Publications

• Article dans une revue

AlN/GaN heterostructures grown by metal organic vapour phase epitaxy with in situ Si3N4 passivation

K. Cheng, S. Degroote, M. Leys, F Medjdoub, J. Derluyn, B. Sijmus, Marie Germain, G. Borghs

Journal of Crystal Growth, 2011, 315, pp.204-207. ⟨10.1016/j.jcrysgro.2010.09.025⟩. ⟨hal-00572672⟩

• Article dans une revue

Microscopic modeling of RF noise in laterally asymmetric channel MOSFETs

R. Rengel, M.J. Martin, Francois Danneville

IEEE Electron Device Letters, 2011, 32, pp.72-74. ⟨10.1109/LED.2010.2082488⟩. ⟨hal-00572639⟩

• Article dans une revue

Quantitative (artifact-free) surface potential measurements using Kelvin force microscopy

Thierry Melin, Sophie Barbet, Heinrich Diesinger, Didier Theron, D. Deresmes

The measurement of local surface potentials by Kelvin force microscopy (KFM) can be sensitive to external perturbations which lead to artifacts such as strong dependences of experimental results (typically in a ∼1 V range) with KFM internal parameters (cantilever excitation frequency and/or the…

Review of Scientific Instruments, 2011, 82, pp.036101-1-3. ⟨10.1063/1.3516046⟩. ⟨hal-00579085⟩

• Communication dans un congrès

An EWOD driven millimeter-wave phase shifter using a movable ultrasoft metalized PDMS ground plane

S. Hage-Ali, Nicolas Tiercelin, F. Lapierre, Y. Orlic, M. Harnois, V. Thomy, Vladimir Preobrazhensky, Philippe Pernod, P. Coquet

16th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS'11, Jun 2011, Beijing, China. pp.522-525, ⟨10.1109/TRANSDUCERS.2011.5969671⟩. ⟨hal-00799996⟩

• Article dans une revue

Simulation of chemical vapor infiltration and deposition based on 3D images : a local scale approach

W. Ros, G.L. Vignoles, C. Germain, P. Supiot, G. Kokkoris

A numerical solution for the simulation of chemical vapor infiltration (CVI) of ceramic matrix composites is presented. This computational model requires a 3D representation of the preform. Gas transport and chemical reaction are simulated by a Monte Carlo random walk technique. The developed…

Chemical Vapor Deposition, 2011, 17, pp.312-320. ⟨10.1002/cvde.201106895⟩. ⟨hal-00783489⟩

• Article dans une revue

High dilution of anionic vacancies in Sr0.8Ba0.2Fe(O,F)~2.5

M. Sturza, S. Daviero-Minaud, M. Huve, N. Renaut, Nicolas Tiercelin, O. Mentre

Inorganic Chemistry, 2011, 50, pp.12499-12507. ⟨10.1021/ic2014072⟩. ⟨hal-00783376⟩

• Article dans une revue

High-performance low-leakage-current AlN/GaN HEMTs grown on silicon substrate

F Medjdoub, Malek Zegaoui, Damien Ducatteau, N. Rolland, Paul-Alain Rolland

In this letter, ultrathin-barrier AlN/GaN high-electron mobility transistors (HEMTs) capped with in situ metal-organic-chemical-vapor-deposition- grown SiN have been successfully fabricated on 100-mm Si substrates. Output current density exceeding 2 A/mm has been reached, which represents, to the…

IEEE Electron Device Letters, 2011, 32 (7), pp.874-876. ⟨10.1109/LED.2011.2138674⟩. ⟨hal-00639802⟩

• Article dans une revue

Phase-controlling phononic crystals : realization of acoustic boolean logic gates

S. Bringuier, N. Swinteck, Jerome O. Vasseur, J.F. Robillard, K. Runge, K. Muralidharan, P.A. Deymier

Journal of the Acoustical Society of America, 2011, 130, pp.1919-1925. ⟨10.1121/1.3631627⟩. ⟨hal-00639811⟩

• Article dans une revue

A complete UMTS transmitter using BAW filters and duplexer : a 90-nm CMOS digital RF signal generator and a 0.25-μm BiCMOS power amplifier

A. Flament, A. Frappe, B. Stefanelli, A. Kaiser, A. Cathelin, S. Giraud, Matthieu Chatras, Stéphane Bila, Dominique Cros, J.B. David, L. Leyssenne, E. Kerherve

International Journal of RF and Microwave Computer-Aided Engineering, 2011, 21, pp.466-476. ⟨10.1002/mmce.20551⟩. ⟨hal-00639862⟩

• Article dans une revue

Shielded cable transfer impedance measurements in the microwave range of 1 GHz to 10 GHz

B. Demoulin, L. Kone

IEEE Electromagnetic Compatibility Society Newsletter, 2011, 229, pp.52-61. ⟨hal-00639920⟩