Publications

• Article dans une revue

Thermally assisted formation of silicon islands on a silicon-on-insulator substrate

Bernard Legrand, Vincent Agache, Jean-Philippe Nys, Thierry Melin, Vincent Senez, Didier Stiévenard

We report the self-formation of nanometer-size silicon islands on a silicon-on-insulator (SOI) substrate that is associated with simple thermal treatment in the range of 500–900 °C. We study the island formation process versus the temperature of the thermal annealing, the thickness of the top…

Journal of Applied Physics, 2002, 91, pp.106-111. ⟨10.1063/1.1420761⟩. ⟨hal-00149668⟩

• Communication dans un congrès

Diffusion d'un élement V à partir d'une surface d'un semiconducteur III-V, influence de la reconstruction et de la morphologie

C. Priester

Journées Surfaces et Interfaces, JSI 2002, 2002, Toulouse, France. ⟨hal-00149684⟩

• Communication dans un congrès

Modélisation numérique et caractérisation expérimentale du champ de cavitation ultrasonore

P. Mosbah, Bertrand Dubus, O. Ledez, C. Campos-Pozuelo, C. Granger

2002, pp.747-750. ⟨hal-00147777⟩

• Article dans une revue

Fast electromagnetic characterization method of film-shaped materials using coplanar up to V-band

J. Hinojosa, K. Lmimouni, Gilles Dambrine

Electronics Letters, 2002, 38, pp.373-374. ⟨hal-00147838⟩

• Communication dans un congrès

Solid-state 8 GHz transient signal digitizer characterization

A. Ghis, P. Ouvrier-Buffet, N. Rolland, A. Benlarbi-Delai, P.A. Rolland, D. Glay, D. Jaeger

2002, pp.1673-1676. ⟨hal-00148329⟩

• Article dans une revue

Multiple parallel conduction paths observed in depth-profiled n-GaN epilayers

C. Mavroidis, J. Harris, R. Jackman, I. Harrison, B. Ansell, Z. Bougrioua, I. Moerman

We have combined plasma etching with the Hall effect and resistivity measurements between 10 and 300 K to study the depth distribution of conduction in silicon (Si)-doped GaN epitaxial layers grown on sapphire substrates by two different metalorganic chemical vapor deposition processes. Reduction…

Journal of Applied Physics, 2002, 91 (12), pp.9835. ⟨10.1063/1.1477604⟩. ⟨hal-02906594⟩

• Article dans une revue

Fabrication of a pMUT using silicon bulk micromachining and a sputtered PZT layer

W. Daniau, Karim Dogheche, S. Ballandras, Eric Cattan, Denis Remiens, W. Steichen, P. Blind

Proc. of the 2nd WorkShop on MUT, Besançon, 2002, pp. june. ⟨hal-00123195⟩

• Article dans une revue

Microwave technique for detection, location and sizing of buried objects

Latifa Achrait-Furlan, T. Lasri, Ahmed Mamouni

The detection, location, and sizing of immersed objects in a host medium are tasks of interest in many fields. One of the most suitable tools for the noninvasive measurements of buried objects is the use of microwaves. We propose in this paper a microwave method based on the knowledge of the…

Microwave and Optical Technology Letters, 2002, 32 (2), pp.145-149. ⟨10.1002/mop.10115⟩. ⟨hal-00147852⟩

• Article dans une revue

Actuation performance of embedded piezoceramic transducer in mechanically loaded composites

Christophe Paget, K. Levin, Christophe Delebarre

The performance of embedded piezoceramic transducers (PZTs) used as Lamb wave generators was investigated in this paper. The composite specimens with a PZT embedded in the mid-plane were subjected to tensile and compressive monotonic loading as well as tension–compression fatigue loading. Both the…

Smart Materials and Structures, 2002, 11 (6), pp.886-891. ⟨10.1088/0964-1726/11/6/309⟩. ⟨hal-00149896⟩

• Communication dans un congrès

Piezoelectric properties of sputtered PZT films: influence of structure, microstructure, film thickness, (Zr,Ti) ratio and Nb substitution

Denis Remiens, Eric Cattan, Caroline Soyer, T. Haccart

European Materials Research Society Spring Meeting, Symposium P, Advanced Materials for Microelectronics : Ferroelectrics and Low-k Dielectrics, 2002, France. pp.123-127. ⟨hal-00250393⟩