Publications

• Autre publication scientifique

Optimisation d'une technique 3D pour la réalisation de circuits intégrés millimétriques sur substrat de silicium

G. Six

2004. ⟨hal-00162764⟩

• Article dans une revue

Transient modeling of Lamb waves generated in viscoelastic materials by surface bonded piezoelectric transducers

Laurent Duquenne, Emmanuel Moulin, Jamal Assaad, Sébastien Grondel

In order to help optimize health monitoring systems based on Lamb wave propagation, a hybrid finite element–normal mode expansion modeling technique has been developed. This technique allows one to predict the Lamb waves generated in a structure as a function of the transducer parameters (size,…

Journal of the Acoustical Society of America, 2004, 116, pp.133-141. ⟨10.1121/1.1760109⟩. ⟨hal-00142008⟩

• Article dans une revue

Long range radar sensor for application in railway tunnels

M. Lienard, Pierre Degauque, Pierre Laly

IEEE Transactions on Vehicular Technology, 2004, 53, pp.705-715. ⟨hal-00142005⟩

• Communication dans un congrès

Transition from ballistic to ohmic transport in T-branch junctions at room temperature in GaInAs/AlInAs heterostructures

Jean-Sebastien Galloo, Emmanuelle Pichonat, Yannick Roelens, S. Bollaert, X. Wallart, A. Cappy, Javier Mateos, Tomás González, Hervé Boutry, Vincent Bayot, Lukasz Bednarz, Isabelle Huynen

We have developed technolow based on GaInAs/AIInAs for building ballistic devices working at room temperature. We present processes for ballistic devices (T-Branch Junctions (TBJs), YBranch Junctions (YBJs)). Then we present DC Characterization of TBJs to show the transition from ballistic to ohmic…

16th IPRM. 2004 International Conference on Indium Phosphide and Related Materials, May 2004, Kagoshima, Japan. pp.378-381, ⟨10.1109/ICIPRM.2004.1442734⟩. ⟨hal-00133896⟩

• Communication dans un congrès

P-τ transfromation as the efficient tool for determination of the velocity dispersion characteristics in complex structures

Bogdan Piwakowski, M. Goueygou, A. Fnine, F. Buyle-Bodin

16th World Conference on Non Destructive Testing, WCNDT 2004, 2004, Canada. pp.1-8. ⟨hal-00248102⟩

• 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⟩

• 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…

• Communication dans un congrès

A computational model for the Si/C/N nanopowder

Mohamed Amara, M. El Ganaoui, D. Hourlier

21st International Congress of Theoretical and Applied Mechanics, ICTAM04, 2004, Warsaw, Poland. ⟨hal-00248023⟩

• Communication dans un congrès

Premiers résultats de la campagne de sismique réflexion de haute résolution dans les zones affaissées d'un secteur minier du Pas-de-Calais

F. Barrez, J. Mania, J.L. Mansy, F. Meilliez, Bogdan Piwakowski, Brigitte van Vliet-Lanoë

Actes des Journées Nationales de Géotechnique et de Géologie de l'Ingénieur, JNGGI 2004, 2004, Lille, France. ⟨hal-00247820⟩

• Communication dans un congrès

On-wafer high frequency noise power measurements under cryogenic conditions : a new de-embedding approach [HEMT example]

S. Delcourt, Gilles Dambrine, Nour Eddine Bourzgui, Sylvie Lepilliet, C. Laporte, J.P. Fraysse, M. Maignan

2004, pp.913-916. ⟨hal-00154887⟩