Publicaciones

• Article dans une revue

Hysteretic magnetotransport in p-type AlxGa1-xAs heterostructures with In/Zn/Au ohmic contacts

B. Grbic, R. Leturcq, T. Ihn, K. Ensslin, G. Blatter, D. Reuter, A.D. Wieck

The two-terminal magneto-conductance of a hole gas in C-doped AlGaAs/GaAs heterostructures with ohmic contacts consisting of alloyed In/Zn/Au displays a pronounced hysteresis of the conductance around zero magnetic field. The hysteresis disappears above magnetic fields of around 0.5 T and...

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 77, pp.245307-1-4. ⟨10.1103/PhysRevB.77.245307⟩. ⟨hal-00357350⟩

• Article dans une revue

Electrical characterization and small-signal modeling of InAs/AlSb HEMTs for low-noise and high-frequency applications

M. Malmkvist, E. Lefebvre, M. Borg, L. Desplanque, X. Wallart, Gilles Dambrine, S. Bollaert, J. Grahn

IEEE Transactions on Microwave Theory and Techniques, 2008, 56, pp.2685-2691. ⟨10.1109/TMTT.2008.2006798⟩. ⟨hal-00376223⟩

• Article dans une revue

Lamb waves in phononic crystal slabs with square or rectangular symmetries

T. Brunet, Jerome O. Vasseur, Bernard Bonello, Bahram Djafari-Rouhani, Anne-Christine Hladky

Journal of Applied Physics, 2008, 104 (4), pp.043506. ⟨10.1063/1.2970067⟩. ⟨hal-00354918⟩

• Article dans une revue

Monte Carlo modeling of carrier-carrier scattering in semiconductors with nonparabolic bands

Olivier Bonno, Jean-Luc Thobel

An efficient algorithm to account for nonparabolicity in carrier-carrier scattering in an ensemble Monte Carlo simulator is proposed. The major difficulty of modeling intercarrier scattering in semiconductors with nonparabolic bands arises from the two particle momentum and energy conservation laws...

Journal of Applied Physics, 2008, 104 (5), pp.053719. ⟨10.1063/1.2976170⟩. ⟨hal-00360019⟩

• Communication dans un congrès

Left-handed metamaterial based on elliptical subwavelength apertures arrays for THz applications

Eric Lheurette, Jorge Carbonell, Charles Croënne, Didier Lippens

2nd Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Metamaterials 2008, Sep 2008, Pamplona, Spain. pp.774-776. ⟨hal-00804702⟩

• Article dans une revue

Tight-binding description of the quasiparticle dispersion of graphite and few-layer graphene

A. Grüneis, Claudio Attaccalite, L. Wirtz, H. Shiozawa, R. Saito, T. Pichler, A. Rubio

A universal set of third–nearest neighbour tight–binding (TB) parameters is presented for calculation of the quasiparticle (QP) dispersion of N stacked sp2 graphene layers (N = 1 . . . ∞) with AB stacking sequence. The QP bands are strongly renormalized by electron–electron interactions which...

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 78, pp.205425-1-16. ⟨10.1103/PhysRevB.78.205425⟩. ⟨hal-00357778⟩

• Communication dans un congrès

Detection of salt cavities by high resolution seismic at Art-sur-Meurthe, Lorraine, France

A. Kosecki, Bogdan Piwakowski, L. Driad-Lebeau, P. Safinowski

14th European Meeting of Environmental and Engineering Geophysics, Near Surface 2008, 2008, Krakow, Poland. CDROM, paper P22-1-4. ⟨hal-00800995⟩

• Communication dans un congrès

[Invited] Millimeter wave device measurements and modeling

Gilles Dambrine

European Microwave Week, Workshop WMO-2 (EuMC/EuMIC) : Advances in Characterization and Modelling of Emerging Low-Power and High-Power Devices, 2008, Amsterdam, Netherlands. ⟨hal-00811076⟩

• Communication dans un congrès

Block and convolutional turbo codes over non gaussian multiple access interference ad hoc networks

A. Goalic, Patrick Adde, H. El Ghannudi, Laurent Clavier

4th International Symposium on Image/Video Communications over fixed and mobile networks, ISIVC 2008, 2008, Bilbao, Spain. paper 147, 1-4. ⟨hal-00811199⟩

• Communication dans un congrès

[Invited] Nonlinear acoustic imaging of isoechogenic phantoms using wave phase conjugation

L. Krutyansky, Vladimir Preobrazhensky, Philippe Pernod, Olivier Bou Matar

Linear and Nonlinear Acoustic Wave Propagation in Heterogeneous Media : Modern Trends and Applications, 2008, Les Houches, France. ⟨hal-00811712⟩