Publications

• Article dans une revue

Impact of plasma pre-treatment before SiNx passivation on AlGaN/GaN HFETs electrical traps

Y. Guhel, B. Boudart, N. Vellas, Christophe Gaquière, E. Delos, D. Ducatteau, Z. Bougrioua, Marie Germain

Solid-State Electronics, 2005, 49, pp.1589-1594. ⟨hal-00154914⟩

• Article dans une revue

Fabrication and characterization of 100-nm In0.53Ga0.47As-In0.52Al0.48As double-gate HEMTs with two separate gate controls

Nicolas Wichmann, I. Duszynski, X. Wallart, S. Bollaert, A. Cappy

IEEE Electron Device Letters, 2005, 26, pp.601-603. ⟨hal-00154894⟩

• Article dans une revue

Voltage tuneable terahertz emission from a ballistic nanometer InGaAs/InAlAs transistor

J. Lusakowski, N. Dyakonova, L. Varani, J. Mateos, T. Parenty, A. Cappy, V. Popov, M.S. Shur

Journal of Applied Physics, 2005, 97 (6), pp.064307. ⟨10.1063/1.1861140⟩. ⟨hal-00330467⟩

• Article dans une revue

Photonic devices based on preferential etching

Bob Bellini, Jean-François Larchanché, Jean-Pierre Vilcot, Didier Decoster, Romeo Beccherelli, Antonio D’alessandro

We introduce a design concept of optical waveguides characterized by a practical and reproducible process based on preferential etching of crystalline silicon substrates. Low-loss waveguides, spot-size converters, and power dividers have been obtained with polymers. We have also aligned liquid…

Applied optics, 2005, 44, pp.7181-7186. ⟨10.1364/AO.44.007181⟩. ⟨hal-00154910⟩

• Article dans une revue

Terahertz generation by plasma waves in nanometer gate high electron mobility transistors

J. Lusakowski, F. Teppe, N. Dyakonova, Y.M. Meziani, W. Knap, T. Parenty, S. Bollaert, A. Cappy, V. Popov, M.S. Shur

Physica Status Solidi A (applications and materials science), 2005, 202, pp.656-659. ⟨hal-00154893⟩

• Article dans une revue

Design of microstrip to waveguide transition in the W band suitable antenna or integrated circuits connections

B.D. Nguyen, Claire Migliaccio, Christian Pichot, N. Rolland

This paper presents a millimeter waveguide-to-microstrip line transition based on E-mode coupling. It uses a standard W-band waveguide and a microstrip line made on alumina substrate. It has been designed for the center frequency of 94 GHz. A back-to-back transition has been done and measured…

Microwave and Optical Technology Letters, 2005, 47, pp.518-520. ⟨hal-00154905⟩

• Communication dans un congrès

Power potentiality at 94 GHz of InP HEMTs with large band gap channels

F Medjdoub, M. Zaknoune, X. Wallart, D. Theron

2005, pp.137-140. ⟨hal-00154913⟩

• Communication dans un congrès

Terahertz emission and detection by plasma waves in nanoscale transistors

F. Teppe, J. Lusakowski, N. Dyakonova, Y.M. Meziani, W. Knap, T. Parenty, S. Bollaert, A. Cappy, V. Popov, F. Boeuf, T. Skotnicki, Duncan Kennedy Maude, S. Rumyantsev, M.S. Shur

2005, pp.1523-1524. ⟨hal-00154898⟩

• Article dans une revue

A catalog of LEDA galaxies with DENIS measurements

G. Paturel, I. Vauglin, C. Petit, J. Borsenberger, N. Epchtein, P. Fouqué, G. Mamon

We present a catalog of near-infrared properties of LEDA galaxies, using the full resolution images from the DENIS survey. The fluxes are integrated in eight homothetic ellipses defined by their proper axis ratio, position angle and major axis (up to twice the blue diameter at the isophote 25 mag…

Astronomy & Astrophysics - A&A, 2005, 430 (2), pp.751-759. ⟨10.1051/0004-6361:20041162⟩. ⟨hal-00416921⟩

• Communication dans un congrès

Comparison of in-plane actuation from a thin film and a bulk actuators

E. Fribourg-Blanc, M. Dupont, D. Osmont, Eric Cattan, Denis Remiens

2005, pp.119-126. ⟨hal-00138427⟩