Publicaciones

• Article dans une revue

High microwave and noise performance of 0.17µm AlGaN/GaN HEMTs on high-resistivity silicon substrates

A. Minko, Virginie Hoel, Sylvie Lepilliet, Gilles Dambrine, Jean-Claude de Jaeger, Y. Cordier, F. Semond, F. Natali, J. Massies

IEEE Electron Device Letters, 2004, 25, pp.167-169. ⟨hal-00141951⟩

• Communication dans un congrès

Input impedance and radiation performance of planar and quasi-planar Fabry-Perot based directive antennas

Ronan Sauleau, Philippe Coquet

27th ESA Antenna Technology Workshop on Innovative Periodic Antennas, Mar 2004, Saint-Jacques de Compostelle, Spain. pp.401-408. ⟨hal-00549294⟩

• Article dans une revue

Raman characterization of Mg⁺ ion-implanted GaN

B. Boudart, Y. Guhel, J.C. Pesant, P. Dhamelincourt, M.A. Poisson

Mg+ ions were implanted at room temperature in n-type hexagonal GaN for the device isolation purposes. The implantation dose varied from 7.5 × 1012 to 1016 ions cm-2. We performed resonance Raman spectroscopy and DC electrical measurements in order to monitor the structural and electrical changes...

• Article dans une revue

Electrical characterization of Au/n-GaN Schottky diodes.

B. Akkal, Z. Benamara, H. Abid, A. Talbi, Bernard Gruzza

Materials Chemistry and Physics, 2004, pp.31. ⟨hal-00272575⟩

• Communication dans un congrès

Experimental analysis of a multi-conductor uniform line above soil for modelling a railway line

A. Cozza, F. Canavero, B. Demoulin, J.M. Bodson, V. Sabate, J.M. Vanzemberg

2004, pp.465-468. ⟨hal-00142009⟩

• Communication dans un congrès

Microwave performances of gallium nitride based HEMT's devices

Christophe Gaquière, N. Vellas, M. Werquin, D. Ducatteau, E. Delos, E. Chartier, D. Lancereau, H. Gerard, M.A. Poisson, Y. Cordier, Marie Germain, E. Morvan, B. Grimbert, Virginie Hoel, Et Al.

European Microwave Week, 2004, Amsterdam, Netherlands. ⟨hal-00141962⟩

• Article dans une revue

Health monitoring of a composite wingbox structure. Application to the characterization of damaging impacts and debonding stiffener

Sébastien Grondel, Jamal Assaad, Christophe Delebarre, Emmanuel Moulin

Ultrasonics, 2004, 42, pp.819-824. ⟨hal-00141976⟩

• Article dans une revue

Application of the FEM and the BEM to compute the field of a transducer mounted in a rigid baffle (3D case)

Jamal Assaad, Anne-Christine Hladky, B. Cugnet

Ultrasonics, 2004, 42, pp.443-446. ⟨hal-00141977⟩

• Article dans une revue

Signal processing for damage detection using two different array transducers

Faysal El Youbi, Sébastien Grondel, Jamal Assaad

This work describes an investigation into the development of a new health monitoring system for aeronautical applications. The health monitoring system is based on the emission and reception of Lamb waves by multi-element piezoelectric transducers (i.e., arrays) bonded to the structure. The emitter...

Ultrasonics, 2004, 42, pp.803-806. ⟨10.1016/j.ultras.2004.01.070⟩. ⟨hal-00142003⟩

• Communication dans un congrès

Use of crosstalk coupling to test the susceptibility of electronic components in wide frequency range

S. Bazzoli, B. Demoulin, M. Cauterman, P. Hoffmann

2004, pp.47-51. ⟨hal-00142021⟩