Publications

• Article dans une revue

Coupled finite element : series expansion method for the modeling of directional piezoelectric sources radiating in an elastic formation

Madjid Berraki, Bertrand Dubus, Axelle Baroni

A numerical method is proposed to describe, in the frequency domain, the elastic waves radiated from a piezoelectric transducer in an infinite elastic formation in the rotational symmetric case. It relies upon the coupling between the Finite Element Method, to model the transducer and the…

Acta Acustica united with Acustica, 2008, 94 (5), pp.656-667. ⟨10.3813/AAA.918080⟩. ⟨hal-00356650⟩

• Communication dans un congrès

NANOSIL Network of Excellence : silicon-based nanostructures and nanodevices for long-term nanoelectronics applications

F. Balestra, E. Parker, D. Leadley, S. Mantl, Emmanuel Dubois, O. Engstrom, R. Clerc, S. Cristoloveanu, H. Kurz, J.P. Raskin, M. Lemme, A. Ionescu, E. Kasper, A. Karmous, M. Baus, B. Spangenberg, M. Ostling, E. Sangiorgi, G. Ghibaudo, D. Flandre

European Materials Research Society Spring Meeting, E-MRS Spring 2008, Symposium I : Front-end junction and contact formation in future Silicon/Germanium based devices, 2008, Strasbourg, France. ⟨hal-00361546⟩

• Article dans une revue

Sagittal acoustic waves in finite solid-fluid superlattices: band-gap structure, surface and confined modes, and omnidirectional reflection and selective transmission

Y. El Hassouani, E.H. El Boudouti, Bahram Djafari-Rouhani, H. Aynaou

Using a Green’s function method, we present a comprehensive theoretical analysis of the propagation of sagittal acoustic waves in superlattices (SLs) made of alternating elastic solid and ideal fluid layers. This structure may exhibit very narrow pass bands separated by large stop bands. In…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 78, pp.174306-1-23. ⟨10.1103/PhysRevB.78.174306⟩. ⟨hal-00357386⟩

• Communication dans un congrès

Acoustical properties characterization of a composite made of SU-8 and nanoparticules for BioMEMS application

Julien Carlier, Pierre Campistron, Dorothée Debavelaere-Callens, Caroline Soyer, Bertrand Nongaillard, S. Wang, X. Zhao

The photoresist SU‐8 (often used in microtechnology) has been acoustically characterized at the frequency of 1 GHz thanks to ZnO transducers. This material will be used to achieve acoustical matching between silicon and water at this frequency and a gain of about 5 dB has been obtained using the…

Second ASA-EAA Joint Conference, ACOUSTICS'08, 2008, Paris, France. pp.4979-4983, ⟨10.1121/1.2934923⟩. ⟨hal-00361158⟩

• Article dans une revue

Experimental and theoretical investigation of terahertz optical-beating detection by plasma waves in high electron mobility transistors

H. Marinchio, J. Torres, G. Sabatini, P. Nouvel, C. Palermo, Laurent Chusseau, L. Varani, F. Teppe, P. Shiktorov, E. Starikov, V. Gruzinskis, A. Shchepetov, S. Bollaert, Yannick Roelens

A photomixed laser beam of two 1.55 μm lasers is used to obtain interband photoexcitation at the difference frequency and at room temperature in suvmicron gate length INAIA/InGaAs transistors. Results show the clear excitation of plasma oscillation modes in the transistors channel Fundamental…

Physica Status Solidi C: Current Topics in Solid State Physics, 2008, 5 (1), pp.257-260. ⟨10.1002/pssc.200776572⟩. ⟨hal-00327410⟩

• Article dans une revue

Multilevel modeling of the influence of surface transport peculiarities on growth, shaping, and doping of Si nanowires

A. Efremov, A. Klimovskaya, I. Prokopenko, Y. Moklyak, D. Hourlier

Physica E: Low-dimensional Systems and Nanostructures, 2008, 40, pp.2446-2453. ⟨10.1016/j.physe.2008.01.015⟩. ⟨hal-00356959⟩

• Article dans une revue

Study of the hBN/InP interface by deep level transient and photoluminescence spectroscopies

M. Mattalah, A. Telia, A. Soltani, Jean-Claude de Jaeger, P. Thevenin, A. Bath, B. Akkal, H. Abid

Thin Solid Films, 2008, 516, pp.4122-4127. ⟨10.1016/j.tsf.2007.10.009⟩. ⟨hal-00357796⟩

• Article dans une revue

Structural and electrical properties of Au and Ti/Au contacts to n-type GaN

L. Dobos, B. Pecz, L. Toth, Z.J. Horvath, Z.E. Horvath, B. Beaumont, Z. Bougrioua

Vacuum, 2008, 82, pp.794-798. ⟨10.1016/j.vacuum.2007.11.005⟩. ⟨hal-00356985⟩

• Article dans une revue

Chemical and physical characterization of LaNiO3 thin films deposited by sputtering for top and bottom electrodes in ferroelectric structure

M. Detalle, Denis Remiens

Journal of Crystal Growth, 2008, 310, pp.3596-3603. ⟨10.1016/j.jcrysgro.2008.04.053⟩. ⟨hal-00360097⟩

• Article dans une revue

Study of the fundamental Lamb modes interaction with symmetrical notches

Farouk Benmeddour, Sébastien Grondel, Jamal Assaad, Emmanuel Moulin

NDT & E International, 2008, 41, pp.1-9. ⟨10.1016/j.ndteint.2007.07.001⟩. ⟨hal-00360324⟩