Publicaciones

• Communication dans un congrès

Long dephasing time and high temperature ballistic transport in an InGaAs open quantum dot

Yannick Roelens, Benoit Hackens, Sébastien Faniel, Cédric Gustin, Hervé Boutry, Isabelle Huynen, X. Wallart, S. Bollaert, A. Cappy

International Conference on Superlattices Nano-structures and Nano-devices, ICSNN-02, Jul 2002, Toulouse, France. ⟨hal-00147857⟩

• 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⟩

• Article dans une revue

Electron-beam-induced reactivation of Si dopants in hydrogenated and deuterated 2D AlGaAs heterostructures. Application to the fabrication of nanostructures

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

Materials Research Society Symposia Proceedings, 2002, 719, pp.275-281. ⟨hal-00278932⟩

• Article dans une revue

m-line spectroscopy for optical analysis of thick LiNbO3 layers grown on sapphire by radio-frequency multi-step sputerring

El Hadj Dogheche, X. Lansiaux, Denis Remiens

Journal of Applied Physics, 2002, 81, pp.1165-1168. ⟨hal-00149628⟩

• Article dans une revue

Non-quasi-static transient model of fully-depleted SOI MOSFET and its application to the analysis of charge sharing in an analog switch

Emmanuel Dubois, E. Robilliart

A fast one-dimensional (1-D) numerical model suitable for circuit analysis has been developed for fully-depleted silicon-on-insulator MOSFETs. The novel important feature of our CAD-oriented approach consists in a rigorous treatment of the nonquasistatic charge redistribution that ensures accuracy...

IEEE Electron Device Letters, 2002, 23 (1), pp.43-45. ⟨10.1109/55.974807⟩. ⟨hal-00148743⟩

• Article dans une revue

La sismique réflexion haute résolution, un outil pour la reconnaissance des couches superficielles

Bogdan Piwakowski, C. Leonard, I. Shahrour

Revue française de Géotechnique, 2002, 101, pp.23-33. ⟨10.1051/geotech/2002101023⟩. ⟨hal-00250179⟩

• Communication dans un congrès

The linearisation of an electrostrictive device for MEMS applications

D. Jenkins, E. Fribourg-Blanc, Eric Cattan, Denis Remiens

13th IEEE International Symposium on Applications of Ferroelectrics, ISAF 2002, 2002, Japan. pp.479-482. ⟨hal-00250396⟩

• Article dans une revue

Dielectric, ferroelectric and piezoelectric properties of sputtered PZT thin films on Si substrates : influence of film thickness and orientation

T. Haccart, Eric Cattan, Denis Remiens

Semiconductor Physics, Quantum Electronics & Optoelectronics, 2002, 5, pp.78-88. ⟨hal-00250395⟩

• Article dans une revue

Electrical and optical characterizations by prism-coupling method of PZT deposited in-situ by sputtering

El Hadj Dogheche, Denis Remiens, G. Velu

Vacuum, 2002, 66, pp.1-8. ⟨hal-00250392⟩