Achieving asymmetry and trapping in diffusion with spatiotemporal metamaterials

Being able to manipulate the temporal evolution and spatial distribution of diffusive quantities would provide exciting possibilities for applications. Here, the authors show that one can achieve large spatial asymmetric diffusion characteristics inside a metamaterial whose material parameters are s...

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Autores principales: Miguel Camacho, Brian Edwards, Nader Engheta
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/0412df3ead4e4b0383e174b244d98c9b
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spelling oai:doaj.org-article:0412df3ead4e4b0383e174b244d98c9b2021-12-02T16:26:40ZAchieving asymmetry and trapping in diffusion with spatiotemporal metamaterials10.1038/s41467-020-17550-52041-1723https://doaj.org/article/0412df3ead4e4b0383e174b244d98c9b2020-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17550-5https://doaj.org/toc/2041-1723Being able to manipulate the temporal evolution and spatial distribution of diffusive quantities would provide exciting possibilities for applications. Here, the authors show that one can achieve large spatial asymmetric diffusion characteristics inside a metamaterial whose material parameters are space- and time-modulated.Miguel CamachoBrian EdwardsNader EnghetaNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Miguel Camacho
Brian Edwards
Nader Engheta
Achieving asymmetry and trapping in diffusion with spatiotemporal metamaterials
description Being able to manipulate the temporal evolution and spatial distribution of diffusive quantities would provide exciting possibilities for applications. Here, the authors show that one can achieve large spatial asymmetric diffusion characteristics inside a metamaterial whose material parameters are space- and time-modulated.
format article
author Miguel Camacho
Brian Edwards
Nader Engheta
author_facet Miguel Camacho
Brian Edwards
Nader Engheta
author_sort Miguel Camacho
title Achieving asymmetry and trapping in diffusion with spatiotemporal metamaterials
title_short Achieving asymmetry and trapping in diffusion with spatiotemporal metamaterials
title_full Achieving asymmetry and trapping in diffusion with spatiotemporal metamaterials
title_fullStr Achieving asymmetry and trapping in diffusion with spatiotemporal metamaterials
title_full_unstemmed Achieving asymmetry and trapping in diffusion with spatiotemporal metamaterials
title_sort achieving asymmetry and trapping in diffusion with spatiotemporal metamaterials
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/0412df3ead4e4b0383e174b244d98c9b
work_keys_str_mv AT miguelcamacho achievingasymmetryandtrappingindiffusionwithspatiotemporalmetamaterials
AT brianedwards achievingasymmetryandtrappingindiffusionwithspatiotemporalmetamaterials
AT naderengheta achievingasymmetryandtrappingindiffusionwithspatiotemporalmetamaterials
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