Publications

• Communication dans un congrès

Characterisation of surface residual stress using high frequency Rayleigh waves

Mohammadi Ouaftouh, Marc Duquennoy, Julien Deboucq, Frédéric Jenot, Mohamed Ourak

In order to control residual stress distribution in glass, techniques based on the phenomenon of photoelasticity are efficient, though subject to the inherent limitations of all optical techniques. To mitigate these limitations, we exploit the phenomenon of acoustoelasticity to estimate residual…

13th International Symposium on Nondestructive Characterization of Materials, NDCM-XIII, 2013, Le Mans, France. paper 15530, 6 p. ⟨hal-00971598⟩

• Communication dans un congrès

[Invited] Pattern classification by memristive crossbar circuits with ex-situ and in-situ training

F. Alibart

Workshop on Functional Oxides for Integration in Micro- and Nano-Electronics, 2013, Autrans, France. ⟨hal-00811779⟩

• Article dans une revue

Lifetimes of Confined Acoustic Phonons in Ultra-Thin Silicon Membranes

John Cuffe, Emigdio Chávez, Pierre-Olivier Chapuis, Francesc Alzina, Oliver Ristow, Andrey Shchepetov, Mike Hettich, Thomas Dekorsy, Clivia M. Sotomayor Torres, Mika Prunnila, Jouni Ahopelto

We study the relaxation of coherent acoustic phonon modes with frequencies up to 500 GHz in ultra-thin free-standing silicon membranes. Using an ultrafast pump-probe technique of asynchronous optical sampling, we observe that the decay time of the first-order dilatational mode decreases…

Physical Review Letters, 2013, 110 (9), pp.095503. ⟨10.1103/PhysRevLett.110.095503⟩. ⟨hal-00732483⟩

• Communication dans un congrès

Wide surface acoustic wave bandgaps for conical pillars on a piezoelectric substrate

A. Mrabti, M. Oudich, Abdellatif Akjouj, Yan Pennec, Bahram Djafari-Rouhani, Abdelkrim Talbi, J. Streque, Y. Du, A. Soltani, Philippe Pernod

2nd International Conference on Phononic Crystals/Metamaterials, Phonon Transport and Optomechanics, PHONONICS 2013, 2013, Sharm El-Sheikh, Egypt. Paper PHONONICS-2013-0113, 152-153. ⟨hal-00881281⟩

• Communication dans un congrès

Surface acoustic wave ferroelectric phononic crystal based on electric field induced periodic domains

V. Pashchenko, S. Yankin

COMSOL Conference 2013, 2013, Rotterdam, Netherlands. 3 p. ⟨hal-00881297⟩

• Communication dans un congrès

Finite element evaluation of surface acoustic wave reflection and scattering from topographic irregularities comparable with the wavelength

S. Yankin, S. Suchkov, S. Nikitov, B. Sveshnikov, I. Shatrova

COMSOL Conference 2013, 2013, Rotterdam, Netherlands. 2 p. ⟨hal-00881300⟩

• Communication dans un congrès

Non-cooperative mobile localization using a 3D database correlation technique

Isabelle Vin, Davy Gaillot, Pierre Laly, M. Lienard

15th International Conference on Electromagnetics in Advanced Applications, ICEAA 13, 3rd IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications, IEEE APWC 13, 1st Electromagnetic Metrology Symposium, EMS 13, 2013, Torino, Italy. ⟨hal-00961466⟩

• Article dans une revue

Broadband dielectric characterization of sapphire/TiOx/Ba0.3Sr0.7TiO3 (111)-oriented thin films for the realization of a tunable interdigitated capacitor

A. Ghalem, Freddy Ponchel, Denis Remiens, Jean-François Legier, T. Lasri

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2013, 60, pp.880-887. ⟨10.1109/TUFFC.2013.2645⟩. ⟨hal-00821236⟩

• Communication dans un congrès

[Invité] Micro et nanotexturation de surfaces : propriétés et applications

V. Senez

7èmes Journées Scientifiques, Biofouling and Antifouling, 2013, Toulon, France. ⟨hal-00823456⟩

• Communication dans un congrès

Integral and diagnostic assessment of speech quality

S. Möller, J.N. Antons, N. Côté, F. Köster, R. Schleicher, M. Wältermann

5th Workshop on Speech in Noise : Intelligibility and Quality, 2013, Vitoria, Spain. ⟨hal-00823449⟩