Publications

• Article dans une revue

AlGaN/GaN high electron mobility transistors as a voltage-tunable room temperature terahertz sources

A. El Fatimy, N. Dyakonova, Y. Meziani, T. Otsuji, W. Knap, S. Vandenbrouk, K. Madjour, Didier Theron, Christophe Gaquière, M.A. Poisson, S. Delage, P. Pristawko, C. Skierbiszewski

We report on room temperature terahertz generation by a submicron size AlGaN/GaN-based high electron mobility transistors. The emission peak is found to be tunable by the gate voltage between 0.75 and 2.1 THz. Radiation frequencies correspond to the lowest fundamental plasma mode in the gated…

Journal of Applied Physics, 2010, 107 (2), pp.024504. ⟨10.1063/1.3291101⟩. ⟨hal-00549452⟩

• Article dans une revue

Dielectric microwave characterizations of (Ba,Sr)TiO3 film deposited on high resistivity silicon substrate : analysis by two-dimensional tangential finite element method

Freddy Ponchel, J. Midy, Jean-François Legier, Caroline Soyer, Denis Remiens, T. Lasri, G. Gueguan

Journal of Applied Physics, 2010, 107, pp.054112-1-5. ⟨10.1063/1.3309423⟩. ⟨hal-00549504⟩

• Article dans une revue

Monte Carlo based microscopic description of electron transport in GaAs/Al0.45Ga0.55As quantum-cascade laser structure

P. Borowik, Jean-Luc Thobel, L. Adamowicz

Results of multiparticle Monte Carlo simulations of midinfrared quantum cascade lasers structure initially fabricated by Page et al. are presented. The main aim of this paper is to discuss in details how electric current flows through the structure and which subbands are involved in this process.…

Journal of Applied Physics, 2010, 108 (7), pp.073106. ⟨10.1063/1.3488909⟩. ⟨hal-00549482⟩

• Article dans une revue

Development of a new generation of active AFM tools for applications in liquids

A.S. Rollier, D.F.L. Jenkins, El Hadj Dogheche, Bernard Legrand, M. Faucher, L. Buchaillot

Journal of Micromechanics and Microengineering, 2010, 20, pp.085010-1-11. ⟨10.1088/0960-1317/20/8/085010⟩. ⟨hal-00548990⟩

• Communication dans un congrès

Efficient terahertz mixer from plasma wave downconversion in InGaAs HEMTs

Laurent Chusseau, J. Torres, P. Nouvel, H. Marinchio, L. Varani, Jean-Francois Lampin, S. Bollaert, Yannick Roelens, D. Dolfi

SPIE Photonics West - OPTO : Quantum Sensing and Nanophotonic Devices VII, 2010, San Francisco, CA, United States. ⟨hal-01904174⟩

• Communication dans un congrès

Pushing conventional SiGe HBT technology towards 'dotfive' terahertz

A. Chantre, P. Chevalier, T. Lacave, G. Avenier, M. Buczko, Y. Campidelli, L. Depoyan, L. Berthier, Christophe Gaquière

5th European Microwave Integrated Circuits Conference, EuMIC 2010, 2010, France. pp.21-24. ⟨hal-00550010⟩

• Article dans une revue

Negative refraction of zero order flexural Lamb waves through a two-dimensional phononic crystal

Juliette Pierre, Olga Boyko-Kazymyrenko, Laurent Belliard, Jerome O. Vasseur, Bernard Bonello

We investigate experimentally the refraction of antisymmetric Lamb waves at frequencies in the second band of a two-dimensional phononic crystal. The heterostructure is made of a square lattice of air inclusions in a silicon plate. Our experimental scheme is based on the selective generation of…

Applied Physics Letters, 2010, 97 (12), pp.121919. ⟨10.1063/1.3491290⟩. ⟨hal-00549436⟩

• Article dans une revue

Piezoelectric-actuated, piezoresistive-sensed circular micromembranes for label-free biosensing applications

Thomas Alava, Fabrice Mathieu, P. Rameil, Y. Morel, Caroline Soyer, Denis Remiens, Liviu Nicu

Applied Physics Letters, 2010, 97, pp.093703-1-3. ⟨10.1063/1.3486112⟩. ⟨hal-00567894⟩

• Communication dans un congrès

Génération d'ondes de choc et focalisation à courte distance dans le champ de cavitation ultrasonore à basse fréquence

Bertrand Dubus, C. Vanhille, C. Campos-Pozuelo, C. Granger

10ème Congrés Français d'Acoustique, CFA 10, 2010, France. pp.1-4. ⟨hal-00572204⟩

• Autre publication scientifique

Systèmes intelligents intégrés aux structures textiles

Xuyuan Tao

2010. ⟨hal-00572700⟩