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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Nature Portfolio
2020
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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) |
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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 |
_version_ |
1718383972492247040 |