Effect of a cracked surface of porous silicon on the behaviour of the acoustic signature
1 Faculty of Medical Sciences, University of Constantine3, BP. 125, Chalet des Pins, DZ-25000, Constantine, Algeria
2 Laboratory LHS, Faculty of Technology Sciences, University of Constantine1, Algeria
a Corresponding author: email@example.com
We study in this work the effect of a crack, located on the porous silicon, Psi, surface on the propagation of Rayleigh waves. We simulate and analyse the acoustic signature V(z) according porosity at 142 MHz, to study the microstructure of PSi around the crack.
© Owned by the authors, published by EDP Sciences, 2014
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