44th European Microwave Conference and 9th European Microwave Integrated Circuits Conference, EuMC/EuMIC 2014, Oct 2014, Rome, Italy. pp.367-370, ⟨10.1109/EuMC.2014.6986446⟩. ⟨hal-03335830⟩

Communication dans un congrès

Organic synapstor for unconventional computing and biocompatible applications

Dominique Vuillaume

21st Korean Conference on Semiconductors, KCS 2014, International Symposium on Next Generation Terabit Memory Technology, 2014, Seoul, South Korea. ⟨hal-00957813⟩

Article dans une revue

Terahertz wireless communication using GaAs transistors as detectors

L. Tohme, S. Blin, Guillaume Ducournau, P. Nouvel, D. Coquillat, S. Hisatake, T. Nagatsuma, A. Pénarier, L. Varani, W. Knap, Jean-Francois Lampin

The detection of high data-rate wireless communication using a terahertz- frequency carrier, and a GaAs transistor as a detector, is reported. Communications are investigated around 0.2 and 0.3087 THz. For the first time, an error-free transmission at data rates up to 8.2 Gbit/s is demonstrated,...

Electronics Letters, 2014, 50, pp.323-325. ⟨10.1049/el.2013.3702⟩. ⟨hal-00954475⟩

Article dans une revue

Ingénierie des matériaux artificiels électromagnétiques : cristaux photoniques et métamatériaux

D. Lippens

Le développement des techniques de micro-structuration des matériaux diélectriques et des composés métalliques permet actuellement un contrôle sans précédent de l'interaction des ondes électromagnétiques avec les matériaux artificiels. Nous illustrons ici l'ingénierie de telles structures...

Photoniques, 2014, 69, pp.31-34. ⟨10.1051/photon/20146931⟩. ⟨hal-00954473⟩

Article dans une revue

Finite element analysis and experimental study of surface acoustic wave propagation through two-dimensional pillar-based surface phononic crystal

S. Yankin, Abdelkrim Talbi, Y. Du, Jean-Claude Gerbedoen, Vladimir Preobrazhensky, Philippe Pernod, Olivier Bou Matar

We study both theoretically and experimentally the interaction of surface elastic waves with 2D surface phononic crystal (PnC) on a piezoelectric substrate. A rigorous analysis based on 3D finite element method is conducted to calculate the band structure of the PnC and to analyze the transmission...

Journal of Applied Physics, 2014, 115, 244508, 7 p. ⟨10.1063/1.4885460⟩. ⟨hal-01018303⟩

Communication dans un congrès

Utilisation du codesign dans la formation d'ingénieurs : exemple de projets en acoustique

Nicolas Côté, Bertrand Dubus, A. Fruleux, C. Roche

12ème Congrès Français d'Acoustique, CFA 2014, 2014, Poitiers, France. pp.Session ENSG1 : Enseignement de l'acoustique en France, CFA2014/406, 2202-2206. ⟨hal-00978395⟩

Article dans une revue

Detection and localization of a defect in a reverberant plate using acoustic field correlation

Lynda Chehami, Emmanuel Moulin, Julien de Rosny, Claire Prada, Olivier Bou Matar, Farouk Benmeddour, Jamal Assaad

Green's function can be retrieved from cross-correlation of a diffuse field generated by noise sources. Today, this important result is the fundamental of several passive imaging techniques. The aim of this paper is to establish the suitability of these methods to detect and locate a defect in...

Journal of Applied Physics, 2014, 115, pp.104901-1-7. ⟨10.1063/1.4867522⟩. ⟨hal-00964507⟩

Article dans une revue

High frequency acoustic for nanostructures wetting characterization

Sizhe Li, Sébastien Lamant, Julien Carlier, Malika Toubal, Pierre Campistron, Xiumei Xu, Guy Vereecke, Vincent Senez, V. Thomy, Bertrand Nongaillard

Nanostructure wetting is a key problem when developing superhydrophobic surfaces. Conventional methods do not allow us to draw conclusions about the partial or complete wetting of structures on the nanoscale. Moreover, advanced techniques are not always compatible with an in situ, real time,...

Langmuir, 2014, 30, pp.7601-7608. ⟨10.1021/la5013395⟩. ⟨hal-01044827⟩