Publications

• Article dans une revue

Focusing capability of a phononic crystal based on a hollow metallic structure

Anne-Christine Hladky, Charles Croënne, Jerome O. Vasseur, Lionel Haumesser, Andrew N. Norris

The dispersion curves of a phononic crystal (PC) based on a hollow metallic structure are presented. They exhibit a negative refraction dispersion branch and perfect refractive index matching with the surrounding water, leading to focusing capability. Numerical and experimental results are reported…

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2014, 61, pp.1314-1321. ⟨10.1109/TUFFC.2014.3038⟩. ⟨hal-01056961⟩

• Article dans une revue

Temperature dependence of the conduction mechanisms through a Pb(Zr,Ti)O3 thin film

C. Jegou, L. Michalas, T. Maroutian, G. Agnus, M. Koutsoureli, G. Papaioannou, L. Largeau, David Troadec, A. Leuliet, P. Aubert, P. Lecoeur

The conduction mechanisms through a lead zirconate titanate (PZT) thin film grown by pulsed laser deposition with a La0.67Sr0.33MnO3 (LSMO) buffer layer on epitaxial Pt (111) were assessed in the 230-330 K temperature range. X-Ray diffraction and transmission electron microscopy evidenced a…

Thin Solid Films, 2014, 563, pp.32-35. ⟨10.1016/j.tsf.2013.12.043⟩. ⟨hal-01009981⟩

• Communication dans un congrès

Modeling and evaluation of power transmission of flapping wing nano air vehicle

Alexandre Bontemps, Sébastien Grondel, Thomas Vanneste, Samuel Dupont, Eric Cattan

In the last decade researchers pursued the development of tiny flying robots inspired by natural flyers. Within this context our main objective is to devise a flying robot-mimicking insect in terms of kinematics and scale using MEMS technologies. For this purpose, an original design has been…

IEEE/ASME 10th International Conference on Mechatronic and Embedded Systems and Applications (MESA), Sep 2014, Senigallia, Italy. pp.1-6, ⟨10.1109/MESA.2014.6935524⟩. ⟨hal-03280242⟩

• Communication dans un congrès

Conductance switching by light and electric field in new azobenzene derivatives-gold nano-particle self-assembled networks (NPSAN)

Yannick Viero, Stéphane Lenfant, David Guérin, Dominique Vuillaume, Dora Demeter, Philippe Blanchard, Jean Roncali

7th International Conference on Molecular Electronics, ElecMol14, 2014, Strasbourg, France. ⟨hal-01055037⟩

• Article dans une revue

Bragg band gaps tunability in an homogeneous piezoelectric rod with periodic electrical boundary conditions

Sébastien Degraeve, Christian Granger, Bertrand Dubus, Jerome O. Vasseur, Mai Pham Thi, Anne-Christine Hladky

An homogeneous piezoelectric rod is shown to exhibit Bragg band gaps when an electrical boundary condition is applied periodically with the help of metallic electrodes. An analytical model is developed which formulation depends on the applied electric boundary condition and reveals that Bragg band…

Journal of Applied Physics, 2014, 115, 194508, 8 p. ⟨10.1063/1.4876757⟩. ⟨hal-00995265⟩

• Communication dans un congrès

Interfacial strength of InP/Si substructure

Éric Le Bourhis, Konstantinos Pantzas, Gilles Patriarche, Isabelle Sagnes, David Troadec, Anne Talneau

16th International Conference on Experimental Mechanics, ICEM16, 2014, Cambridge, United Kingdom. 2 p. ⟨hal-00992686⟩

• Article dans une revue

Biostimulation as an attractive technique to reduce phenanthrene toxicity for meiofauna and bacteria in lagoon sediment

Haithem Louati, O.B. Said, A. Soltani, P. Got, Cristiana Cravo-Laureau, Robert Duran, P. Aissa, O. Pringault, E. Mahmoudi

A microcosm experiment was setup to examine (1) the effect of phenanthrene contamination on meiofauna and bacteria communities and (2) the effects of different bioremediation strategies on phenanthrene degradation and on the community structure of free-living marine nematodes. Sediments from…

Environmental Science and Pollution Research, 2014, 21 (5), pp.3670-3679. ⟨10.1007/s11356-013-2330-5⟩. ⟨hal-01631850⟩

• Article dans une revue

Comparison of shallow-mesa InAs/AlSb HEMTs with and without early-protection for long-term stability against Al(Ga)Sb oxidation

E. Lefebvre, G. Moschetti, M. Malmkvist, L. Desplanque, X. Wallart, J. Grahn

The fabrication process of InAs/AlSb high electron mobility transistors (HEMTs) has been improved by depositing, after the shallow-mesa isolation of the active area, a thin SiNx-film on the exposed AlGaSb mesa floor. Devices with and without this early-protection against Al(Ga)Sb oxidation have…

Semiconductor Science and Technology, 2014, 29, 035010, 7p. ⟨10.1088/0268-1242/29/3/035010⟩. ⟨hal-00941533⟩

• Communication dans un congrès

Contrôle de la propagation du son et de la lumière - Cristaux phononiques, photoniques et ses applications

Abdelali Mrabti, Said El-Jallal, Gaëtan Lévêque, Abdellatif Akjouj, Abdelkrim Talbi, Yan Pennec, Bahram Djafari-Rouhani

Doctoriales Lille Nord de France 2014, 2014, Marcq-en-Baroeul, France. ⟨hal-00986879⟩

• Article dans une revue

Wave propagation in layered piezoelectric rectangular bar : an extended orthogonal polynomial approach

J.G. Yu, C. Zhang, Jean-Etienne Lefebvre

Wave propagation in multilayered piezoelectric structures has received much attention in past forty years. But the research objects of previous research works are only for semi-infinite structures and one-dimensional structures, i.e., structures with a finite dimension in only one direction, such…

Ultrasonics, 2014, 54, pp.1677-1684. ⟨10.1016/j.ultras.2014.02.023⟩. ⟨hal-01000007⟩