Publications

• Article dans une revue

A fully distributed non linear waveguide using (Pb,Sr)TiO3 thin film : second and third harmonics generation

Freddy Ponchel, Ludovic Burgnies, D. Ducatteau, Eric Lheurette, Denis Remiens, D. Lippens

We report on the experimental investigation of a non-linear (NL) Co-Planar Waveguide (CPW) fabricated by means of a ferroelectric film. In contrast to conventional NL-CPW, periodically loaded by lumped varactors, the tunable ferroelectric material is fully distributed along the propagation…

Journal of Applied Physics, 2013, 114 (19), pp.194103. ⟨10.1063/1.4831660⟩. ⟨hal-00906041⟩

• Communication dans un congrès

Determination of the whole-body absorption cross section of a phantom using RiMAX

Aliou Bamba, Wout Joseph, Emmeric Tanghe, Luc Martens, Davy Gaillot, M. Lienard

The reverberation time has been measured in a reverberation chamber for different loads and for a cross polarized transceiver at the frequency of 1.8 GHz. We determine the whole-body absorption cross section of a canonical phantom using a maximum-likehood high-resolution channel parameters…

IEEE Antennas and Propagation Society International Symposium, AP-S/URSI 2013, Jul 2013, Orlando, FL, United States. paper 306.7, 716-717, ⟨10.1109/APS.2013.6711018⟩. ⟨hal-00957771⟩

• Article dans une revue

Experimental demonstration of direct terahertz detection at room-temperature in AlGaN/GaN asymmetric nanochannels

Paul Sangare, Guillaume Ducournau, Bertrand Grimbert, Virginie Brandli, Marc Faucher, Christophe Gaquière, Ana Iniguez-De-La-Torre, Ignacio Íñiguez-De-La-Torre, Jean-Francois Millithaler, Javier Mateos, Tomás González

The potentialities of AlGaN/GaN nanodevices as THz detectors are analyzed. Nanochannels with broken symmetry (so called self switching diodes) have been fabricated for the first time in this material system using both recess-etching and ion implantation technologies. The responsivities of both…

Journal of Applied Physics, 2013, 113 (3), pp.034305. ⟨10.1063/1.4775406⟩. ⟨hal-00796434⟩

• Article dans une revue

Thermal effects in magnetoelectric memories with stress-mediated switching

S. Giordano, Yannick Dusch, Nicolas Tiercelin, Philippe Pernod, Vladimir Preobrazhensky

Journal of Physics D: Applied Physics, 2013, 46, pp.325002-1-12. ⟨10.1088/0022-3727/46/32/325002⟩. ⟨hal-00871920⟩

• Article dans une revue

Raman spectroscopy of self-catalyzed GaAs1-xSbx nanowires grown on silicon

Esther Alarcon Llado, Sònia Conesa-Boj, X. Wallart, Philippe Caroff, Anna Fontcuberta I Morral

Thanks to their wide band structure tunability, GaAs1−xSbx nanowires provide exciting perspectives in optoelectronic and energy harvesting applications. The control of composition and strain of these ternary alloys is crucial in the determination of their optical and electronic properties. Raman…

Nanotechnology, 2013, 24, pp.405707-1-7. ⟨10.1088/0957-4484/24/40/405707⟩. ⟨hal-00871906⟩

• Article dans une revue

Analytical procedure for determining the linear and nonlinear effective properties of the elastic composite cylinder

S. Giordano

International Journal of Solids and Structures, 2013, 50, pp.4055-4069. ⟨10.1016/j.ijsolstr.2013.08.017⟩. ⟨hal-00871911⟩

• Article dans une revue

Shift and torsion contact problems for arbitrary axisymmetric normal stress distributions

Grey Sh Boltachev, Vladislav Aleshin

In this paper, we analyze the contact interaction of axisymmetric particles subject to a subsequent application of a constant normal load and a tangential or rotational force. A rigorous solution to the frictional contact problem is given by the known Jäger theorem that presents a relationship…

International Journal of Solids and Structures, 2013, 50, pp.2894-2900. ⟨10.1016/j.ijsolstr.2013.05.004⟩. ⟨hal-00871907⟩

• Communication dans un congrès

Ultra-low frequency underwater acoustic projectors : present status and future trends

Bertrand Dubus, P. Mosbah, J.R. Hartmann, J. Garcin

21st International Congress on Acoustics, ICA 2013, 165th Meeting of the Acoustical Society of America, 52nd Meeting of the Canadian Acoustical Association, 2013, Montréal, QC, Canada. 030020, 6 p., ⟨10.1121/1.4800545⟩. ⟨hal-00823441⟩

• Article dans une revue

Comparison of gold and silver/gold bimetallic surface for highly sensitive near-infrared SPR sensor at 1550 nm

J. Hottin, E. Wijaya, L. Hay, Sophie Maricot, M. Bouazaoui, Jean-Pierre Vilcot

Plasmonics, 2013, 8, pp.619-624. ⟨10.1007/s11468-012-9446-1⟩. ⟨hal-00823962⟩

• Communication dans un congrès

Graphene oxide nanosheets for preventing biofouling in lab-on-chip devices

G. Perry, Yannick Coffinier, V. Thomy, Rabah Boukherroub

Annual Meeting of GDR-I Graphene and Nanotubes : Science and Applications, GNT 2013, 2013, Guidel-Plages, France. ⟨hal-00823980⟩