Publications

• Article dans une revue

An 8-GHz ft carbon nanotube field-effect-transistor for gigahertz range applications

Jean-Marc Bethoux, Henri Happy, Gilles Dambrine, Vincent Derycke, M. F. Goffman, Jean-Philippe Bourgoin

In this letter, the authors report on the highfrequency (HF) performance of self-assembled carbon nanotube field-effect transistors. HF device structures including a large number of singlewall carbon nanotubes have been designed and optimized in order to establish a new state of the art. The device…

IEEE Electron Device Letters, 2006, 27 (08), pp.681-683. ⟨10.1109/LED.2006.879042⟩. ⟨hal-00126517⟩

• Article dans une revue

Management of Acute Upper Gastrointestinal Bleeding in a District Hospital

Abdul Kasem, Tamer Kamal, Nanjanagud Chandra, Iyad Dayoub, Hudson Munyira, Shamsi El-Hasani

Journal of Laparoendoscopic & Advanced Surgical Techniques, 2006, 16 (4), pp.355-361. ⟨10.1089/lap.2006.16.355⟩. ⟨hal-03383075⟩

• Thèse

Estimation de canaux sélectifs en fréquence par interpolation pour les systèmes DMT : application aux PLC, Frequency selective channel estimation using interpolation techniques for DMT (Discrete MultiTone Modulation) systems : application to the power line communications

David Buèche

Le travail présenté dans cette thèse aborde les communications haut débit sur le réseau électrique appelées PLC (Power Line Communications). Nous proposons l'adaptation d'une modulation multi-porteuse DMT (Discrete MultiTone modulation) au canal PLC après avoir présenté ses particularités…, The work presented in this thesis deals with high data rate communications over power lines (Power Line Communications). We propose to adapt a multi-carrier modulation DMT (Discrete Multi-Tone) to the power line channel after having introduced its characteristics. The estimation of the channel…

Electronique. Université de Valenciennes et du Hainaut-Cambrésis, 2006. Français. ⟨NNT : 2006VALE0012⟩. ⟨tel-03441446⟩

• Thèse

Contribution à l'étude de l'épitaxie par jets moléculaires à grande échelle de semi-conducteurs phosphorés, Contribution to study of large scale molecular beam epitaxy of phosphorous compounds

Sébastien Dhellemmes

La montée en fréquence des composants renforce l'intérêt pour les semi-conducteurs phosphorés. Le développement des cellules à source solide de phosphore avec vanne et craqueur permet d'envisager des perspectives industrielles pour l'Epitaxie par Jets Moléculaires (EJM), face à la…, The increase of the components frequencies strengthens the interest for phosphorus containing semiconductors. The development of phosphorus solid sources with valve and cracker enables to consider industrial prospects for Molecular Beam Epitaxy (MBE), which is competed by chemical vapour deposition…

Matière Condensée [cond-mat]. Université des Sciences et Technologie de Lille - Lille I, 2006. Français. ⟨NNT : ⟩. ⟨tel-00087202v2⟩

• Communication dans un congrès

Particle Filter with Hybrid Importance Function for Joint Symbol Detection and Phase Tracking

François Septier, Yves Delignon, Atika Rivenq, Christelle Garnier

In digital communication, phase distortions introduced by local oscillators is one of the major concerns in designing low-cost high frequency wireless communication systems. Hence, for phase tracking and symbol detection, we propose an original algorithm which performs both phase tracking and…

IEEE 7th Workshop on Signal Processing Advances in Wireless Communications, Jul 2006, Cannes, France. pp.1-5, ⟨10.1109/SPAWC.2006.346358⟩. ⟨hal-00685815⟩

• Article dans une revue

Active properties of carbon nanotube field-effect transistors deduced from S parameters measurements

Jean-Marc Bethoux, Henri Happy, Alexandre Siligaris, Gilles Dambrine, Jean-Sébastien Borghetti, Vincent Derycke, Jean-Philippe Bourgoin

AC performances of carbon nanotube field-effect transistors (CNT-FETs) are analyzed by means of scattering parameters measurements. The active ac properties of CNT-FETs are clearly demonstrated up to 80 MHz and indications of active behavior are obtained up to 1 GHz. From these measurements, a…

IEEE Transactions on Nanotechnology, 2006, 5 (4), pp.335-342. ⟨10.1109/TNANO.2006.876931⟩. ⟨hal-00126516⟩

• Communication dans un congrès

Influence of surface trapping on determination of electron saturation velocity in AlGaN/GaN heterostructure

J. Kuzmik, S. Bychikhin, E. Pichonat, Christophe Gaquière, E. Morvan, D. Pogany

28th International Conference of the Physics of Semiconductors, Jul 2006, Vienne, Austria. ⟨hal-00337251⟩

• Article dans une revue

Monte Carlo simulation of terahertz quantum cascade lasers : the influence of the modelling of carrier-carrier scattering

Olivier Bonno, Jean-Luc Thobel, François Dessenne

A theoretical investigation of electron-electron scattering in quantum cascade lasers is presented. The devices are studied by means of an ensemble Monte Carlo simulation that includes all relevant scattering mechanisms. The energy levels and wave functions are determined by a self-consistent…

Journal of Computational Electronics, 2006, 5, pp.103-107. ⟨10.1007/s10825-006-8827-0⟩. ⟨hal-00128185⟩

• Article dans une revue

Direct amination of hydrogenated-terminated boron doped diamond surfaces

Sabine Szunerits, Charafeddine Jama, Yannick Coffinier, Bernadette Marcus, Didier Delabouglise, Rabah Boukherroub

This paper reports on direct amination of hydrogen-terminated polycrystalline boron doped electrode. The technique consists of NH₃ plasma treatment of hydrogenated diamond substrate to generate surface terminal amino groups. The aminated diamond surface was further…

Electrochemistry Communications, 2006, 8 (7), pp. 1185-1190. ⟨10.1016/j.elecom.2006.05.023⟩. ⟨hal-00333312⟩

• Brevet

Dispositif électronique de référence de température et mode d'utilisation pour la mesure de la température d'un corps par radiométrie micro-onde, Temperature reference electronic device and operating mode for measuring the temperature of a body using microwave radiometry

Luc Dubois, Nicolas Bernardin, Bernard Delpuech

La présente invention se rapporte à un dispositif permettant la mesure de la température d'un corps (2) par voie radiométrique micro-onde, ce dispositif comprenant au moins un capteur (11) apte à recueillir le bruit d'origine thermique émises par ce corps dans la gamme de fréquence des…, The invention concerns a device for measuring the temperature of a body (2) using microwave radiometry, said device comprising at least one sensor (1) adapted to receive the noise of thermal origin emitted by said body in a frequency range of the microwaves, a microwave short-circuit (15), at least…

France, N° de brevet: FR2880116 (A1). 2006. ⟨hal-00372362⟩