Publications

• Article dans une revue

Doped graphene as tunable electron-phonon coupling material

Claudio Attaccalite, L. Wirtz, M. Lazzeri, Francesco Mauri, A. Rubio

We present a new way to tune the electron-phonon coupling (EPC) in graphene by changing the deformation potential with electron/hole doping. We show the EPC for highest optical branch at the high symmetry point K, acquires a strong dependency on the doping level due to electronelectron correlation…

Nano Letters, 2010, 10 (4), pp.1172-1176. ⟨10.1021/nl9034626⟩. ⟨hal-00549056⟩

• Article dans une revue

Microwave properties of epitaxial (111)-oriented Ba0.6Sr0.4TiO3 thin films on Al2O3(0001) up to 40 GHz

L.H. Yang, Freddy Ponchel, G.S. Wang, Denis Remiens, Jean-François Legier, D. Chateigner, X.L. Dong

Applied Physics Letters, 2010, 97, pp.162909-1-3. ⟨10.1063/1.3478015⟩. ⟨hal-00549523⟩

• Communication dans un congrès

Contrôle non-destructif des billes de roulement par spectroscopie de résonance ultrasonore

F. Deneuville, Marc Duquennoy, Mohammadi Ouaftouh, Frédéric Jenot, Mohamed Ourak, S. Desvaux

5ème Colloque Interdisciplinaire en Instrumentation, C2I 2010, 2010, France. pp.717-725. ⟨hal-00573248⟩

• Communication dans un congrès

Assessment of the 'transition voltage spectroscopy' to estimate the barrier height in molecular junctions

G. Ricoeur, S. Lenfant, D. Vuillaume

5th International Meeting on Molecular Electronics, ElecMol'10, 2010, Grenoble, France. ⟨hal-00574084⟩

• Article dans une revue

Synthetic jets based on micro magneto mechanical systems for aerodynamic flow control

L. Gimeno, Abdelkrim Talbi, R. Viard, A. Merlen, Philippe Pernod, Vladimir Preobrazhensky

Journal of Micromechanics and Microengineering, 2010, 20, pp.075004-1-7. ⟨10.1088/0960-1317/20/7/075004⟩. ⟨hal-00548963⟩

• Communication dans un congrès

Field-induced vortices in ferroelectrics

Anaïs Sené, Igor A. Luk'Yanchuk, Laurent Baudry, Laurent Lahoche

Advanced Research Workshop on Physics of Computer Technologies, PhysCompTech 2010, 2010, Natal, Brazil. ⟨hal-00574447⟩

• Communication dans un congrès

Narrow linewidth terahertz signal generation using a dual-mode semiconductor Fabry-Pérot laser and a uni-travelling carrier photodiode

Guillaume Ducournau, Alexandre Beck, Emilien Peytavit, Tahsin Akalin, Jean-Francois Lampin, Sylwester Latkowski, Josué Parra-Cetina, Ramon Maldonado-Basilio, Pascal Landais

A narrowband terahertz signal generated by a uni-travelling carrier photodiode (UTC-PD) interfaced with a dual-mode Fabry-Pérot laser diode is demonstrated. A beat tone corresponding to the free spectral range is generated on the UTC-PD, and radiated by a transverse-electromagnetic-horn antenna.…

35th International Conference on Infrared, Millimeter and THz Waves, IRMMW-THz 2010, Sep 2010, Rome, Italy. pp.1-2, ⟨10.1109/ICIMW.2010.5612307⟩. ⟨hal-00549954⟩

• Article dans une revue

Ultrafast acoustics in the middle UV range : coherent phonons at higher frequencies and in smaller objects

S. Ayrinhac, Arnaud Devos, A. Le Louarn, P.A. Mante, P. Emery

Optics Letters, 2010, 35, pp.3510-3512. ⟨10.1364/OL.35.003510⟩. ⟨hal-00549447⟩

• Communication dans un congrès

Nonlinear Acoustics of Phase Conjugate ultrasound Waves

Vladimir Preobrazhensky, Philippe Pernod

In this presentation, the principles of nonlinear acoustics of phase conjugate ultrasound waves (PCW) and their applications for nonlinear imaging and flow diagnostics are reviewed. The theoretical basis for description of nonlinear propagation of PCW in inhomogeneous and moving media is presented…

10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France. ⟨hal-00549633⟩

• Article dans une revue

Improvement of ohmic contacts to In0.65Ga0.35Sb using Mo refractory metal and surface preparation for 6.3 Å heterojunction bipolar transistors

E. Mairiaux, L. Desplanque, X. Wallart, M. Zaknoune

Journal of Vacuum Science and Technology, 2010, 28, pp.17-20. ⟨10.1116/1.3268134⟩. ⟨hal-00548563⟩