Publications

• 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

InAlN/GaN HEMTs on sapphire substrate with 2.9-W/mm output power density at 18 GHz

F. Lecourt, N. Ketteniss, H. Behmenburg, N. Defrance, Virginie Hoel, M. Eickelkamp, A. Vescan, C. Giesen, M. Heuken, Jean-Claude de Jaeger

IEEE Electron Device Letters, 2011, 32, pp.1537-1539. ⟨10.1109/LED.2011.2166949⟩. ⟨hal-00639917⟩

• Article dans une revue

Complex permittivity of low loss materials in the X band

M.D. Belrhiti, S. Bri, A. Nakheli, A. Mamouni

International Journal of Science and Advanced Technology, 2011, 1, pp.221-224. ⟨hal-00639915⟩

• 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⟩

• Communication dans un congrès

Nanostructured PANI-based materials for sensor and molecular electronics applications

V.N. Bliznyuk, J.L. Wojkiewicz, S. Carquigny, N. El Kamchi, N. Redon, T. Lasri, A.A. Pud

International Conference on Organic Electronics, ICOE 2011, 2011, Rome, Italy. pp.78-79. ⟨hal-00800348⟩

• Communication dans un congrès

An improved adaptive modulation scheme for closed-loop MIMO transmission in tunnel environments

Imade Fatani, Yann Cocheril, François-Xavier Coudoux, Marie Zwingelstein, Mohamed Gharbi, Crépin Nsiala-Nzéza, Marion Berbineau

This paper proposes a new adaptive modulation (AM) scheme for closed-loop MIMO transmission over wireless correlated channels. Two correlation-based channel models are considered to illustrate the interest of the proposed solution in realistic environments representative of transportation systems.…

11th International Conference on Intelligent Transport Systems Telecommunications, ITST 2011, Aug 2011, Saint Petersburg, Russia. pp.162-167, ⟨10.1109/ITST.2011.6060046⟩. ⟨hal-00800171⟩

• Communication dans un congrès

The impact of mobility on the performance of V2X communication

A. Sassi, F. Charfi, L. Kamoun, Yassin El Hillali, Atika Rivenq

4th International Conference on Logistics, LOGISTIQUA 2011, 2011, Hammamet, Tunisia. pp.434-438, ⟨10.1109/LOGISTIQUA.2011.5939439⟩. ⟨hal-00800226⟩

• Communication dans un congrès

THz metamaterials by stacked subwavelength hole arrays

S.X. Wang, F. Garet, Eric Lheurette, J.L. Coutaz, D. Lippens

30th Progress in Electromagnetics Research Symposium, PIERS 2011, 2011, Suzhou, China. ⟨hal-00807132⟩

• Article dans une revue

Controlling the transmission of ultrahigh frequency bulk acoustic waves in silicon by 45° mirrors

S. Wang, J. Gao, Julien Carlier, Pierre Campistron, Assane Ndieguene, S. Guo, Olivier Bou Matar, Dorothée Debavelaere-Callens, Bertrand Nongaillard

In this paper, we present a feasible microsystem in which the direction of localized ultrahigh frequency (∼1 GHz) bulk acoustic wave can be controlled in a silicon wafer. Deep etching technology on the silicon wafer makes it possible to achieve high aspect ratio etching patterns which can be used…

Ultrasonics, 2011, 51, pp.532-538. ⟨10.1016/j.ultras.2011.01.003⟩. ⟨hal-00574498⟩

• 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⟩