Strong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxide
Electron correlation normally makes electrons less mobile, but it is still not clear when correlation becomes very strong in Dirac semimetals. Here, Fujioka et al. report a very high electron mobility exceeding 60,000 cm2V−1s−1 in correlated Dirac semimetal of perovskite CaIrO3, due to the enhanced...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2019-01-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-018-08149-y |
| _version_ | 1818753877820833792 |
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| author | J. Fujioka R. Yamada M. Kawamura S. Sakai M. Hirayama R. Arita T. Okawa D. Hashizume M. Hoshino Y. Tokura |
| author_facet | J. Fujioka R. Yamada M. Kawamura S. Sakai M. Hirayama R. Arita T. Okawa D. Hashizume M. Hoshino Y. Tokura |
| author_sort | J. Fujioka |
| collection | DOAJ |
| description | Electron correlation normally makes electrons less mobile, but it is still not clear when correlation becomes very strong in Dirac semimetals. Here, Fujioka et al. report a very high electron mobility exceeding 60,000 cm2V−1s−1 in correlated Dirac semimetal of perovskite CaIrO3, due to the enhanced electron correlation nearby the Mott transition. |
| first_indexed | 2024-12-18T05:14:21Z |
| format | Article |
| id | doaj.art-cd9d2e6d922548798105e290fa694ae4 |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-18T05:14:21Z |
| publishDate | 2019-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-cd9d2e6d922548798105e290fa694ae42022-12-21T21:19:48ZengNature PortfolioNature Communications2041-17232019-01-011011610.1038/s41467-018-08149-yStrong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxideJ. Fujioka0R. Yamada1M. Kawamura2S. Sakai3M. Hirayama4R. Arita5T. Okawa6D. Hashizume7M. Hoshino8Y. Tokura9Department of Applied Physics, University of TokyoDepartment of Applied Physics, University of TokyoRIKEN Center for Emergent Matter Science (CEMS)RIKEN Center for Emergent Matter Science (CEMS)RIKEN Center for Emergent Matter Science (CEMS)Department of Applied Physics, University of TokyoDepartment of Applied Physics, University of TokyoRIKEN Center for Emergent Matter Science (CEMS)PRESTO, Japan Science and Technology AgencyDepartment of Applied Physics, University of TokyoElectron correlation normally makes electrons less mobile, but it is still not clear when correlation becomes very strong in Dirac semimetals. Here, Fujioka et al. report a very high electron mobility exceeding 60,000 cm2V−1s−1 in correlated Dirac semimetal of perovskite CaIrO3, due to the enhanced electron correlation nearby the Mott transition.https://doi.org/10.1038/s41467-018-08149-y |
| spellingShingle | J. Fujioka R. Yamada M. Kawamura S. Sakai M. Hirayama R. Arita T. Okawa D. Hashizume M. Hoshino Y. Tokura Strong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxide Nature Communications |
| title | Strong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxide |
| title_full | Strong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxide |
| title_fullStr | Strong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxide |
| title_full_unstemmed | Strong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxide |
| title_short | Strong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxide |
| title_sort | strong correlation induced high mobility electrons in dirac semimetal of perovskite oxide |
| url | https://doi.org/10.1038/s41467-018-08149-y |
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