Exploring the limits of super-planckian far-field radiative heat transfer using 2D materials

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dc.contributor.author Fernández-Hurtado, Víctor
dc.contributor.author Fernández-Domínguez, Antonio I.
dc.contributor.author Feist, Johannes
dc.contributor.author García-Vidal, Francisco J.
dc.contributor.author Cuevas, Juan Carlos
dc.contributor.other UAM. Departamento de Física Teórica de la Materia Condensada es_ES
dc.date.accessioned 2018-11-05T14:59:31Z
dc.date.available 2018-11-05T14:59:31Z
dc.date.issued 2018-06-19
dc.identifier.citation ACS Photonics 5.8 (2018): 3082-3088 en_US
dc.identifier.issn 2330-4022 es_ES
dc.identifier.uri http://hdl.handle.net/10486/685431
dc.description This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Photonics, copyright © 2018 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsphotonics.8b00328 en_US
dc.description.abstract Very recently it has been predicted that the far-field radiative heat transfer between two macroscopic systems can largely overcome the limit set by Planck's law if one of their dimensions becomes much smaller than the thermal wavelength (λTh≈ 10 μm at room temperature). To explore the ultimate limit of the far-field violation of Planck's law, here we present a theoretical study of the radiative heat transfer between two-dimensional (2D) materials. We show that the far-field thermal radiation exchanged by two coplanar systems with a one-atom-thick geometrical cross section can be more than 7 orders of magnitude larger than the theoretical limit set by Planck's law for blackbodies and can be comparable to the heat transfer of two parallel sheets at the same distance. In particular, we illustrate this phenomenon with different materials such as graphene, where the radiation can also be tuned by a external gate, and single-layer black phosphorus. In both cases the far-field radiative heat transfer is dominated by TE-polarized guiding modes, and surface plasmons play no role. Our predictions provide a new insight into the thermal radiation exchange mechanisms between 2D materials en_US
dc.description.sponsorship This work has been financially supported by the Spanish MINECO (FIS2015-64951-R, MAT2014-53432-C5-5-R, and FIS2017-84057-P), the Comunidad de Madrid (S2013/MIT-2740), the European Union Seventh Framework Programme (FP7-PEOPLE-2013-CIG-630996), and the European Research Council (ERC-2011-AdG-290981 and ERC-2016-STG-714870). V.F.-H. acknowledges support from “la Caixa” Foundation. V.F.-H. and J.C.C. (Mercator Fellow) thank the DFG and SFB767 for sponsoring their stay at the University of Konstanz. en_US
dc.format.extent 7 pag. es_ES
dc.format.mimetype application/pdf en
dc.language.iso eng en
dc.publisher American Chemical Society en_US
dc.relation.ispartof ACS Photonics en_US
dc.rights © 2018 American Chemical Society en_US
dc.subject.other 2D materials en_US
dc.subject.other Black phosphorus en_US
dc.subject.other Far-field en_US
dc.subject.other Graphene en_US
dc.subject.other Radiative heat transfer en_US
dc.subject.other Super-Planckian en_US
dc.title Exploring the limits of super-planckian far-field radiative heat transfer using 2D materials en_US
dc.type article en
dc.subject.eciencia Física es_ES
dc.date.embargoend 2019-06-19
dc.relation.publisherversion https://doi.org/10.1021/acsphotonics.8b00328 es_ES
dc.identifier.doi 10.1021/acsphotonics.8b00328 es_ES
dc.identifier.publicationfirstpage 3082 es_ES
dc.identifier.publicationissue 8 es_ES
dc.identifier.publicationlastpage 3088 es_ES
dc.identifier.publicationvolume 5 es_ES
dc.relation.projectID Gobierno de España. FIS2015-64951-R es_ES
dc.relation.projectID Gobierno de España. MAT2014-53432-C5-5-R es_ES
dc.relation.projectID Gobierno de España. FIS2017-84057-P es_ES
dc.relation.projectID Comunidad de Madrid. S2013/MIT-2740/PHAMA_2.0 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/630996 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/290981 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/714870 es_ES
dc.type.version info:eu-repo/semantics/acceptedVersion en
dc.rights.accessRights openAccess en
dc.authorUAM Feist , Johannes Maximilian (264839)
dc.authorUAM García Vidal, Fco. José (259819)
dc.authorUAM Cuevas Rodríguez, Juan Carlos (260247)


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