Publicaciones

• Communication dans un congrès

Radiation of directional seismic sources in an elastic half space

Madjid Berraki, Bertrand Dubus, Axelle Baroni

2nd Anglo-French Physical Acoustics Conference, 2002, Wissant, France. ⟨hal-00147789⟩

• 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⟩

• 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⟩

• Communication dans un congrès

Mesure de l'atténuation des ondes ultrasonores dans un milieu fortement absorbant

M. Goueygou, Bogdan Piwakowski, S. Ould Naffa, F. Buyle-Bodin

Actes du 6ème Congrès Français d'Acoustique, CFA 2002, 2002, Lille, France. ⟨hal-00250222⟩

• Article dans une revue

Photo-induced dissociation and optical cross section of Si-H and S-H complexes in GaAs and AlGaAs

M. Barbe, F. Bailly, Jérome Chevalier, S. Silvestre, D. Loridant-Bernard, L. Kurowski, E. Constant, M. Constant

Materials Research Society Symposia Proceedings, 2002, 719, pp.289-294. ⟨hal-00278933⟩

• Communication dans un congrès

Modulateur acousto-optique à puits quantiques

F. Sainte-Rose, Joseph Gazalet, Jean-Etienne Lefebvre, Tadeusz Gryba

6ème Congrès Français d'Acoustique, CFA 2002, 2002, France. pp.289-291. ⟨hal-00250197⟩

• Article dans une revue

Low Schottky barrier source/drain for advanced MOS architecture : device design and material consideration

Emmanuel Dubois, G. Larrieu

An alternative MOSFET architecture based on the use of low barrier Schottky source/drain (S/D) contacts coupled to a thin silicon-on-insulator (SOI) film is described. Two-dimensional device simulations are used to demonstrate the advantage of low Schottky barrier S/D over conventional implanted...

Solid-State Electronics, 2002, 46 (7), pp.997-1004. ⟨10.1016/S0038-1101(02)00033-3⟩. ⟨hal-00148735⟩

• Article dans une revue

Ferroelectric (116) SrBi2Nb2O9 thin films epitaxially grown by pulsed laser deposition on epitaxial (110) Pt/(110) SrTiO3 electrode

Jean-René Duclere, Maryline Guilloux-Viry, A. Perrin, Eric Cattan, Caroline Soyer, Denis Remiens

Epitaxial SrBi2Nb2O9 thin films have been grown by pulsed-laser deposition on (110)Pt bottom electrode epitaxially grown on (110) SrTiO3 by dc sputtering. X-ray φ-scans and electron channeling patterns reveal the epitaxial growth of the (116) SrBi2Nb2O9/(110)Pt bilayers. The hysteresis loop,...

Applied Physics Letters, 2002, 81 (11), pp.2067-2069. ⟨10.1063/1.1504179⟩. ⟨hal-00149629⟩

• Article dans une revue

From nanoelectronics to nanotechnology

Emmanuel Dubois

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

• Autre publication scientifique

Couches minces ferroélectriques pour applications opto-microélectroniques

El Hadj Dogheche

2002. ⟨hal-00149625⟩