Publications

• Article dans une revue

Electrical characterization of plate piezoelectric transducers bonded to a finite substrate

Y. Deblock, Pierre Campistron, M. Lippert, C. Bruneel

Journal of the Acoustical Society of America, 2002, 111, pp.2681-2685. ⟨hal-00149902⟩

• 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

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⟩

• 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⟩