Publicaciones

• Article dans une revue

Dual role of gravity on the Faraday threshold for immiscible viscous layers

William R. Batson, Farzam Zoueshtiagh, Raviprasad Narayanan

This work discusses the role of gravity on the Faraday instability, and the differences one can expect to observe in a low-gravity experiment when compared to an earth-based system. These differences are discussed in the context of the viscous linear theory for laterally infinite systems, and a...

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2013, 88, 063002, 5 p. ⟨10.1103/PhysRevE.88.063002⟩. ⟨hal-00915572⟩

• Communication dans un congrès

Young modulus and Poisson ratio of polycrystalline and single crystal PZT thin-film measured by picosecond ultrasonics

F. Casset, Arnaud Devos, J. Abergel, G. Le Rhun, B. Vilquin, G. Saint-Girons, R. Bachelet, P. Emery, P. Ancey, S. Fanget, E. Defay

IEEE International Ultrasonics Symposium, IUS 2013, 2013, Prague, Czech Republic. ⟨hal-00944050⟩

• Article dans une revue

Ultrafast optical technique for measuring the electrical dependence of the elasticity of piezoelectric thin film : demonstration on AlN

Arnaud Devos, P. Emery, E. Defay, N. Ben Hassine, G. Parat

We present a technique based on ultrafast acoustics which permits us to measure the electrical dependence of the elastic properties of a thin piezoelectric layer. Ultrafast acoustics offers a unique way of measuring elastic properties of thin-layer in a non-destructive way using ultrashort optical...

Review of Scientific Instruments, 2013, 84, pp.015007-1-4. ⟨10.1063/1.4788936⟩. ⟨hal-00796410⟩

• Article dans une revue

Substrate mode-integrated SPR sensor

C. Lenaerts, Jean-Pierre Vilcot, J. Hastanin, B. Pinchemel, Sophie Maricot, S. Habraken, N. Maalouli, E. Wijaya, M. Bouazaoui, J. Hottin, C. Desfours, K. Fleury-Frenette

Plasmonics, 2013, 8, pp.1203-1208. ⟨10.1007/s11468-013-9533-y⟩. ⟨hal-00823963⟩

• Communication dans un congrès

News from the non-polar GaN(10-10) surface : hidden surface states and intrinsic versus extrinsic Fermi-level pinning

L. Lymperakis, P.H. Weidlich, H. Eisele, M. Schnedler, J.P. Nys, B. Grandidier, D. Stievenard, R.E. Dunin-Borkowski, J. Neugebauer, P. Ebert

European Materials Research Society Spring Meeting, E-MRS Spring 2013, Symposium L - Group III nitrides, 2013, Strasbourg, France. ⟨hal-00819689⟩

• Communication dans un congrès

Dielectric polarization 1/f noise in 0D MOS transistors and ion-sensitive field-effect transistors

N. Clement, K. Nishiguchi, A. Fujiwara, D. Vuillaume

22nd International Conference on Noise and Fluctuations, ICNF 2013, 2013, Montpellier, France. ⟨hal-00820950⟩

• Article dans une revue

Guided-wave electro-optic characterization of BaTiO3 thin films using the prism coupling technique

Floriane Leroy, Anthony Rousseau, Sandrine Payan, El Hadj Dogheche, David Jenkins, Didier Decoster, Mario Maglione

Ferroelectric BaTiO3 (BTO) thin films are grown by RF sputtering onto an indium tin oxide bottom electrode on a MgO single-crystal substrate. We have studied here the optical properties by the prism coupling technique. We report the ordinary and extraordinary refractive indices of the films, the...

Optics Letters, 2013, 38 (7), pp.1037-1039. ⟨10.1364/OL.38.001037⟩. ⟨hal-00804978⟩

• Communication dans un congrès

22 Gbps wireless communication system at 0.4 THz

Guillaume Ducournau, P. Szriftgiser, Fabio Pavanello, Philipp Latzel, Alexandre Beck, Tahsin Akalin, Emilien Peytavit, Mohammed Zaknoune, Denis Bacquet, Jean-Francois Lampin

By combining a lJTC-PD as a THz emitter and a 400 G Hz Schottky-based heterodyne detection, we realized an indoor THz link working up to 22 Gbps at 400 GHz carrier frequency with ultra-low THz power. The eye diagram at receiver is clearly opened are the system is working with only 1 mu W received...

38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2013, Mainz, Germany. ⟨10.1109/IRMMW-THz.2013.6665491⟩. ⟨hal-03286171⟩

• Article dans une revue

Validation of experimental whole-body SAR assessment method in a complex indoor environment

Aliou Bamba, Wout Joseph, Guenter Vermeeren, Emmeric Tanghe, Davy Gaillot, Jørgen B. Andersen, Jesper Ødum Nielsen, M. Lienard, Luc Martens

Experimentally assessing the whole-body specific absorption rate (SARwb) in a complex indoor environment is very challenging. An experimental method based on room electromagnetics theory (accounting only the line-of-sight as specular path) is validated using numerical simulations with the finite...

Bioelectromagnetics, 2013, 34, pp.122-132. ⟨10.1002/bem.21749⟩. ⟨hal-00796439⟩

• Article dans une revue

Toward highly scaled AlN/GaN-on-silicon devices for millimeter wave applications

F Medjdoub, Y. Tagro, B. Grimbert, D. Ducatteau, N. Rolland

International Journal of Microwave and Wireless Technologies, 2013, 5, pp.335-340. ⟨10.1017/S1759078713000342⟩. ⟨hal-00871899⟩