18(4):2435-2441.
|
| APA |
Song, Hua-Ding.,Wu, Yan-Fei.,Yang, Xin.,Ren, Zhaohui.,Ke, Xiaoxing.,...&Yu, Dapeng.(2018).Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field.NANO LETTERS,18(4),2435-2441.
|
| MLA |
Song, Hua-Ding,et al."Asymmetric Modulation on Exchange Field in a Graphene/BiFeO3 Heterostructure by External Magnetic Field".NANO LETTERS 18.4(2018):2435-2441.
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| 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 | |
| acs.nanolett.7b05480（4864KB） | -- | -- | 限制开放 | -- | ||
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