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http://hdl.handle.net/2445/179158
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DC Field | Value | Language |
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dc.contributor.author | Latella, Ivan | - |
dc.contributor.author | Ben Abdallah, Philippe | - |
dc.contributor.author | Nikbakht, Moladad | - |
dc.date.accessioned | 2021-07-16T12:54:27Z | - |
dc.date.available | 2021-07-16T12:54:27Z | - |
dc.date.issued | 2021-07-12 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/2445/179158 | - |
dc.description.abstract | Radiative thermal diodes based on two-element structures rectify heat flows thanks to a temperature dependence of material optical properties. The heat transport asymmetry through these systems, however, remains weak without a significant change in material properties with the temperature. Here we explore the heat transport in three-element radiative systems and demonstrate that a strong asymmetry in the thermal conductance can appear because of many-body interactions, without any dependence of optical properties on the temperature. The analysis of transport in three-body systems made with polar dielectrics and metallic layers reveals that rectification coefficients exceeding 50% can be achieved in the near-field regime with temperature differences of about 200 K. This work paves the way for compact devices to rectify near-field radiative heat fluxes over a broad temperature range and could have important applications in the domain of nanoscale thermal management. | - |
dc.format.extent | 8 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevB.104.045410 | - |
dc.relation.ispartof | Physical Review B, 2021, vol. 104, p. 045410 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevB.104.045410 | - |
dc.rights | (c) American Physical Society, 2021 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Propietats tèrmiques | - |
dc.subject.classification | Propietats òptiques | - |
dc.subject.classification | Transferència radiativa | - |
dc.subject.other | Thermal properties | - |
dc.subject.other | Optical properties | - |
dc.subject.other | Radiative transfer | - |
dc.title | Radiative thermal rectification in many-body systems | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 713205 | - |
dc.date.updated | 2021-07-16T12:54:27Z | - |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/892718/EU//RTTT | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Publicacions de projectes de recerca finançats per la UE Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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713205.pdf | 370.23 kB | Adobe PDF | View/Open |
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