Publications

• Article dans une revue

An Impulse Response Model for the 60 Ghz Channel Based on Spectral Techniques of alpha-stable Processes

Nourddine Azzaoui, Laurent Clavier

In order to make realistic simulations of the radio propagation mechanism in ultra-wide band channels, an appropriate model is needed. In this paper we propose a new technique to model the impulse response of the 60 Ghz channel. This new approach is based on the spectral analysis of alpha-stable…

Proceeding of IEEE International Conference on communications, 2007, pp.5040 - 5045. ⟨10.1109/ICC.2007.832⟩. ⟨hal-00255914⟩

• Communication dans un congrès

Integrated horn antenna for microstrip waveguide THz quantum cascade lasers

Stefano Barbieri, Jesse Alton, Sukhdeep S Dhillon, Carlo Sirtori, Jean-Francois Lampin, Tahsin Akalin, Emilien Peytavit, Harvey E. Beere, David Ritchie

A horn-antenna is integrated on a microstrip waveguide QCL emitting at 2.0 THz. This allows a better impedance match to free space, which improves substantially the directivity of the beam and the radiation outcoupling.

Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference, May 2007, Baltimore, MD, United States. pp.CWP4, ⟨10.1109/CLEO.2007.4453214⟩. ⟨hal-00284100⟩

• Article dans une revue

A New Momentum Equation for Gas Flow in Porous Media: The Klinkenberg Effect Seen Through the Kinetic Theory

Vincent Pavan, Laurent Oxarango

In this paper, an original set of transport equations for gas in porous media is developed. As far as low pressure gases or very fine grained porous media are concerned, molecular effects are likely to promote a dependency of the permeability on the pressure. These phenomena are usually modelled…

Journal of Statistical Physics, 2007, 126 (2), pp.355 à 389. ⟨10.1007/s10955-006-9110-2⟩. ⟨insu-00390998⟩

• 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⟩

• Article dans une revue

Magnon nanometric filters in quasi-one-dimensional cluster chains

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

In the frame of the discrete dipole approximation, the propagation of magnons in quasi-one-dimensional resonant structures made of nanometric magnetic clusters is examined theoretically. These resonant structures, composed of a nanometric magnetic cluster chain and adsorbed clusters near the chain…

Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2007, 601, pp.4801-4808. ⟨10.1016/j.susc.2007.07.026⟩. ⟨hal-00283162⟩

• Article dans une revue

Multiscale modelling of molecular monolayers adsorbed on silicon

F. Cleri, S. Letardi

Applied physics. A, Materials science & processing, 2007, A86, pp.293-300. ⟨10.1007/s00339-006-3762-2⟩. ⟨hal-00283158⟩

• Article dans une revue

Design, analysis and fabrication of high frequency piezoelectric transducers

Anne-Christine Hladky, J.C. Debus, Bertrand Dubus, F. Duval, C. Granger, P. Mosbah, Jamal Assaad, Sébastien Grondel, Eric Cattan, R.E. Newnham

Journal of Electroceramics, 2007, 19, pp.395-398. ⟨10.1007/s10832-007-9057-y⟩. ⟨hal-00285605⟩

• Article dans une revue

Low-temperature-grown GaAs : modeling of transient reflectivity experiments

V. Ortiz, J. Nagle, Jean-Francois Lampin, Emmanuel Peronne, Antigoni Alexandrou

Journal of Applied Physics, 2007, 102, pp.043515-1-9. ⟨10.1063/1.2763971⟩. ⟨hal-00283048⟩

• Communication dans un congrès

Single carbon nanotube electrical connexion by electron beam and ion beam platinum deposition

David Brunel, David Troadec, Mariusz Zdrojek, D. Hourlier-Bahloul, Thierry Melin

Trends in NanoTechnology Conference, TNT2007, 2007, San Sebastian, Spain. ⟨hal-00285293⟩

• Communication dans un congrès

Inner-shell charging of multiwalled carbon nanotubes

Mariusz Zdrojek, David Brunel, Thomas Heim, Alexandre Mayer, Thierry Melin

Materials Research Society Fall Meeting, Symposium B : Nanoscale Phenomena in Functional Materials by Scanning Probe Microscopy, 2007, Boston, MA, United States. ⟨hal-00285291⟩