Publicaciones

• Communication dans un congrès

Electromagnetism in multicoaxial negative-index metamaterial cables

Bahram Djafari-Rouhani, M. Kushwaha

American Physical Society March Meeting, APS March Meeting 2011, 2011, Dallas, TX, United States. ⟨hal-00579034⟩

• Communication dans un congrès

Gallium nitride approach for MEMS resonators with highly tunable piezo-amplified transducers

Marc Faucher, Yvon Cordier, Fabrice Semond, Virginie Brandli, Bertrand Grimbert, Achraf Ben Amar, Matthieu Werquin, Christophe Boyaval, Christophe Gaquière, Didier Theron, Lionel Buchaillot

The properties of a new class of electromechanical resonators based on GaN are presented. By using the two-dimensional electron gas (2-DEG) present at the AlGaN/GaN interface and the piezoelectric properties of this heterostructure, we use the R-HEMT (Resonant High Electron Mobility Transistor) as...

24th International Conference on Micro Electro Mechanical Systems, MEMS 2011, Jan 2011, Cancun, Mexico. pp.581-584, ⟨10.1109/MEMSYS.2011.5734491⟩. ⟨hal-00579046⟩

• Communication dans un congrès

Scanning gate transconductance microscopy and spectroscopy of a mesoscopic ring

B. Hackens, F. Martins, S. Faniel, V. Bayot, M. Pala, H. Sellier, S. Huant, L. Desplanque, X. Wallart

American Physical Society March Meeting, APS March Meeting 2011, 2011, Dallas, TX, United States. ⟨hal-00579035⟩

• Article dans une revue

Low-temperature-grown GaAs photoconductor with high dynamic responsivity in the millimeter wave range

Emilien Peytavit, Christophe Coinon, Jean-Francois Lampin

Japanese Journal of Applied Physics, part 2 : Letters, 2011, 4, pp.104101-1-3. ⟨10.1143/APEX.4.104101⟩. ⟨hal-00639827⟩

• Article dans une revue

Characterization of AlGaN/GaN high electron mobility transistor grown on silicon carbide devices with a gate length Lg = 0.15 µm

M. Gassoumi, M.M. Ben Salem, S. Saadaoui, W. Chikhaoui, Christophe Gaquière, H. Maaref

Sensor letters, 2011, 9, pp.2178-2181. ⟨10.1166/sl.2011.1788⟩. ⟨hal-00795894⟩

• Article dans une revue

Identification and localization of electronic traps in AlGaN/GaN HEMTs on Al2O3 substrates using CDLTS

O. Fathallah, M. Gassoumi, Christophe Gaquière, H. Maaref

Sensor letters, 2011, 9, pp.2380-2383. ⟨10.1166/sl.2011.1786⟩. ⟨hal-00795919⟩

• Article dans une revue

Magnonic circuits and crystals

Housni Al-Wahsh, Abdellatif Akjouj, Bahram Djafari-Rouhani, L. Dobrzynski

In the frame of the long-wavelength Heisenberg model, a simple magnonic mono-mode circuit is designed to obtain transmission stop (pass) bands where the propagation of spin waves is forbidden (allowed). This simple device is composed of an infinite one-dimensional monomode waveguide (the backbone)...

Surface Science Reports, 2011, 66, pp.29-75. ⟨10.1016/j.surfrep.2010.10.002⟩. ⟨hal-00572644⟩

• Article dans une revue

One port contour-mode ZnO piezoelectric MEMS resonator

Tadeusz Gryba, Julien Carlier, S.X. Wang, X.Z. Zhao, S. Guo, Jean-Etienne Lefebvre

This paper reports on design, fabrication and experimental testing of one port ZnO contour-mode resonant MEMS. The devices are fabricated from silicon wafers using a 4-mask process. The use of contour modes, whose frequencies are set by lithographically defined dimensions, permits the fabrication...

Microelectronic Engineering, 2011, 88, pp.3003-3010. ⟨10.1016/j.mee.2011.04.062⟩. ⟨hal-00639933⟩

• Communication dans un congrès

Laboratoire sur puce pour la métrologie des liquides : l'exemple de l'hydratation des alcools

Simon Laurette, A. Treizebre, Basak Hatirnaz, Ludovic Duponchel, Frederic Affouard, Bertrand Bocquet

Journées Franco-Libanaises Physique et Interfaces, JFLPI, 2011, Villeneuve d'Ascq, France. ⟨hal-00807638⟩

• Communication dans un congrès

Joint CFO and channel acquisition and tracking based on parametric channel modeling for OFDM systems in the presence of high mobility

Eric Pierre Simon, Marion Berbineau, M. Lienard

The work presented herein proposes an algorithm for joint Carrier Frequency Offset (CFO) and channel estimation, acquisition and tracking, for OFDM systems in the presence of very high mobility. The algorithm is based on a parametric channel model. Assuming the path delays are known, the multi-path...

11th International Conference on Intelligent Transport Systems Telecommunications, ITST 2011, Aug 2011, Saint Petersburg, Russia. pp.565-570, ⟨10.1109/ITST.2011.6060120⟩. ⟨hal-00800253⟩