Publications

• Article dans une revue

A Monte Carlo investigation of carrier transport in fabricated back-to-back Schottky diodes : influence of direct quantum tunnelling and temperature

E. Pascual, R. Rengel, N. Reckinger, Xing Tang, V. Bayot, Emmanuel Dubois, M.J. Martin

In this paper we present a Monte Carlo investigation of charge transport-including quantum tunnelling effects in fabricated back-to-back n-type Schottky barriers in the reverse bias regime. The effect of the variation of the temperature over the current density and over different internal…

Physica Status Solidi C: Current Topics in Solid State Physics, 2008, 15th International Conference on Nonequilibrium Carrier Dynamics in Semiconductors (HCTS‐15), 5 (1), pp.119-122. ⟨10.1002/pssc.200776519⟩. ⟨hal-04710009⟩

• Article dans une revue

Photonic-crystal-based cloaking device at optical wavelengths

Olivier Vanbésien, Nathalie Fabre, Xavier Mélique, Didier Lippens

Applied optics, 2008, 47 (10), pp.1358. ⟨10.1364/AO.47.001358⟩. ⟨hal-03748375⟩

• Communication dans un congrès

Unified and stable scattering matrix formalism for acoustic waves in piezoelectric stacks

Victor Y. Zhang, Vincent Laude

This paper presents a unified and full scattering matrix (s-matrix) formalism. A stable recursive algorithm is derived for computation of the total s-matrix of a multilayered stack in terms of the interface s-matrix, both referring to the eigen-modes amplitudes. The derivation is direct and…

Second ASA-EAA Joint Conference, ACOUSTICS'08, Jul 2008, Paris, France. pp.5957-5962, ⟨10.1121/1.2935657⟩. ⟨hal-00343688⟩

• Communication dans un congrès

Tunable negative permeability metamaterials based on ceramic dielectric materials

Q. Zhao, L. Kang, H.J. Zhao, J. Zhou, F. Zhang, D. Lippens

2nd Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Metamaterials 2008, 2008, Pamplona, Spain. pp.95-97. ⟨hal-00804703⟩

• Article dans une revue

Enhanced directional optical transmission

L. Dobrzynski, Abdellatif Akjouj

The system presented here enables transmission of almost all the light intensities injected in four input channels into one output channel. It is conceived in the form of a metallic wire with one central hole and four other holes parallel to the central one. The incident light is injected in the…

Applied Physics Letters, 2008, 93 (4), pp.043114. ⟨10.1063/1.2966340⟩. ⟨hal-00357352⟩

• Communication dans un congrès

[Invited] Cloaking at terahertz frequency

D. Lippens

NATO Technical Workshop on Photonic Metamaterials for Defense and Security Applications, 2008, Strasbourg, France. ⟨hal-00811202⟩

• Communication dans un congrès

[Invited] Actuators for flow control : state of the art

Philippe Pernod

Journées du GDR 2502 Contrôle des Décollements, 2008, Lille, France. ⟨hal-00811714⟩

• Communication dans un congrès

Investigation of the mechanism for TiN Schottky formation in AlGaN/GaN HEMTs

J.C. Gerbedoen, A. Soltani, H. Lahreche, M. Mattalah, Michel Rousseau, D. Theron, Jean-Claude de Jaeger

17th European Heterostructure Technology Workshop, HeTech'08, 2008, Venice, Italy. ⟨hal-00811733⟩

• Communication dans un congrès

Geophysical detection of underground cavities

L. Driad-Lebeau, Bogdan Piwakowski, P. Styles, B. Bourgeois, J.F. Lataste, I. Contrucci

Post-Mining 2008, 2008, France. pp.1-16. ⟨hal-00360392⟩

• Communication dans un congrès

Convolution-perfectly matched layer (C-PML) absorbing boundary condition for wave propagation in piezoelectric solid

Y. Li, Olivier Bou Matar, Vladimir Preobrazhensky, Philippe Pernod

IEEE International Ultrasonics Symposium, 2008 IEEE IUS, 2008, Beijing, China. pp.1568-1571, ⟨10.1109/ULTSYM.2008.0382⟩. ⟨hal-00800966⟩