Publicaciones

• Article dans une revue

Use of catalytic oxidation and dehydrogenation of hydrocarbons reactions to highlight improvement of heat transfer in catalytic metallic foams

A. Löfberg, A. Essakhi, S. Paul, Y. Swesi, M.L. Zanota, V. Meille, I. Pitault, P. Supiot, B. Mutel, V. Le Courtois, E. Bordes-Richard

Chemical Engineering Journal, 2011, 176-177, pp.49-56. ⟨10.1016/j.cej.2011.04.064⟩. ⟨hal-00795915⟩

• Article dans une revue

Influence of a localized defect on acoustic field correlation in a reverberant medium

Najib Abou Leyla, Emmanuel Moulin, Jamal Assaad

Journal of Applied Physics, 2011, 110, pp.084906-1-8. ⟨10.1063/1.3652907⟩. ⟨hal-00639940⟩

• Article dans une revue

Investigation of the anisotropic strain relaxation in GaSb islands on GaP

Y. Wang, P. Ruterana, H.P. Lei, Jie Chen, S. Kret, S. El Kazzi, L. Desplanque, X. Wallart

Journal of Applied Physics, 2011, 110, pp.043509-1-8. ⟨10.1063/1.3622321⟩. ⟨hal-00639828⟩

• Article dans une revue

Initial stages of graphitization on SiC(000-1), as studied by phase atomic force microscopy

F.J. Ferrer, E. Moreau, D. Vignaud, D. Deresmes, S. Godey, X. Wallart

The initial stages of graphitization on 4H- and 6H-SiC (000-1) under ultrahigh vacuum at temperatures of 1125–1175°C have been studied by atomic force microscopy (AFM), X-ray photoemission spectroscopy and reflected high energy electron diffraction. A progressive coverage of the surface by graphene...

Journal of Applied Physics, 2011, 109 (5), pp.054307-1-6. ⟨10.1063/1.3560896⟩. ⟨hal-00577059⟩

• Communication dans un congrès

Far-field THz radiation pattern from photoconductive emitters on different substrates

J. Klier, S. Wohnsiedler, W. Zouaghi, Emilien Peytavit, Jean-Francois Lampin, J. Jonuscheit, R. Beigang

36th International Conference on Infrared, Millimeter and THz Waves, IRMMW-THz 2011, 2011, Houston, TX, United States. paper Th4E.4, 1-2, ⟨10.1109/irmmw-THz.2011.6104974⟩. ⟨hal-00800482⟩

• Communication dans un congrès

Squeezing radiation from quantum cascade lasers with leaky waves

Miguel Beruete, Tahsin Akalin, Miguel Navarro-Cia, Guillaume Ducournau, Jean-Francois Lampin, Mario Sorolla

Several flat antennas consisting of a central slot surrounded by a metallic periodic structure are proposed to enhance the radiation of quantum cascade laser terahertz sources. A simulation study of the optimal profile for high gain and radiation efficiency is done. Prototypes are being fabricated

36th International Conference on Infrared, Millimeter and THz Waves, IRMMW-THz 2011, Oct 2011, Houston, TX, United States. paper Tu3D.1, 1-2, ⟨10.1109/irmmw-THz.2011.6105066⟩. ⟨hal-00800485⟩

• Communication dans un congrès

Study of enhanced biosensors based on 2-D sandwiched plasmon photonic crystals

Jin-Ying Zhang, He Huang, Wei-Jiang Xu, Julien Carlier, X.M. Ji, Bertrand Nongaillard, J. Zhou, Y.P. Huang

A novel sandwich structure of photonic crystal with periodic square array of hexagon holes was fabricated. The infrared optical properties in reflectance of the devices were tested. A sharp peak of surface plasmon resonance was observed at the incident angles of 30°. By the comparison of the...

IEEE Sensors Conference, 2011, Limerick, Ireland. pp.1321-1324, ⟨10.1109/ICSENS.2011.6126900⟩. ⟨hal-00800449⟩

• Communication dans un congrès

Fabrication and characterization of half-Kerfed LiNbO3-based high-frequency (>100MHz) ultrasonic array transducers

Jin-Ying Zhang, Wei-Jiang Xu, Julien Carlier, X.M. Ji, Bertrand Nongaillard, S. Queste, J. Zhou, Y.P. Huang

The effect of kerf depth is investigated on the performances of array transducers. A finite element tool, COMSOL, is employed to simulate the properties of acoustic field and to calculate the electrical properties of the arrays, including crosstalk effect and electrical impedance. Furthermore,...

IEEE International Ultrasonics Symposium, IUS 2011, 2011, Orlando, FL, United States. pp.1727-1730, ⟨10.1109/ULTSYM.2011.0431⟩. ⟨hal-00800467⟩

• Communication dans un congrès

Dry etching process on a conducting interpenetrating polymer network actuator for a flapping fly micro robot

Alexandre Khaldi, Cedric Plesse, Caroline Soyer, Eric Cattan, F. Vidal, C. Chevrot, D. Teyssie

ASME 2011 International Mechanical Engineering Congress & Exposition, IMECE 2011, 2011, Denver, CO, United States. pp.IMECE2011-63505-1-3. ⟨hal-00800389⟩

• Communication dans un congrès

CMOS digital tunable capacitance with tuning ratio up to 13 and 10dBm linearity for RF and millimeter-wave design

R. Debroucke, A. Pottrain, D. Titz, F. Gianesello, D. Gloria, C. Luxey, Christophe Gaquière

IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2011, 2011, Baltimore, MD, United States. pp.1-4, ⟨10.1109/RFIC.2011.5940648⟩. ⟨hal-00800111⟩