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| Unconventional magnetotransport properties of two-dimensional ferromagnet Fe5GeTe2 | |
| 2024-03-25 | |
| Source Publication | APPLIED PHYSICS LETTERS
 |
| ISSN | 0003-6951 |
| EISSN | 1077-3118 |
| Volume | 124Issue:13 |
| Status | 已发表 |
| DOI | 10.1063/5.0190847 |
| Abstract | Two-dimensional (2D) van der Waals FexGeTe2 metallic ferromagnets have Curie temperature near or even higher than room temperature, showing great prospects in the field of spintronics. Here, we study the magnetotransport properties of Fe5GeTe2 nanoflakes. Multiple sign changes of angle-dependent magnetoresistance (ADMR) are observed with changing temperature or magnetic field. The high field-induced negative to positive MR transition in low temperatures (T 5GeTe2 revealed in this work may help pave the way for the practical application of this 2D magnetic material. © 2024 Author(s). |
| Keyword | Ferromagnetic materials Ferromagnetism Germanium compounds Iron compounds Superconducting materials Tellurium compounds Temperature distribution Van der Waals forces Angle-dependent Changing temperature Ferromagnets Magnetic-field Magneto transport properties Metallic ferromagnets Nano-flakes Sign-change Two-dimensional Van der Waal |
| URL | 查看原文 |
| Indexed By | EI ; SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China10.13039/501100001809["12274469","12074437","12204549"] ; National Natural Science Foundation of China["2020JJ4104","2022JJ40565"] ; Natural Science Foundation of Hunan Province of China[2024ZZTS0453] |
| WOS Research Area | Physics |
| WOS Subject | Physics, Applied |
| WOS ID | WOS:001193595900008 |
| Publisher | American Institute of Physics |
| EI Accession Number | 20241415846481 |
| EI Keywords | Germanium alloys |
| EI Classification Number | 549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals ; 641.1 Thermodynamics ; 701.2 Magnetism: Basic Concepts and Phenomena ; 708.3 Superconducting Materials ; 708.4 Magnetic Materials ; 801.4 Physical Chemistry ; 931.3 Atomic and Molecular Physics |
| Original Document Type | Journal article (JA) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/364655 |
| Collection | 信息科学与技术学院 信息科学与技术学院_PI研究组_杨雨梦组 |
| Corresponding Author | Luo, Zi-Yan |
| Affiliation | 1.School of Physics, Central South University, Hunan, Changsha; 410083, China 2.School of Electronics and Information, Central South University, Hunan, Changsha; 410083, China 3.School of Information Science and Technology, ShanghaiTech University, Shanghai; 201210, China |
| Recommended Citation GB/T 7714 | Ding, Jin-Min,Luo, Zi-Yan,Guo, Jun-Jie,et al. Unconventional magnetotransport properties of two-dimensional ferromagnet Fe5GeTe2[J]. APPLIED PHYSICS LETTERS,2024,124(13). |
| APA | Ding, Jin-Min.,Luo, Zi-Yan.,Guo, Jun-Jie.,Yang, Yu-Meng.,Nie, Yao-Zhuang.,...&Guo, Guang-Hua.(2024).Unconventional magnetotransport properties of two-dimensional ferromagnet Fe5GeTe2.APPLIED PHYSICS LETTERS,124(13). |
| MLA | Ding, Jin-Min,et al."Unconventional magnetotransport properties of two-dimensional ferromagnet Fe5GeTe2".APPLIED PHYSICS LETTERS 124.13(2024). |
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