Publications

Affichage de 12201 à 12210 sur 16429


  • Article dans une revue

Covalent functionalization of silicon nitride surfaces by semicarbazide group

Yannick Coffinier, Rabah Boukherroub, X. Wallart, J.P. Nys, J.O. Durand, D. Stiévenard, B. Grandidier

Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2007, 601, pp.5492-5498. ⟨10.1016/j.susc.2007.09.017⟩. ⟨hal-00283127⟩

  • Article dans une revue

In situ epitaxial surface passivation of GaAlN/GaN HEMT heterostructures grown by LP-MOCVD

Marie-Antoinette Di Forte-Poisson, Nicolas Sarazin, M. Magis, Maurice Tordjman, Erwan Morvan, Raphaël Aubry, J. Di Persio, Bertrand Grimbert

This paper reports on in situ passivation studies of GaAlN/GaN High electron mobility transistors (HEMT) structures grown by low-pressure metalorganic vapour phase epitaxy (LP-MOVPE) on sapphire and silicon carbide substrates. GaN, GaAlN, AlN and AlN/GaN superlattice (SL) layers have been deposited…

Journal of Crystal Growth, 2007, 298, pp.826-830. ⟨10.1016/j.jcrysgro.2006.10.193⟩. ⟨hal-00285680⟩

  • Article dans une revue

Selective filtering of confined optical waves in a straight waveguide coupled to a lateral stub

Yan Pennec, Maxime Beaugeois, Bahram Djafari-Rouhani, Abdellatif Akjouj, Jerome O. Vasseur, L. Dobrzynski, Jean-Pierre Vilcot, Mohamed Bouazaoui, J.P. Vigneron

We report numerical simulations, based on a finite difference time domain (FDTD) method, of light propagation in two-dimensional semiconductor micro optical waveguides coupled to one or several lateral stubs. The incident wave which is of transverse magnetic polarization (TM) is either…

Journal of Optics A: Pure and Applied Optics, 2007, 9, pp.S431-S436. ⟨10.1088/1464-4258/9/9/S25⟩. ⟨hal-00285664⟩

  • Article dans une revue

Structural investigation of TbCo2/Fe magnetostrictive thin films by tomographic atom probe and Mössbauer spectrometry

A. Grenier, R. Lardé, E. Cadel, J.M. Le Breton, J. Juraszek, F. Vurpillot, Nicolas Tiercelin, Philippe Pernod, J. Teillet

Journal of Magnetism and Magnetic Materials, 2007, 310, pp.2215-2216. ⟨10.1016/j.jmmm.2006.10.1102⟩. ⟨hal-00285631⟩

  • Article dans une revue

New flowmetric measurement methods of power dissipated by an ultrasonic generator in aqueus medium

Valérie Mancier, Didier Leclercq

Ultrasonics Sonochemistry, 2007, 14, pp.99-106. ⟨10.1016/j.ultsonch.2006.03.004⟩. ⟨hal-00255844⟩

  • Communication dans un congrès

Recent results on charge transport in molecular devices based on organic self-assembled monolayers

D. Vuillaume

10th International Conference on Advanced Materials, IUMRS-ICAM 2007, 2007, Bangalore, India. ⟨hal-00367335⟩

  • Communication dans un congrès

GaN devices for high performance RF power amplifier

Christophe Gaquière, Brahim Benbakhti, S. Boulay, N. Defrance, Damien Ducatteau, H. Gerard, J-C Gerbedoen, Bertrand Grimbert, Virginie Hoel, J. Lemaitre, Michel Rousseau, Ali Soltani, Jean-Claude de Jaeger, F. Medjoub, Raphaël Aubry, Charu Dua, Christian Brylinski, Didier Floriot, G. Lecoustre, Erwan Morvan, Marie-Antoinette Di Forte-Poisson, Sylvain Laurent Delage

2nd European Microwave Integrated Circuits Conference, EuMIC 2007, Oct 2007, Munich, Germany. ⟨hal-00367425⟩

  • Communication dans un congrès

Laser doppler vibrometry for evaluating the piezoelectric coefficients d33 and d31 of PZT thin films

R. Herdier, D. Jenkins, El Hadj Dogheche, Denis Remiens, M. Sulk

Proceedings of the 19th International Symposium on Integrated Ferroelectrics, ISIF-19, 2007, Bordeaux, France. ⟨hal-00367387⟩

  • Communication dans un congrès

Growth and characterization of AlInN/GaN field effect transistors

J.F. Carlin, F Medjdoub, M. Gonschorek, E. Feltin, M.A. Py, Christophe Gaquière, N. Grandjean, E. Kohn

Proceedings of the 7th International Conference of Nitride Semiconductors, ICNS-7, 2007, Las Vegas, NV, United States. ⟨hal-00367697⟩