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Communication Dans Un Congrès Année : 2022

Elastic wave propagation along a 1D chain of pillars

Résumé

We theoretically investigate with the help of the finite element method the interaction between aluminum pillars erected on top of a silicon substrate in the low frequency range. We investigated the resonant modes of a finite linear chain of N pillars and demonstrate the propagation along the chain of pillars deposited on the half-infinite substrate. Different configurations of the chain will be investigated from periodic, linear and bent, to random distributions.
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Dates et versions

hal-04369107 , version 1 (02-01-2024)

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  • HAL Id : hal-04369107 , version 1

Citer

Rock Akiki, Laurent Carpentier, Adnane Noual, Bernard Bonello, Bahram Djafari-Rouhani, et al.. Elastic wave propagation along a 1D chain of pillars. 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META22, Jul 2022, Torremolinos, Spain. ⟨hal-04369107⟩
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