Interface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructures
Berry curvature connects to exotic electronic phases hence it provides important insights to understand quantum materials. Here, the authors report sign change of the anomalous Hall effect resulted from Berry curvature change at the interface of a topological insulator/magnetic topological insulator...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2021-01-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-020-20349-z |
| _version_ | 1818684254274453504 |
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| author | Fei Wang Xuepeng Wang Yi-Fan Zhao Di Xiao Ling-Jie Zhou Wei Liu Zhidong Zhang Weiwei Zhao Moses H. W. Chan Nitin Samarth Chaoxing Liu Haijun Zhang Cui-Zu Chang |
| author_facet | Fei Wang Xuepeng Wang Yi-Fan Zhao Di Xiao Ling-Jie Zhou Wei Liu Zhidong Zhang Weiwei Zhao Moses H. W. Chan Nitin Samarth Chaoxing Liu Haijun Zhang Cui-Zu Chang |
| author_sort | Fei Wang |
| collection | DOAJ |
| description | Berry curvature connects to exotic electronic phases hence it provides important insights to understand quantum materials. Here, the authors report sign change of the anomalous Hall effect resulted from Berry curvature change at the interface of a topological insulator/magnetic topological insulator heterostructure. |
| first_indexed | 2024-12-17T10:47:42Z |
| format | Article |
| id | doaj.art-0a228f474bfc4403a96501ab79f43fc9 |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-17T10:47:42Z |
| publishDate | 2021-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-0a228f474bfc4403a96501ab79f43fc92022-12-21T21:52:04ZengNature PortfolioNature Communications2041-17232021-01-011211810.1038/s41467-020-20349-zInterface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructuresFei Wang0Xuepeng Wang1Yi-Fan Zhao2Di Xiao3Ling-Jie Zhou4Wei Liu5Zhidong Zhang6Weiwei Zhao7Moses H. W. Chan8Nitin Samarth9Chaoxing Liu10Haijun Zhang11Cui-Zu Chang12Department of Physics, The Pennsylvania State UniversityNational Laboratory of Solid-State Microstructures, Collaborative Innovation Center of Advanced Microstructures, and School of Physics, Nanjing UniversityDepartment of Physics, The Pennsylvania State UniversityDepartment of Physics, The Pennsylvania State UniversityDepartment of Physics, The Pennsylvania State UniversityShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of SciencesShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of SciencesSchool of Material Science and Engineering, Harbin Institute of TechnologyDepartment of Physics, The Pennsylvania State UniversityDepartment of Physics, The Pennsylvania State UniversityDepartment of Physics, The Pennsylvania State UniversityNational Laboratory of Solid-State Microstructures, Collaborative Innovation Center of Advanced Microstructures, and School of Physics, Nanjing UniversityDepartment of Physics, The Pennsylvania State UniversityBerry curvature connects to exotic electronic phases hence it provides important insights to understand quantum materials. Here, the authors report sign change of the anomalous Hall effect resulted from Berry curvature change at the interface of a topological insulator/magnetic topological insulator heterostructure.https://doi.org/10.1038/s41467-020-20349-z |
| spellingShingle | Fei Wang Xuepeng Wang Yi-Fan Zhao Di Xiao Ling-Jie Zhou Wei Liu Zhidong Zhang Weiwei Zhao Moses H. W. Chan Nitin Samarth Chaoxing Liu Haijun Zhang Cui-Zu Chang Interface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructures Nature Communications |
| title | Interface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructures |
| title_full | Interface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructures |
| title_fullStr | Interface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructures |
| title_full_unstemmed | Interface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructures |
| title_short | Interface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructures |
| title_sort | interface induced sign reversal of the anomalous hall effect in magnetic topological insulator heterostructures |
| url | https://doi.org/10.1038/s41467-020-20349-z |
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