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PhysRevX.11.011001.pdf | 2.21 MB | Adobe PDF | 見る/開く |
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DCフィールド | 値 | 言語 |
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dc.contributor.author | Watanabe, Hikaru | en |
dc.contributor.author | Yanase, Youichi | en |
dc.contributor.alternative | 渡邉, 光 | ja |
dc.contributor.alternative | 栁瀬, 陽一 | ja |
dc.date.accessioned | 2022-10-12T01:39:24Z | - |
dc.date.available | 2022-10-12T01:39:24Z | - |
dc.date.issued | 2021-01 | - |
dc.identifier.uri | http://hdl.handle.net/2433/276669 | - |
dc.description.abstract | Rectified electric current induced by irradiating light, a so-called photocurrent, is an established phenomenon in optoelectronic physics. In this paper, we present a comprehensive classification of the photocurrent response arising from the parity violation in bulk systems. We clarify the contrasting role of T and PT symmetries and consequently find new types of photocurrent phenomena characteristic of parity-violating magnets-the intrinsic Fermi surface effect and the gyration current. In particular, the gyration current is induced by circularly polarized light, and it is the counterpart of the shift current caused by linearly polarized light. This photocurrent adds a new functionality of materials studied in various fields of condensed matter physics such as multiferroics and spintronics. A list of materials is provided. Furthermore, we show that the gyration current is strongly enhanced by topologically nontrivial band dispersion. On the basis of the microscopic analysis of Dirac models, we demonstrate the divergent photocurrent response and elucidate the importance of the tilting of Dirac cones. | en |
dc.language.iso | eng | - |
dc.publisher | American Physical Society (APS) | en |
dc.rights | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. | en |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | Antiferromagnetism | en |
dc.subject | Optoelectronics | en |
dc.subject | Photoconductivity | en |
dc.subject | Spintronics | en |
dc.subject | Antiferromagnets | en |
dc.subject | Dirac semimetal | en |
dc.subject | Multiferroics | en |
dc.subject | Density matrix methods | en |
dc.subject | Symmetries in condensed matter | en |
dc.subject | Condensed Matter, Materials & Applied Physics | en |
dc.title | Chiral Photocurrent in Parity-Violating Magnet and Enhanced Response in Topological Antiferromagnet | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Physical Review X | en |
dc.identifier.volume | 11 | - |
dc.identifier.issue | 1 | - |
dc.relation.doi | 10.1103/PhysRevX.11.011001 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | 011001 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 15H05884 | - |
datacite.awardNumber | 18H04225 | - |
datacite.awardNumber | 18H05227 | - |
datacite.awardNumber | 18H01178 | - |
datacite.awardNumber | 20H05159 | - |
datacite.awardNumber | 18J23115 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-15H05884/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-18H04225/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18H05227/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18H01178/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-20H05159/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18J23115/ | - |
dc.identifier.eissn | 2160-3308 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
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jpcoar.awardTitle | 奇パリティ多極子物質科学の創生に向けた理論研究:分類学・電磁応答・超伝導 | ja |
jpcoar.awardTitle | 現代的多極子理論による高次多極子・ネマティック相とエキゾチック超伝導の研究 | ja |
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出現コレクション: | 学術雑誌掲載論文等 |
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