A thin absorbing structure employing Polydimethylsiloxane (PDMS) substrate is studied both from an electromagnetic and mechanical point of view. The proposed model allows to link the anisotropic dielectric permittivity of the PDMS substrate to the applied deformation and thus study the frequency and amplitude properties of the electromagnetic absorption.
Electromagnetic mechanical model for pressure sensitive metamaterial absorbers
Rodini S.;Genovesi S.;Manara G.;Costa F.
2024-01-01
Abstract
A thin absorbing structure employing Polydimethylsiloxane (PDMS) substrate is studied both from an electromagnetic and mechanical point of view. The proposed model allows to link the anisotropic dielectric permittivity of the PDMS substrate to the applied deformation and thus study the frequency and amplitude properties of the electromagnetic absorption.File in questo prodotto:
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