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Kshiteej Deshmukh's blog

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Tight bounds correlating peak absorption with Q-factor in composites and metallic clusters of particles.

Dear colleagues, 

We invite you to read our article, which informs one about the extent to which resonances can be tuned in metamaterials. More precisely, our work provides tight bounds correlating the Quality-factor with peak absorption in dielectric metamaterials. The article is published in Applied Physics Letters and can be found here: https://doi.org/10.1063/5.0155092 

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An energy conserving mechanism for temporal metasurfaces

Dear colleagues,

We are pleased to share with you and invite you to read our work on energy conserving space-time metamaterials/media which has been published in Applied Physics Letters (selected as Editor's pick). The link to the online version is pasted below: 

https://aip.scitation.org/doi/full/10.1063/5.0097591

 

Title: An energy conserving mechanism for temporal metasurfaces

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Multiband homogenization of metamaterials in real-space: Higher-order nonlocal models and scattering at external surfaces

Dear colleagues, 

We invite you to read our recent article, which proposes a multiband homogenization scheme and has been accepted to appear in JMPS (https://www.sciencedirect.com/science/article/pii/S002250962200182X)

Multiband homogenization of metamaterials in real-space: Higher-order nonlocal models and scattering at external surfaces

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