Planar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit coupling
Two dimensional electron gas (2DEG) at oxide interfaces is promising in modern electronic devices. Here, Wadehra et al. realize 2DEG at a novel interface composed of LaVO3 and KTaO3, where strong spin-orbit coupling and relativistic nature of the electrons in the 2DEG, leading to anisotropic magneto...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2020-02-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-020-14689-z |
| _version_ | 1818422066421956608 |
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| author | Neha Wadehra Ruchi Tomar Rahul Mahavir Varma R. K. Gopal Yogesh Singh Sushanta Dattagupta S. Chakraverty |
| author_facet | Neha Wadehra Ruchi Tomar Rahul Mahavir Varma R. K. Gopal Yogesh Singh Sushanta Dattagupta S. Chakraverty |
| author_sort | Neha Wadehra |
| collection | DOAJ |
| description | Two dimensional electron gas (2DEG) at oxide interfaces is promising in modern electronic devices. Here, Wadehra et al. realize 2DEG at a novel interface composed of LaVO3 and KTaO3, where strong spin-orbit coupling and relativistic nature of the electrons in the 2DEG, leading to anisotropic magnetoresistance and planar Hall effect. |
| first_indexed | 2024-12-14T13:20:21Z |
| format | Article |
| id | doaj.art-942fe52b891347b8990db2274950c2ea |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-14T13:20:21Z |
| publishDate | 2020-02-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-942fe52b891347b8990db2274950c2ea2022-12-21T22:59:57ZengNature PortfolioNature Communications2041-17232020-02-011111710.1038/s41467-020-14689-zPlanar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit couplingNeha Wadehra0Ruchi Tomar1Rahul Mahavir Varma2R. K. Gopal3Yogesh Singh4Sushanta Dattagupta5S. Chakraverty6Nanoscale Physics and Device Laboratory, Institute of Nano Science and TechnologyNanoscale Physics and Device Laboratory, Institute of Nano Science and TechnologySolid State and Structural Chemistry Unit, Indian Institute of ScienceIndian Institute of Science Education and Research MohaliIndian Institute of Science Education and Research MohaliBose InstituteNanoscale Physics and Device Laboratory, Institute of Nano Science and TechnologyTwo dimensional electron gas (2DEG) at oxide interfaces is promising in modern electronic devices. Here, Wadehra et al. realize 2DEG at a novel interface composed of LaVO3 and KTaO3, where strong spin-orbit coupling and relativistic nature of the electrons in the 2DEG, leading to anisotropic magnetoresistance and planar Hall effect.https://doi.org/10.1038/s41467-020-14689-z |
| spellingShingle | Neha Wadehra Ruchi Tomar Rahul Mahavir Varma R. K. Gopal Yogesh Singh Sushanta Dattagupta S. Chakraverty Planar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit coupling Nature Communications |
| title | Planar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit coupling |
| title_full | Planar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit coupling |
| title_fullStr | Planar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit coupling |
| title_full_unstemmed | Planar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit coupling |
| title_short | Planar Hall effect and anisotropic magnetoresistance in polar-polar interface of LaVO3-KTaO3 with strong spin-orbit coupling |
| title_sort | planar hall effect and anisotropic magnetoresistance in polar polar interface of lavo3 ktao3 with strong spin orbit coupling |
| url | https://doi.org/10.1038/s41467-020-14689-z |
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