Publications

• Article dans une revue

Nonlinear effects in T-branch junctions

J. Mateos, B.G. Vasallo, D. Pardo, T. Gonzales, E. Pichonat, J.S. Galloo, S. Bollaert, Yannick Roelens, A. Cappy

IEEE Electron Device Letters, 2004, 25, pp.235-237. ⟨hal-00133878⟩

• Article dans une revue

Lithium insertion mechanism in CoSb3 analysed by 121Sb Mössbauer spectrometry, X-ray: Absorption Spectroscopy and electronic structure calculations

Isabelle Devos, Manfred Womes, Mike Heilemann, Josette Olivier-Fourcade, Jean-Claude Jumas, José Luis Tirado

The lithium insertion mechanism into the skutterudite-type CoSb3 compound has been studied using X-ray Absorption Near Edge Structure (XANES), 121Sb Mössbauer spectrometry and electronic structure calculations based on the Density Functional Theory (DFT) in the Linear Muffin Tin Orbital (LMTO)…

Journal of Materials Chemistry, 2004, 14, pp.1759-1767. ⟨10.1039/B312618H⟩. ⟨hal-00141245⟩

• Communication dans un congrès

Recent developments and trends in GaN HFETs

D. Theron, Christophe Gaquière, Jean-Claude de Jaeger, S. Delage

2004, pp.547-550. ⟨hal-00142306⟩

• Communication dans un congrès

Analysis of performance of QPSK and pi/4-DQPSK modulators in the 3GPP UTRA-TDD chain

A. Zaouche, Iyad Dayoub, Jean-Michel Rouvaen

Proceedings of the 2nd International Conference on Sciences of Electronic, Technologies of Information and Telecommunications, SETIT 2004, 2004, Sousse, Tunisia. ⟨hal-00142314⟩

• Article dans une revue

Numerical and experimental analysis of second order effects and loss mechanisms in axisymmetrical cavities

C. Campos-Pozuelo, L. Elvira-Segura, Bertrand Dubus

Journal of the Acoustical Society of America, 2004, 115, pp.1973-1981. ⟨hal-00133846⟩

• Communication dans un congrès

Ballistic devices based on T-branch junctions and Y-branch junctions on GaInAs/AlInAs heterostructure

J.S. Galloo, Yannick Roelens, S. Bollaert, E. Pichonat, X. Wallart, A. Cappy, J. Mateos, T. Gonzales

2004, pp.219-222. ⟨hal-00133884⟩

• Communication dans un congrès

Cavitation bubble structures in low and high intensity ultrasonic fields

A. Moussatov, C. Granger, Bertrand Dubus, R. Mettin, T. Tervo, W. Lauterborn

Anglo-French Physical Acoustics Conference, 2004, Wye, United Kingdom. ⟨hal-00133856⟩

• Communication dans un congrès

Technologie pour dispositifs AlInAs/GaInAs

J.S. Galloo, E. Pichonat, S. Bollaert, Yannick Roelens, X. Wallart, A. Cappy

GDR Nanoélectronique, 2004, Aussois, France. ⟨hal-00133917⟩

• Communication dans un congrès

Démultiplexeur nanométriques à plasmons

Maxime Beaugeois, L. Dobrzynski, Abdellatif Akjouj, Bahram Djafari-Rouhani, Jerome O. Vasseur, Mohamed Bouazaoui, Jean-Pierre Vilcot, J.P. Vigneron

GDR Ondes, 2004, Orsay, France. ⟨hal-00141207⟩

• Article dans une revue

Low-loss InGaAsP/InP submicron optical waveguides fabricated by ICP etching

Samuel Dupont, Arnaud Beaurain, Patrice Miska, Malek Zegaoui, Jean-Pierre Vilcot, Hongwu Li, M. Constant, Didier Decoster, Jean Chazelas

The fabrication and characterisation of low-loss InGaAsP/InP optical submicron waveguides made with ICP etching is reported. Their width ranges from 0.2 to 2 μm. For the 0.5 μm width, the propagation losses at λ=1.55 μm as low as 4.2 dB/mm have been measured.

Electronics Letters, 2004, 40, pp.865-866. ⟨hal-00141187⟩