Publications

• Article dans une revue

Self-oscillation mode due to fluid-structure interaction in a micromechanical valve

Olivier Ducloux, Abdelkrim Talbi, Laetitia Gimeno, Romain Viard, Philippe Pernod, Vladimir L. Preobrazhensky, Alain Merlen

This letter presents an original actuation mode for a micromechanical valve based on the induction of a self-oscillation, provided by the strong coupling between a mobile mechanical part and the fluid flow. The presented structure consists of a rigid silicon pad processed on a flexible membrane,…

Applied Physics Letters, 2007, 91 (3), pp.034101. ⟨10.1063/1.2752530⟩. ⟨hal-00203691⟩

• Article dans une revue

Tunability of ferroelectric varactors up to 60GHz

Ludovic Burgnies, Gabriel Vélu, Karine Blary, Jean-Claude Carru, Didier Lippens

A TRL-multiline de-embedding technique for the determination of the electrical parameters of interdigitated varactors over a broad centimetre–millimetre band is proposed. The method is applied to voltage-controlled ferroelectric (BaSrTiO3) varactors, which exhibit almost constant frequency…

Electronics Letters, 2007, 43 (21), pp.1151-1152. ⟨10.1049/el:20071996⟩. ⟨hal-00283046⟩

• Article dans une revue

Nanoscale investigations of electrical properties in relaxor Pb(Mg1/3Nb2/3) O3-PbTiO3 thin films deposited on platinum and LaNiO3 electrodes by means of local piezoelectric response

A. Ferri, A. da Costa, R. Desfeux, M. Detalle, G.S. Wang, Denis Remiens

Integrated Ferroelectrics, 2007, 91, pp.80-96. ⟨10.1080/10584580701320123⟩. ⟨hal-00283064⟩

• Communication dans un congrès

Technique de CND micro-onde large bande associée aux réseaux de neurones artificiels : étude de la reconstruction d'un gradient d'humidité

D. Glay, T. Lasri

4ème Colloque Interdisciplinaire en Instrumentation, C2I 2007, 2007, France. pp.335-342. ⟨hal-00362720⟩

• Communication dans un congrès

New package-free infrared microsensors array for a low cost and low resolution thermal imager for indoor presence detection

M. Haffar, M. Ait-Hammouda Yala, K. Ziouche, P. Godts, D. Leclercq

SENSOR 2007, 2007, Unknown, Germany. pp.217-222. ⟨hal-00362682⟩

• Communication dans un congrès

Minimizing energy consumption within wireless sensors networks using optimal transmission range between nodes

F. Shebli, Iyad Dayoub, A. Okassa, Atika Rivenq, Jean-Michel Rouvaen

IEEE International Conference on Signal Processing and Communications, ICSPC 2007, 2007, United Arab Emirates. pp.105-108, ⟨10.1109/ICSPC.2007.4728266⟩. ⟨hal-00362694⟩

• Article dans une revue

The interface between a polar perovskite oxide and silicon from monoatomic lines

I. Devos, P. Boulenc

We report a study on the interface between polar high-κ materials and the Si(001)-(2×1) reconstructed surface with LaAlO3 taken as a prototype material. The construction of the interface is based on the prior growth of metal lines followed by oxidation, whose stability against oxygen coverage is…

Applied Physics Letters, 2007, 90 (7), pp.072906-1-3. ⟨10.1063/1.2435624⟩. ⟨hal-00283121⟩

• Communication dans un congrès

Carbon nanotube-based transistors : high frequency (HF) performance and applications

H. Happy, A. Le Louarn, Gilles Dambrine, Vincent Derycke, J.P. Bourgoin

6th ESA Round Table on Micro/Nano Technologies for Space, 2007, Noordwijk, Netherlands. ⟨hal-00286234⟩

• Communication dans un congrès

Left handed metamaterials at terahertz frequencies

D. Lippens

Joint 32nd International Conference on Infrared and Millimeter Waves and 15th International Conference on Terahertz Electronics, IRMMW-THz 2007, 2007, Cardiff, Wales, United Kingdom. ⟨hal-00286307⟩

• Communication dans un congrès

High frequency noise performances of silicon and III-V field effect transistor

Francois Danneville, T.C. Lim, Gilles Dambrine

19th International Conference on Noise and Fluctuations, 2007, Tokyo, Japan. pp.365-370, ⟨10.1063/1.2759701⟩. ⟨hal-00286237⟩