Publications

• Article dans une revue

Dimensionality-dependent self energy corrections and exchange-correlation potential in semiconductor nanostructures

Christophe Delerue, Guy Allan, Michel Lannoo

We study the quasiparticle gap in semiconductor nanostructures versus dimensionality and compare it to the value obtained in the local density approximation. We first develop general arguments based on the GW approach which we then substantiate numerically by a tight binding version of this theory.…

Physical Review Letters, 2003, 90, pp.076803/1-4. ⟨10.1103/PhysRevLett.90.076803⟩. ⟨hal-00146609⟩

• Communication dans un congrès

Microelectromechanical variable-bandwidth if frequency filters with tunable electrostatical coupling spring

Dimitri Galayko, Andreas Kaiser, Lionel Buchaillot, Dominique Collard, Chantal Combi

This paper describes the theory, design and test of a novel architecture of highly-selective micromechanical filters employing electrostatically coupled resonators with floating or biased coupling electrodes. This original method avoids the use of mechanical coupling springs thus extending the…

Micro Electro Mechanical Systems, 2003. MEMS-03 Kyoto. IEEE The Sixteenth Annual International Conference on, Jan 2003, Kyoto, Japan. ⟨10.1109/MEMSYS.2003.1189709⟩. ⟨hal-01522205⟩

• Communication dans un congrès

Arabic isolated word recognition using general regression neural network

A. Amrouche, Jean-Michel Rouvaen

2003, pp.689-692. ⟨hal-00154885⟩

• Article dans une revue

Formation of Pt-based silicide contacts : kinetics, stochiometry and current drive capabilities

Guilhem Larrieu, Emmanuel Dubois, X. Wallart, Xavier Baie, J. Katcki

A detailed analysis of the formation of Pt2Si and PtSi silicides is proposed, based on x-ray photoelectron spectroscopy ~XPS!, transmission electron microscopy ~TEM!, and electrical characterizations. Published kinetics of the Pt2Si and PtSi transformations under ultrahigh vacuum condition are…

Journal of Applied Physics, 2003, 94 (12), pp.7801-7810. ⟨10.1063/1.1605817⟩. ⟨hal-00146394⟩

• Communication dans un congrès

Finite volume methods for wave phase conjugation in active media

A. Merlen, P. Voinovitch, Vladimir Preobrazhensky, Philippe Pernod

6th International Conference on Mathematical and Numerical Aspects of Wave Propagation, WAVES 2003, 2003, Finland. pp.765-769. ⟨hal-00250177⟩

• Article dans une revue

Non-iterative bit-loading algorithm for ADSL-type DMT applications

Marie Zwingelstein, Marc G. Gazalet, M Gharbi

IEE Proceedings. Communications, 2003, 150, pp.414-418. ⟨hal-00146715⟩

• Communication dans un congrès

Low frequency noise behaviour in AlGaN/GaN HEMT's

Abdelali Rennane, Laurent Bary, Jean-Guy Tartarin, Y. Guhel, Christophe Gaquière, Jean-Claude de Jaeger, Z. Bougrioua, S. Delage, Jacques Graffeuil, Robert Plana

12th European Workshop on Heterostructure Technology, heTech 2003, 2003, San Rafael, Spain. ⟨hal-00146693⟩

• Communication dans un congrès

Optimisation des HEMTs AlGaN/GaN/Si

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

2003, pp.1D-12. ⟨hal-00146697⟩

• Autre publication scientifique

Etudes expérimentales de transistors HFET de la filière nitrure de gallium pour des applications de puissance hyperfréquences

N. Vellas

2003. ⟨hal-00146639⟩

• Autre publication scientifique

Intégration et caractérisation physique de nanostructures pour les technologies de l'information et de la communication. Application au filtrage électromécanique dans la gamme des radio-fréquences (0,8-2,4GHz)

Vincent Agache

2003. ⟨hal-00146419⟩