Evolutionary algorithms applied to multi-layered radiative cooling metamaterials
| dc.contributor.author | Lezaun Capdevila, Carlos | |
| dc.contributor.author | Jorajuria Gómez, Tania | |
| dc.contributor.author | Torres García, Alicia E. | |
| dc.contributor.author | Herrera, Pilar | |
| dc.contributor.author | Beruete Díaz, Miguel | |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren | eu |
| dc.date.accessioned | 2023-05-29T14:54:49Z | |
| dc.date.available | 2023-05-29T14:54:49Z | |
| dc.date.issued | 2022 | |
| dc.date.updated | 2023-05-29T14:47:42Z | |
| dc.description.abstract | A newly design method for designing multi-layered radiative cooling metamaterials based on genetic algorithms (GAs) is exposed. The developed GA has been tested in three cases, resulting in three different structures that achieve, theoretically under direct sunlight, a net cooling power of 39.96 W/m 2 , 57.78 W/m 2 and 61.77 W/m 2 . Such devices are composed of 9, 15 and 24 layers respectively with a total thickness of less than 4.8 µm in the worst case. By the nature of the method, fewer design experience in metamaterials is needed, as well as it is free-cost, due to the use of analytical calculations for the emissivity of the meta materials instead of a commercial generic electromagnetic solver. Automated design of radiative cooling multi-layered structures and other applications in the infrared range can be further developed with this work. | en |
| dc.description.sponsorship | This work has been performed in the frame of the project "Algoritmos EVOlutivos aplicados a dispositivos de enfriamiento radiativo pasivo ultracompactos basados en METAsuperficies (AEVOMETA II), funded by the Government of Navarre. | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Lezaun, C., Jorajuria, T., Torres, A. E., Herrera, P., & Beruete, M. (2022). Evolutionary algorithms applied to multi-layered radiative cooling metamaterials. 2022 Sixteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), 265-267. https://doi.org/10.1109/Metamaterials54993.2022.9920754 | en |
| dc.identifier.doi | 10.1109/Metamaterials54993.2022.9920754 | es_ES |
| dc.identifier.isbn | 978-1-6654-6584-7 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/45355 | |
| dc.language.iso | eng | en |
| dc.publisher | IEEE | en |
| dc.relation.ispartof | 2022 Sixteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials). IEEE, 2022. p.265-267. ISBN 978-1-6654-6584-7 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/Gobierno de Navarra//AEVOMETA II/ | |
| dc.relation.publisherversion | https://doi.org/10.1109/Metamaterials54993.2022.9920754 | |
| dc.rights | © 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Multi-layered radiative cooling metamaterials | en |
| dc.subject | Genetic algorithms | en |
| dc.title | Evolutionary algorithms applied to multi-layered radiative cooling metamaterials | en |
| dc.type | info:eu-repo/semantics/conferenceObject | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | |
| dspace.entity.type | Publication | |
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