Publications

• COMM

Numerical modelling of a buried directional seismic source

Madjid Berraki, Axelle Baroni, Bertrand Dubus

This study investigates the feasibility of a buried directional seismic source for purpose of monitoring or foothills imaging. A numerical model is presented, which aims at determine the elastic wave field radiated by a theoretical directional source embedded in a layered half space.

Proceedings of the 74th Meeting of the Society of Exploration Geophysics, Oct 2004, Denver, CO, United States. ⟨hal-00131110⟩

• COMM

Caractérisation et modélisation de transistors organiques à base de pentacène soluble

O. Simonetti, D. Zander, L. Giraudet, A. Belkhir, S. Fauveaux, N. Hoffmann, K. Lmimouni, S. Lenfant, D. Vuillaume

Journées des Polymères Conducteurs, 2005, Nantes, France. ⟨hal-00126199⟩

• COMM

Architecture haut débit d'un système RF 60-GHz basée sur l'annulation de bruit de phase des oscillateurs locaux

Christophe Loyez, N. Deparis, M. Fryziel, A. Boé, N. Rolland, P.A. Rolland

Actes des 14èmes Journées Nationales Microondes, 2005, Nantes, France. ⟨hal-00126729⟩

• COMM

Modélisation et conception d'un système ultra large bande multi utilisateurs

A. Lamari, Fouzia Boukour, Atika Rivenq, Jean-Michel Rouvaen

Actes du GDR Ondes, groupe ULB, 2005, Grenoble, France. ⟨hal-00126753⟩

• ART

Direct evidence for shallow acceptor states with nonspherical symmetry in GaAs

G. Mahieu, B. Grandidier, D. Deresmes, J.-P. Nys, D. Stievenard, P. Ebert

Physical Review Letters, 2005, 94, pp.26407-1-4. ⟨10.1103/PhysRevLett.94.026407⟩. ⟨hal-00126234⟩

• ART

High mobility InGaAs/InAlAs pseudomorphic heterostructures on InP(001)

X. Wallart, B. Pinsard, F. Mollot

Journal of Applied Physics, 2005, 97, pp.053706-1-6. ⟨hal-00125384⟩

• ART

Model for ferroelectric semiconductors thin films accounting for the space varying permittivity

Laurent Baudry, Jérôme Tournier

Reducing thickness of ferroelectric films typically comes with an apparent degradation of their ferroelectric and dielectric properties. The existence of low-dielectric interfacial layers is often invoked to explain such behaviors. Much work has been done on modeling ferroelectric thin films by…

Journal of Applied Physics, 2005, 97, pp.024104. ⟨10.1063/1.1834728⟩. ⟨hal-00125348⟩

• ART

Voltage tunable terahertz emission from a ballistic nanometer InGaAs/InAlAs transistor

J. Lusakowski, W. Knap, N. Dyakonova, L. Varani, J. Mateos, T. Gonzales, Yannick Roelens, S. Bollaert, A. Cappy, K. Karpierz

Journal of Applied Physics, 2005, 97, pp.64307-1-7. ⟨hal-00125162⟩

• ART

Interferometric detection of acoustic waves at air-solid interface – Applications to non-destructive testing

Frédéric Jenot, Mohammadi Ouaftouh, Marc Duquennoy, Mohamed Ourak

Journal of Applied Physics, 2005, 97, pp.094905-1-8. ⟨hal-00140391⟩

• ART

Terahertz radiation from heavy-ion-irradiated In0.53Ga0.47As photoconductive antenna excited at 1.55 µm

N. Chimot, J. Mangeney, L. Joulaud, P. Crozat, H. Bernas, K. Blary, Jean-Francois Lampin

Applied Physics Letters, 2005, 87, pp.193510-1-3. ⟨hal-00162806⟩