Publications

• Communication dans un congrès

Combining Internal Probing with Artificial Neural Networks for Optimal RFIC Testing

S. Ellouz, P. Gamand, C. Kelma, B. Vandewiele, Bruno Allard

In order to reduce production costs of RF devices, it is important to remove bad circuits very early in the production flow. It is all the more true for dies designed to be integrated in complex systems. Thus highly efficient RF wafer testing is mandatory for those applications to prevent the loss…

ITC '06, Oct 2006, Santa Clara, CA, United States. pp.1 - 9, ⟨10.1109/TEST.2006.297705⟩. ⟨hal-00369455⟩

• Article dans une revue

Inhibition of interface pollution in AlGaN/GaN HEMT structures regrown on semi-insulating GaN templates

M. Azize, Z. Bougrioua, P. Gibart

AlGaN/GaN high-electron mobility transistors (HEMTs) structures regrown by metalorganic vapour phase epitaxy (MOVPE) on semi-insulating (SI) GaN templates, after exposure to air, results in the presence of parasitic conducting channels at regrowth interface. Air contamination of the SI GaN…

Journal of Crystal Growth, 2007, 299 (1), pp.103-108. ⟨10.1016/j.jcrysgro.2006.10.250⟩. ⟨hal-02906690⟩

• Article dans une revue

Low-Operating-Voltage Organic Transistors Made of Bifunctional Self-Assembled Monolayers

M. Mottaghi, P. Lang, F. Rodriguez, Anna Rumyantseva, Abderrahim Yassar, G. Horowitz, S. Lenfant, D. Tondelier, D. Vuillaume

Self-assembled monolayers (SAMs) are molecular assemblies that spontaneously form on an appropriate substrate dipped into a solution of an active surfactant in an organic solvent. Organic field-effect transistors are described, built on an SAM made of bifunctional molecules comprising a short alkyl…

Advanced Functional Materials, 2007, 17 (4), pp.597-604. ⟨10.1002/adfm.200600179⟩. ⟨hal-00826656⟩

• Article dans une revue

Critical temperatures of 70%Pb(Mg1∕3Nb2∕3)O3–30%PbTiO3 thin films investigated by dielectric, ferroelectric, and structural measurements

X.J. Meng, Denis Remiens, Mickael Detalle, B. Dkhil, Jl. Sun, Jh. Chu

The authors have investigated the temperature dependence of the ferroelectric, dielectric, and structural properties of 70%Pb(Mg1∕3Nb2∕3)O3–30%PbTiO3 thin films. Two critical temperatures were evidenced. The first one occurring around 410K corresponds to the bulk paraelectric-ferroelectric phase…

Applied Physics Letters, 2007, 90 (13), pp.132904. ⟨10.1063/1.2716312⟩. ⟨hal-00176457⟩

• Article dans une revue

Integrated terahertz TEM horn antenna

Emilien Peytavit, Jean-Francois Lampin, Tahsin Akalin, L. Desplanque

A terahertz transverse electromagnetic horn antenna (THz-TEMHA) monolithically integrated on a gallium arsenide substrate has been studied by means of subpicosecond pulses generated and measured on a 50 Ω coplanar waveguide. The measured reflection coefficient is below −10 dB from 100 GHz to about…

Electronics Letters, 2007, 43 (2), pp.73-75. ⟨10.1049/el:20073679⟩. ⟨hal-00255785⟩

• Communication dans un congrès

Contact-less sensors for temperature measurements by microwave radiometry in medical and industrial applications

Luc Dubois, C. Ricard, Pierre-Yves Cresson, J. Pribetich

Proceedings of the 12th International Symposium on Antennas and Propagation, ISAP 2007, 2007, Niigata, Japan. ⟨hal-00369936⟩

• Communication dans un congrès

Analyse physique et thermique des structures TLM AlGaN/GaN

Brahim Benbakhti, Michel Rousseau, Ali Soltani, Jean-Claude de Jaeger

Pour les applications de puissance, la puissance dissipée dans un composant à base de GaN devient trèssignificative et par conséquent produit un effet d’auto-échauffement très important. L’auto-échauffement dans lecomposant augmente considérablement la température de réseau et donc dégrade les…

15èmes Journées Nationales Microondes, JNM 2007, May 2007, Toulouse, France. pp.9B3-1-4. ⟨hal-00370328⟩

• Communication dans un congrès

MIMO channels and polarization diversity in tunnels

M. Lienard, A. Nasr, Pierre Degauque, J. Molina-Garcia-Pardo

Proceedings of the 11th URSI Commission F Triennial Open Symposium on Radio Wave Propagation and Remote Sensing, 2007, Rio de Janeiro, Brazil. ⟨hal-00367739⟩

• Communication dans un congrès

Dual silicide integration of low Schottky-barrier source-drain in a spacer-first damascene-metal-gate FinFET architecture

F. Cornu-Fruleux, J. Penaud, Emmanuel Dubois, P. Coronel, G. Larrieu, N. Breil, D. Delille, T. Skotnicki

Proceedings of the 12th Silicon Nanoelectronics Workshop, SNW 2007, 2007, Kyoto, Japan. ⟨hal-00367364⟩

• Article dans une revue

Effect of thermal strain on structure and polarization fatigue of CSD-derived PbZr0.53Ti0.47O3/LaNiO3 hetero-structures

G.S. Wang, Denis Remiens, El Hadj Dogheche, X.L. Dong

Applied physics. A, Materials science & processing, 2007, 88, pp.657-660. ⟨10.1007/s00339-007-4022-9⟩. ⟨hal-00283063⟩