Publications

• Article dans une revue

Bilayer Cr/Au contacts on n-GaN

L. Dobos, L. Toth, B. Pecz, Z.J. Horvath, Z.E. Horvath, A.L. Toth, B. Beaumont, Z. Bougrioua

Vacuum, 2012, 86, pp.769-772. ⟨10.1016/j.vacuum.2011.07.027⟩. ⟨hal-00790436⟩

• Communication dans un congrès

Patterning process and actuation in open air of micro-beam actuator based on conducting IPNs

Alexandre Khaldi, Cedric Plesse, Caroline Soyer, Claude Chevrot, Dominique Teyssie, Frederic Vidal, Eric Cattan

SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, 2012, San Diego, United States. ⟨10.1117/12.915086⟩. ⟨hal-01829117⟩

• Communication dans un congrès

Optimization of electrodes design for PZT thin-film actuated membranes

F. Casset, H. Michaud, T. Ricart, G. Le Rhun, M. Cueff, J. Abergel, P. Ancey, D. Faralli, Arnaud Devos, S. Fanget, E. Defay

This paper reports on the optimization of electrodes design for sol-gel Pb(Zr0.52, Ti0.48)O3 (PZT) thin-film actuated-membranes. PZT can be used in many actuator applications such as micro mirror, RF MEMS, inkjet or loudspeaker due to its strong piezoelectric properties. We aim to design membrane-…

26th European Conference on Solid-State Transducers, Eurosensors XXVI, Sep 2012, Kraków, Poland. pp.108-111, ⟨10.1016/j.proeng.2012.09.096⟩. ⟨hal-00801141⟩

• Article dans une revue

AlSb nucleation induced anisotropic electron mobility in AlSb/InAs heterostructures on GaAs

L. Desplanque, S. El Kazzi, J.L. Codron, Y. Wang, P. Ruterana, G. Moschetti, J. Grahn, X. Wallart

Applied Physics Letters, 2012, 100, pp.262103-1-4. ⟨10.1063/1.4730958⟩. ⟨hal-00786990⟩

• Article dans une revue

Interplay between Sb flux and growth temperature during the formation of GaSb islands on GaP

S. El Kazzi, L. Desplanque, X. Wallart, Y. Wang, P. Ruterana

We investigate the influence of the Sb flux on the growth of GaSb islands on a highly mismatched (001) GaP substrate. Between low and medium Sb flux values, standard kinetics drives the GaSb island formation and their relaxation is progressively favored by 90° misfit dislocations at the GaSb/GaP…

Journal of Applied Physics, 2012, 111 (12), pp.123506. ⟨10.1063/1.4729548⟩. ⟨hal-00786989⟩

• Article dans une revue

Wood anomaly transmission enhancement in fishnet-based metamaterials at terahertz frequencies

N. Soltani, Eric Lheurette, D. Lippens

Journal of Applied Physics, 2012, 112, pp.124509-1-8. ⟨10.1063/1.4769744⟩. ⟨hal-00786993⟩

• Communication dans un congrès

Narrow linewidth tunable THz signal radiated by photomixing : coupling a unitravelling carrier photodiode and a two-axis dual-frequency laser

Alain Rolland, Guillaume Ducournau, Goulc'Hen Loas, Emilien Peytavit, Alexandre Beck, Tahsin Akalin, Mohamed Zaknoune, Jean-Francois Lampin, Marc Brunel, François Bondu, Marc Vallet, M. Alouini

Conference on Lasers and Electro-Optics, CLEO 2012, Laser Science to Photonic Applications, 2012, San Jose, CA, United States. paper CTu1B.3, 1-2. ⟨hal-00803101⟩

• Communication dans un congrès

Predicted performances of power line communication in aircraft

Virginie Degardin, I. Junqua, M. Lienard, Pierre Degauque, S. Bertuol, J. Genoulaz, M. Dunand

ESA Workshop on Aerospace EMC, ESA SP-702, 2012, Venice, Italy. pp.1-4. ⟨hal-00802573⟩

• Communication dans un congrès

Analysis of surface charging effects in passivated AlGaN/GaN HEMTS on SiC substrate

M. Gassoumi, O. Fathalla, B. Grimbert, Christophe Gaquière, H. Maaref

11th Expert Meeting on Evaluation & Control of Coumpound Semiconductor Materials and Technologies, EXMATEC 2012, 2012, Porquerolles, France. pp.1-2. ⟨hal-00802567⟩

• Communication dans un congrès

Application of air-coupled ultrasonic transducers for damage assessment of composite panels

L. Ambrozinski, Bogdan Piwakowski, T. Stepinski, T. Uhl

6th European Workshop on Structural Health Monitoring, EWSHM 2012, and 1st European Conference of the Prognostics and Health Management (PHM) Society, 2012, Dresden, Germany. paper Tu.3.E.1, 1-8. ⟨hal-00802649⟩