Publications

• Article dans une revue

Controlling the transmission of ultrahigh frequency bulk acoustic waves in silicon by 45° mirrors

S. Wang, J. Gao, Julien Carlier, Pierre Campistron, Assane Ndieguene, S. Guo, Olivier Bou Matar, Dorothée Debavelaere-Callens, Bertrand Nongaillard

In this paper, we present a feasible microsystem in which the direction of localized ultrahigh frequency (∼1 GHz) bulk acoustic wave can be controlled in a silicon wafer. Deep etching technology on the silicon wafer makes it possible to achieve high aspect ratio etching patterns which can be used…

Ultrasonics, 2011, 51, pp.532-538. ⟨10.1016/j.ultras.2011.01.003⟩. ⟨hal-00574498⟩

• Article dans une revue

AlN/GaN heterostructures grown by metal organic vapour phase epitaxy with in situ Si3N4 passivation

K. Cheng, S. Degroote, M. Leys, F Medjdoub, J. Derluyn, B. Sijmus, Marie Germain, G. Borghs

Journal of Crystal Growth, 2011, 315, pp.204-207. ⟨10.1016/j.jcrysgro.2010.09.025⟩. ⟨hal-00572672⟩

• Article dans une revue

The effects of gate length variation and trapping effects on the transient response of AlGaN/GaN HEMT's on SiC substrates

M. Gassoumi, M.M. Ben Salem, S. Saadaoui, B. Grimbert, Julien Fontaine, Christophe Gaquière, H. Maaref

Microelectronic Engineering, 2011, 88, pp.370-372. ⟨10.1016/j.mee.2010.09.027⟩. ⟨hal-00572669⟩

• Communication dans un congrès

Analytical modeling of acoustic emission from buried or surface-breaking crack under stress

W. Ben Khalifa, K. Jezzine, G. Hello, Sébastien Grondel

10th Anglo-French Physical Acoustics Conference, AFPAC'11, 2011, Fréjus, France. ⟨hal-00574512⟩

• Article dans une revue

Thickness gauging of thin layers by laser ultrasonics and neural network

F. Lefèvre, Frédéric Jenot, Mohammadi Ouaftouh, Marc Duquennoy, Mohamed Ourak

Journal of Physics: Conference Series, 2011, 278, pp.012002-1-4. ⟨10.1088/1742-6596/278/1/012002⟩. ⟨hal-00579053⟩

• Article dans une revue

RF performance of InAlN/AlN/GaN HEMTs on sapphire substrate

F. Lecourt, N. Ketteniss, H. Behmenburg, N. Defrance, Virginie Hoel, M. Eickelkamp, A. Vescan, C. Giesen, M. Heuken, Jean-Claude de Jaeger

Electronics Letters, 2011, 47, pp.212-214. ⟨10.1049/el.2010.7512⟩. ⟨hal-00573157⟩

• Article dans une revue

Organosilicon polymers deposition by PECVD and RPECVD on micropatterned substrates

Philippe Supiot, Céline Vivien, Karine Blary, V. Rouessac

Thin films of organosilicon materials produced by plasma-assisted deposition are frequently used because of their multifunctional character, but few comparative studies into their growth on structured surfaces are available. Two types of CVD processes, plasma-enhanced (PE)CVD and remote plasma-…

Chemical Vapor Deposition, 2011, 17 (10-12), pp.321-326. ⟨10.1002/cvde.201106902⟩. ⟨hal-00783488⟩

• Article dans une revue

From materials science to catalysis : influence of the coating of 2D- and 3D-inserts on the catalytic behaviour of VOx/TiO2 in oxidative dehydrogenation of propane

A. Essakhi, A. Löfberg, S. Paul, P. Supiot, B. Mutel, V. Le Courtois, E. Bordes-Richard

Topics in Catalysis, 2011, 54, pp.698-707. ⟨10.1007/s11244-011-9676-z⟩. ⟨hal-00603047⟩

• Article dans une revue

Characteristics of extended nonthermal plasma source based on a one-dimensional DBD in a narrow gap of 100-200 µm

Y. Akishev, M. Grushin, V. Karalnik, A. Petryakov, P. Supiot, N. Trushkin

IEEE Transactions on Plasma Science, 2011, 39, pp.2110-2111. ⟨10.1109/TPS.2011.2148731⟩. ⟨hal-00783483⟩

• Communication dans un congrès

Approximate methods for solving electromagnetic coupling in electrically large cavities

I. Junqua, Pierre Degauque

Computational Electromagnetics International Workshop, CEM'11, 2011, Izmir, Turkey. pp.20-23, ⟨10.1109/CEM.2011.6047321⟩. ⟨hal-00800256⟩