Publications

• 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

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⟩

• 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

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

Blind digital modulation detector for MIMO systems over high-speed railway channels

Sofiane Kharbech, Iyad Dayoub, E. Simon, Marie Zwingelstein

Lecture Notes in Computer Science, 2013, 7865, pp.232-241. ⟨10.1007/978-3-642-37974-1_19⟩. ⟨hal-00877703⟩

• Article dans une revue

Coupled mode enhanced giant magnetoplasmonics transverse Kerr effect

L. Halagacka, M. Vanwolleghem, K. Postava, B. Dagens, J. Pistora

Optics Express, 2013, 21, pp.21741-21755. ⟨10.1364/OE.21.021741⟩. ⟨hal-00877668⟩

• Article dans une revue

Numerical and experimental assessment of charge control in III-V nano-metal-oxide-semiconductor field-effect transistor

Minghua Shi, J. Saint-Martin, A. Bournel, D. Querlioz, P. Dollfus, J.J. Mo, Nicolas Wichmann, L. Desplanque, X. Wallart, Francois Danneville, S. Bollaert

Journal of Nanoscience and Nanotechnology, 2013, 13, pp.771-775. ⟨10.1166/jnn.2013.6115⟩. ⟨hal-00795954⟩

• Article dans une revue

Revisited RF compact model of gate resistance suitable for high-K/metal gate technology

B. Dormieu, P. Scheer, C. Charbuillet, H. Jaouen, Francois Danneville

IEEE Transactions on Electron Devices, 2013, 60, pp.13-19. ⟨10.1109/TED.2012.2225146⟩. ⟨hal-00795950⟩

• Communication dans un congrès

Terahertz electromagnetic response of random-bond metal mesh

Yuichiro Okui, Keisuke Takano, Hideaki Kitahara, Abdallah Chahadih, Abbas Ghaddar, Tahsin Akalin, Masanori Hangyou

A metal mesh shows Drude-like metallic effective permittivity dispersion. By cutting all wires of the mesh, the metal mesh becomes a metal cross array and shows Lorentz-like effective permittivity dispersion. We prepared the samples of metal mesh with random cut systematically and measured the…

38th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2013, Sep 2013, Mainz, Germany. paper TH2-5, 2 p., ⟨10.1109/IRMMW-THz.2013.6665879⟩. ⟨hal-00914244⟩

• 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⟩