Publications

• Article dans une revue

Electromagnetic wave propagation in quasi-one-dimensional comb-like structures made up of dissipative negative-phase-velocity materials

Gregorio Hernandez-Cocoletzi, L. Dobrzynski, Bahram Djafari-Rouhani, Housni Al-Wahsh, Driss Bria

We study the propagation of electromagnetic waves in infinite lines with grafted finite lines in a frequency regime, where the grafted lines have negative phase velocity. The physical properties of such a structure with negative phase velocity materials have not been investigated before, to the…

Journal of Physics: Condensed Matter, 2006, 18, pp.3683-3690. ⟨10.1088/0953-8984/18/15/014⟩. ⟨hal-00127835⟩

• Communication dans un congrès

Running current through a single non resonant quantum state in silicon

Maxime Berthe, A. Urbieta, R. Stiufiuc, B. Grandidier, D. Deresmes, C. Delerue, D. Stiévenard, R. Rurrali, N. Lorente, L. Magaud, P. Ordejon

European Conference on Surface Science, ECOSS 24, 2006, Paris, France. ⟨hal-00127916⟩

• Communication dans un congrès

Role of interfaces on the direct tunneling and the inelastic tunneling behaviors in metal/alkylsilane/silicon junctions

D. Vuillaume, D. K. Aswal, David Guérin, S. Lenfant, C. Petit, G. Salace, J. V. Yakhmi

Materials Research Society Spring Meeting, 2006, San Francisco, CA, United States. ⟨hal-00127160⟩

• 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⟩

• Article dans une revue

High emission and detection efficiency of terahertz beam with heavy-ion-irradiated InP material excited at 0.8 µm

Patrick Mounaix, Marc Tondusson, Nicolas Chimot, Juliette Mangeney, Karine Blary, Jean-Francois Lampin

The performance from a high-energy Br+-irradiated InP photoconductive antenna excited at 800 nm has been investigated. The ionic irradiation into InP reduces significantly the lifetime of photo-carriers in the substrate material down to 1.4 ps without the requirement of an epitaxial layer growth.…

Electronics Letters, 2006, 42 (15), pp.879-880. ⟨10.1049/el:20061529⟩. ⟨hal-00162819⟩

• Article dans une revue

High laser-wavelength sensitivity of the picosecond ultrasonic response in transparent thin films

Arnaud Devos, J.F. Robillard, R. Côte, P. Emery

We explore from both the theoretical and experimental points of view the influence of the laser wavelength on the strain pulses detected in thin transparent layers using the picosecond ultrasonic technique. From a theoretical analysis of the displacement detection involved in such experiments, we…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.064114-1-7. ⟨10.1103/PhysRevB.74.064114⟩. ⟨hal-00126493⟩

• Communication dans un congrès

Enhanced protein capture by ultrafast SAW droplet micromixing

E. Galopin, A. Renaudin, V. Thomy, J.C. Camart, P. Tabourier, C. Druon

2006, pp.651-653. ⟨hal-00140372⟩

• Communication dans un congrès

Vers une interprétation physique de la propagation d'onde sur une surface rugueuse

B. Morvan, Anne-Christine Hladky, M. Bavencoffe, D. Leduc, Catherine Potel, J.L. Izbicki

2006, pp.131-134. ⟨hal-00140158⟩

• Autre publication scientifique

Communications sur le réseau d'énergie électrique d'un véhicule : modélisation et analyse du canal de propagation

M. Olivas-Carrion

2006. ⟨hal-00140177⟩

• Communication dans un congrès

Evaluation des contraintes résiduelles dans le verre plat trempé thermiquement par méthode ultrasonore

D. Devos, Marc Duquennoy, Mohammadi Ouaftouh, Frédéric Jenot, Mohamed Ourak

2006, pp.529-531. ⟨hal-00140194⟩