Publicaciones

• Communication dans un congrès

Reduction of temporal busyness in low bit rate video coding

François-Xavier Coudoux, Marc G. Gazalet, Patrick Corlay

2000, pp.329-332. ⟨hal-00159054⟩

• Communication dans un congrès

Design optimization of low-noise HEMTs

J. Mateos-Lopez, T. Gonzales, D. Pardo, Virginie Hoel, S. Bollaert, A. Cappy

2000, pp.1777-1778. ⟨hal-00157882⟩

• Communication dans un congrès

Charge control and electron transport properties in InAlAs/InGaAs metamorphic HEMTs : effect of indium content

Y. Cordier, M. Zaknoune, S. Bollaert, A. Cappy

2000, pp.102-105. ⟨hal-00157883⟩

• Article dans une revue

Acoustic microscope based on magneto-elastic wave phase conjugator

Andrey Brysev, Leonid Krutyansky, Philippe Pernod, Vladimir Preobrazhensky

Acoustic C-scan imaging (acoustic microscopy) by means of supercritical parametric wave phase conjugation (WPC) is studied experimentally. A phase conjugator based on a magneto-acoustic active material is used for compensating phase distortions introduced by solid and polymer aberration layers...

Applied Physics Letters, 2000, 76 (21), pp.3133-3135. ⟨10.1063/1.126547⟩. ⟨hal-00158450⟩

• Communication dans un congrès

Characterization of anisotropic materials with an ultrasonic phased array system

D. Frenet, P. Calmon, Mohammadi Ouaftouh

Proceedings of the 15th World Conference on Non Destructive Testing WCNDT 2000, 2000, Roma, Italy. ⟨hal-00159087⟩

• Communication dans un congrès

Full wave analysis of conductor and substrate losses in high speed VLSI interconnects

Fabrice Huret, Denis Deschacht, Gregory Servel, Erick Paleczny, Jean-François Legier, P. Kennis

2000, pp.266-269. ⟨hal-00158579⟩

• Article dans une revue

Giant magnetostriction (GMS) of TbFe monolayer with improved field-induced anisotropy and sensitivity

Henri Le Gall, Jamal Ben Youssef, J. Ostorero, Nicolas Tiercelin, Philippe Pernod, Vladimir Preobrazhensky

Giant magnetostriction, (GMS), reported until now in thin films using rare earth-transition metal RM/sub 2/ (R=Tb, Sm, and M=Fe, Co) compounds, presents in most cases an isotropic or quasi-isotropic magnetoelastic (ME) behavior. A large change of the ME coefficient b under the lowest possible...

IEEE Transactions on Magnetics, 2000, 36 (5), pp.3223-3225. ⟨10.1109/20.908746⟩. ⟨hal-00158453⟩

• Article dans une revue

Giant magnetostriction thin films for multi-cantilever micro-structures driving

Nicolas Tiercelin, Philippe Pernod, Vladimir Preobrazhensky, Henri Le Gall, Jamal Ben Youssef, Patrick Mounaix, Didier Lippens

First results on the realisation of a micrometer GaInAs multi-cantilever structure (50×30×1 μm3 each) driven by amorphous TbFe magnetostrictive thin films are presented. Magneto-elastic properties of the cantilevers were studied by dynamic excitation methods. A resonance of the bimorph cantilevers...

Sensors and Actuators A: Physical , 2000, 81 (1-3), pp.162-165. ⟨10.1016/S0924-4247(99)00144-2⟩. ⟨hal-00158454⟩

• Article dans une revue

Acoustic scattering from complex elastic shells : visualization of So, Ao and A waves

L. Derbesse, Philippe Pernod, V. Latard, A. Merlen, D. Decultot, N. Touraine, G. Maze

Ultrasonics, 2000, 38, pp.860-863. ⟨hal-00158449⟩

• Article dans une revue

Numerical modeling of high power ultrasonic systems : current status and future trends

Bertrand Dubus, C. Campos-Pozuelo

Ultrasonics, 2000, 38, pp.337-344. ⟨hal-00157815⟩