dc.contributor.author | Pajovic, Simo | |
dc.contributor.author | Tsurimaki, Yoichiro | |
dc.contributor.author | Qian, Xin | |
dc.contributor.author | Chen, Gang | |
dc.date.accessioned | 2021-10-12T17:54:15Z | |
dc.date.available | 2021-10-12T17:54:15Z | |
dc.date.issued | 2020-10 | |
dc.date.submitted | 2020-10 | |
dc.identifier.issn | 2469-9950 | |
dc.identifier.issn | 2469-9969 | |
dc.identifier.uri | https://hdl.handle.net/1721.1/132930 | |
dc.description.abstract | This work demonstrates that Kirchhoff's law of radiation, stating that the spectral directional emissivity and absorptivity of a surface are equal at thermal equilibrium, can be violated in planar surfaces without an external magnetic field or structures such as gratings. Modeling a type-I magnetic Weyl semimetal with an antisymmetric dielectric tensor, we show an intrinsic violation of Kirchhoff's law due to nonreciprocal surface polaritons induced by the Berry curvature and anomalous Hall velocity. This work provides a simple way to physically realize the violation of Kirchhoff's law. | en_US |
dc.publisher | American Physical Society (APS) | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1103/physrevb.102.165417 | en_US |
dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
dc.source | APS | en_US |
dc.title | Intrinsic nonreciprocal reflection and violation of Kirchhoff's law of radiation in planar type-I magnetic Weyl semimetal surfaces | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Pajovic, Simo et al. "Intrinsic nonreciprocal reflection and violation of Kirchhoff's law of radiation in planar type-I magnetic Weyl semimetal surfaces." Physical Review B 102, 16 (October 2020): 165417. © 2020 American Physical Society | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Mechanical Engineering | en_US |
dc.relation.journal | Physical Review B | en_US |
dc.eprint.version | Final published version | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dspace.date.submission | 2020-10-23T21:15:57Z | |
mit.journal.volume | 102 | en_US |
mit.journal.issue | 16 | en_US |
mit.license | PUBLISHER_POLICY | |
mit.metadata.status | Complete | en_US |