Publications

• 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

Characteristics of Al2O3/AllnN/GaN MOSHEMT

F Medjdoub, N. Sarazin, M. Tordjman, M. Magis, M.A. Di Forte-Poisson, M. Knez, E. Delos, Christophe Gaquière, S.L. Delage, E. Kohn

Electronics Letters, 2007, 43, pp.691-692. ⟨10.1049/el:20070425⟩. ⟨hal-00283495⟩

• Article dans une revue

A blind modulation type detector for DPRS standard

Iyad Dayoub, A. Okassa-M'Foubat, R. Mvone, Jean-Michel Rouvaen

Wireless Personal Communications, 2007, 41, pp.225-241. ⟨10.1007/s11277-006-9140-8⟩. ⟨hal-00283515⟩

• Article dans une revue

Growth mechanism of organic nanocrystals on passivated semiconductor surfaces

Francois Vaurette, J.P. Nys, B. Grandidier, C. Priester, D. Stiévenard

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 75, pp.235435-1-6. ⟨10.1103/PhysRevB.75.235435⟩. ⟨hal-00283122⟩

• Article dans une revue

Quick planarisation based on hydrogen silsesquioxane (HSQ) for deep etched InP based structures

Malek Zegaoui, Joseph Harari, Nargess Choueib, V. Magnin, Didier Decoster

The ability of HSQ resist films to planarise active deep etched (1.5-2m) InP based structures with electrodes is demonstrated for the first time. Vertically etched III-V semiconductor devices require planarisation of the passivation material for metal interconnections and device integration. A new…

Electronics Letters, 2007, 43 (22), pp.1234-1236. ⟨10.1049/el:20071889⟩. ⟨hal-00283081⟩

• Article dans une revue

Multi-coaxial cylindrical inclusions in locally resonant phononic crystals

H. Larabi, Yan Pennec, Bahram Djafari-Rouhani, Jerome O. Vasseur

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2007, 75, pp.066601/1-8. ⟨10.1103/PhysRevE.75.066601⟩. ⟨hal-00283160⟩

• Article dans une revue

Composition and size-dependent extinction coefficient of colloidal PbSe quantum dots

Iwan Moreels, Karel Lambert, David de Muynck, Frank Vanhaecke, Dirk Poelman, José C Martins, Guy Allan, Zeger Hens

Inductively coupled plasma mass spectrometry (ICP-MS) was combined with UV–vis−NIR spectrophotometry and transmission electron microscopy to determine the nanocrystal composition and molar extinction coefficient ϵ of colloidal PbSe quantum dot (Q-PbSe) suspensions. The ICP-MS results show a…

Chemistry of Materials, 2007, 19, pp.6101-6106. ⟨10.1021/cm071410q⟩. ⟨hal-00283128⟩

• Article dans une revue

Uncovering forbidden optical transitions in PbSe nanocrystals

Jeffrey J. Peterson, Huang Libai, Christophe Delerue, Guy Allan, Todd D. Krauss

The 1Sh,e−1Pe,h exciton transition energy of PbSe nanocrystals was determined via two-photon photoluminescence excitation spectroscopy and was found to be in good agreement with predictions from a tight-binding calculation. The two-photon excitation peak occurs at energies very close to a strong…

Nano Letters, 2007, 7, pp.3827-3831. ⟨10.1021/nl072487g⟩. ⟨hal-00283185⟩

• Communication dans un congrès

Développement d'un modèle électromagnétique numérique des composants semiconducteurs basé sur une approche physique macroscopique dans le domaine temporel. Application à la diode ATT distribuée en ondes millimétriques

A. El Moussati, Christophe Dalle

Actes de TELECOM'2007 & 5èmes Journées Franco-Maghrébines des Micro-ondes et leurs Applications, 2007, Fès, Maroc. ⟨hal-00369928⟩