Publications

• Communication dans un congrès

Gate ionization current of an enhancement-mode metamorphic Al0.67In0.33As/Ga0.66In0.34As HEMT on GaAs substrate

Mustafa Boudrissa, Elisabet Delos, Yvon Cordier, Didier Theron, Jean-Claude de Jaeger

30th European Microwave Conferences, 2000, Paris, France. pp.90-93. ⟨hal-00159006⟩

• Article dans une revue

Magneto-acoustic ceramics for parametric sound wave phase conjugators

Andrey Brysev, Philippe Pernod, Vladimir Preobrazhensky

The paper reflects the recent experimental results on the elaboration and study of active materials for magneto-acoustic phase conjugators (MAPCs). The results of complex measurements of MAPC parameters are demonstrated on typical samples of NiFe2O4 magnetostrictive ceramics. The mechanism of…

Ultrasonics, 2000, 38 (1-8), pp.834-837. ⟨10.1016/S0041-624X(99)00193-6⟩. ⟨hal-00158452⟩

• Article dans une revue

X-ray diffraction from perfect silicon crystals distorted by surface acoustic waves

R. Tucoulou, R. Pascal, M. Brunel, O. Mathon, D.V. Roshchupkin, I.A. Schelokov, Eric Cattan, Denis Remiens

Journal of Applied Crystallography, 2000, 33, pp.1019-1022. ⟨hal-00158555⟩

• Communication dans un congrès

Monofrequency acousto-optic separator

Jean-Claude Kastelik, A. Sakkour, Michel Pommeray, Marc G. Gazalet

2000, pp.65-68. ⟨hal-00157864⟩

• Communication dans un congrès

Frequency difference generation in the terahertz region using LTG-GaAs photodetector

Emilien Peytavit, Gaël Mouret, Jean-Francois Lampin, Pascal Masselin, P. Mounaix, F. Mollot, D. Lippens

We demonstrated Terahertz generation by optical frequency difference with a continuous tuning between 0.2 1 micro W and 3 THz 1 nW. To this aim, high speed photodetectors with an interdigited photoconductor scheme on a submicron scale, loaded by THz log-periodic antennas, were deposited on a 1…

International Terahertz Workshop (ITW 2000), Sep 2000, Sandbjerg, Denmark. ⟨hal-00158202⟩

• Article dans une revue

Non-linear actuation of cantilevers using giant magnetostrictive thin films

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

In the present paper, we report the first results concerning a centimetre cantilever driven through non-linear effects in thin magnetostrictive films. Bimorph centimetre beams (24 mm×5 mm) were designed using 160 μm thick glass and 0.4 μm thick multilayer TbFe/Fe films deposited via RF sputtering,…

Ultrasonics, 2000, 38 (1-8), pp.64-66. ⟨10.1016/S0041-624X(99)00061-X⟩. ⟨hal-00158456⟩

• Article dans une revue

Time frequency analysis of impact-echo signals : numerical modelling and experimental validation

O. Abraham, C. Leonard, P. Cote, Bogdan Piwakowski

Materials Journal, 2000, 97, pp.645-657. ⟨hal-00250444⟩

• Communication dans un congrès

Enhancement-mode metamorphic Al0.67In0.33As/Ga0.66In0.34 HEMT on GaAs substrate

Mustafa Boudrissa, Elisabet Delos, Yvon Cordier, Didier Theron, Jean-Claude de Jaeger

The Fourth International Conference of the Learning Sciences, Jun 2000, Ann Arbor, MI, United States. pp.IV-7, IV-8. ⟨hal-00159007⟩

• Article dans une revue

Atomic force microscope tip-surface behaviour under continuous bias or pulsed voltages in non contact mode

Bernard Legrand, D. Stievenard

Applied Physics Letters, 2000, 76, pp.1018-1020. ⟨hal-00158646⟩

• Communication dans un congrès

HEMT structures on GaAs or InP substrates for millimeter wave power amplification

Didier Theron, Yvon Cordier, X. Wallart, S. Bollaert, Mohammed Zaknoune, Mustafa Boudrissa, Bertrand Bonte, Christophe Gaquière, Francis Mollot, A. Cappy, R. Fauquembergue, Jean-Claude de Jaeger

24th Workshop on Compound Semiconductor Devices and Integrated Circuits held in Europe, WOCSDICE'2000, May 2000, Aegean Sea, Greece. ⟨hal-00159030⟩