Publications

• Article dans une revue

Terahertz detection by GaN/AlGaN transistors

Abdelouahad El Fatimy, Stephane Boubanga Tombet, Frederic Teppe, Wojciech Knap, D. B. Veksler, S. Rumyantsev, M. S. Shur, N. Pala, R. Gaska, Q. Fareed, X. Hu, D. Seliuta, G. Valusis, Christophe Gaquière, D. Theron, A. Cappy

Detection of subterahertz and terahertz radiation by high electron mobility GaN/AlGaN transistors in the 0.2-2.5 THz frequency range (much higher than the cutoff frequency of the transistors) is reported. Experiments were performed in the temperature range 4-300 K For the lowest temperatures, a…

Electronics Letters, 2006, 42, pp.1342-1344. ⟨10.1049/cl:20062452⟩. ⟨hal-00540638⟩

• Communication dans un congrès

Performance of IR-UWB at 60 GHz for ad hoc networks with directive antennas

H. El Ghannudi, Laurent Clavier, A. Bendjaballah, A. Boé, P.A. Rolland

2006, 6 pp. ⟨hal-00147517⟩

• Article dans une revue

Behaviour of TFMS and CPW line on SOI substrate versus high temperature for RF applications

M. Si Moussa, C. Pavageau, D. Lederer, L. Picheta, Francois Danneville, N. Fel, J. Russat, J.P. Raskin, D. Vanhoenacker-Janvier

Solid-State Electronics, 2006, 50, pp.1822-1827. ⟨hal-00147509⟩

• Communication dans un congrès

Smart antenna based on RF MEMS switches and printed Yagi-Uda antennas for 6O GHz ad hoc WPAN

A. Boé, M. Fryziel, N. Deparis, Christophe Loyez, N. Rolland, P.A. Rolland

2006, pp.310-313. ⟨hal-00147514⟩

• Article dans une revue

Individual and collective vibrational modes of nanostructures studied by picosecond ultrasonics

T. Bienville, J.F. Robillard, Laurent Belliard, Isabelle Roch-Jeune, Arnaud Devos, Bernard Perrin

We report on picosecond ultrasonic measurements obtained on aluminum and platinum nanostructures with variable dot size and lateral periodicity which realized a 2D phononic crystal. Performing investigations at different resolution scales, we have identified individual modes of vibration depending…

Ultrasonics, 2006, 44, pp.1289-1294. ⟨hal-00147507⟩

• Communication dans un congrès

Nonlinear behavior in left-handed transmission lines

M.F. Foulon, J.M. Duchamp, X. Mélique, Philippe Ferrari, D. Lippens

3rd Workshop on Metamaterials and special materials for electromagnetic applications and TLC, Third Workshop on Metamaterials, 2006, ROME, Italy. pp.XX. ⟨hal-00147885⟩

• Article dans une revue

Magnon propagation in a nanometric magnetic cluster chain : effects of additional clusters near the chain

Housni Al-Wahsh, L. Dobrzynski, Bahram Djafari-Rouhani, Gregorio Hernandez-Cocoletzi, Abdellatif Akjouj

A fundamental understanding of nanoscaled materials has become an important challenge for any technical applications. For magnetic nanoparticles, the investigations are in particular stimulated by the magnetic storage devices. In this paper we present a theory of the magnon propagation in a…

Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2006, 600, pp.4883-4887. ⟨10.1016/j.susc.2006.08.010⟩. ⟨hal-00147731⟩

• Communication dans un congrès

Silicon nanotweezers with adjustable and controlable gap for the manipulation and characterization of DNA molecules

C. Yamahata, T. Takekawa, K. Ayano, M. Hosogi, M. Kumemura, Bernard Legrand, D. Collard, G. Hashiguchi, H. Fujita

2006, 4 pp. ⟨hal-00147724⟩

• Communication dans un congrès

Propriétés mécaniques déterminées par nanoindentation de films minces de céramiques PZT et PMNT élaborés par technique sol-gel et pulvérisation cathodique

Patrick Delobelle, Denis Remiens, E. Fribourg-Blanc, G.S. Wang

2006, Dijon, France. ⟨hal-00160162⟩

• Communication dans un congrès

An improvement of the picosecond ultrasonic technique based on a tunable laser : application to bulk acoustic wave resonator characterizations

Arnaud Devos, P. Emery, G. Caruyer, P. Ancey

IEEE International Ultrasonics Symposium, 2006, Canada. pp.564-567, ⟨10.1109/ULTSYM.2006.149⟩. ⟨hal-00240549⟩