Publications

• Communication dans un congrès

Détermination de caractéristiques I(V) en régime dynamique grand signal de transistors HEMTs AlGaN/GaN sur substrat saphir

N. Vellas, Christophe Gaquière, Y. Guhel, B. Boudart, D. Ducatteau, E. Delos, M.A. Poisson, Jean-Claude de Jaeger

3ème Ecole Thématique CNRS : Matériaux Nitrures d'Eléments III, 2002, La Plagne, France. ⟨hal-00149715⟩

• Article dans une revue

Detection of chemical damage in concrete using ultrasound

S. Ould Naffa, Marc Goueygou, Bogdan Piwakowski, François Buyle-Bodin

This research deals with a non-destructive method for characterizing the degraded cover of concrete structures using high-frequency ultrasound (0.5–1 MHz). Although such a frequency range is unusual in civil engineering, it is well suited to the kind of defect to be detected, as it corresponds to a…

Ultrasonics, 2002, 40 (1-8), pp.247-251. ⟨10.1016/S0041-624X(02)00146-4⟩. ⟨hal-00140147⟩

• Article dans une revue

Assessment of broadhand ultrasonic attenuation measurements in inhomogeneous media

Marc Goueygou, Bogdan Piwakowski, S. Ould Naffa, François Buyle-Bodin

In this paper, we address the problem of evaluating the acoustic attenuation of “difficult” media, i.e. highly attenuating and scattering media. In a broadband, through transmission setup, the signals acquired from such media are characterized by a poor signal-to-noise ratio. Therefore, an accurate…

Ultrasonics, 2002, 40 (1-8), pp.77-82. ⟨10.1016/S0041-624X(02)00094-X⟩. ⟨hal-00140145⟩

• Communication dans un congrès

Rectifying molecular diodes from self-assembly on silicon

S. Lenfant, Christophe Krzeminski, C. Delerue, D. Vuillaume

Electronic Materials Conference, 2002, Santa Barbara, CA, United States. ⟨hal-00148725⟩

• Communication dans un congrès

Current rectification from sigma-pi self-assembled monolayers on silicon

S. Lenfant, Christophe Krzeminski, C. Delerue, D. Vuillaume

5th International Conference on Functionalized n-electron Systems, 2002, Ulm, Germany. ⟨hal-00148709⟩

• Autre publication scientifique

Conception et réalisation d'un séparateur acousto-optique de polarisation

A. Sakkour

2002. ⟨hal-00162705⟩

• Article dans une revue

From nanoelectronics to nanotechnology

Emmanuel Dubois

Belgian Journal of Electronics & Communications HF, 2002, 3, pp.9-16. ⟨hal-00250387⟩

• Communication dans un congrès

On the physical interest of some numerical methods for wave phase conjugation in active media

A. Merlen, Vladimir Preobrazhensky, Philippe Pernod

2002, pp.208. ⟨hal-00148692⟩

• Communication dans un congrès

Analyse physique des HEMTs à base de nitrure de gallium

M. Elkhou, Michel Rousseau, Jean-Claude de Jaeger

GDR Semiconducteurs à large bande interdite, 2002, Montpellier, France. ⟨hal-00149718⟩

• Article dans une revue

Détection d'obstacles devant les véhicules de transports guidés. Utilisation d'un radar coopératif et d'un stéréoscope optique

L. Khoudour, S. Ambellouis, C. Vieren, P. Deloof

Instrumentation, Mesure, Métrologie, 2002, 2, pp.81-116. ⟨hal-00149879⟩