Publications

• COMM

On modeling the downlink inter-cell interference power in wireless cellular networks

B. Pijcke, Marie Zwingelstein, Marc G. Gazalet, François-Xavier Coudoux

16th European Wireless Conference, EW2010, 2010, Italy. pp.301-305, ⟨10.1109/EW.2010.5483433⟩. ⟨hal-00550031⟩

• ART

High-speed 1.3-µm p-i-n GaNAsSb/GaAs waveguide photodetector

Malek Zegaoui, Z. Xu, N. Saadsaoud, Kianhuan Tan, Wan Khai Loke, Satrio Wicaksono, Soon Fatt Yoon, Christiane Legrand, Didier Decoster, Jean Chazelas

The authors report the demonstration of high-speed GaNAsSb/GaAs p-i-n waveguide photodetector grown by molecular beam epitaxy technique. A 0.4-μm-thick GaNAsSb core layer with 3.3% of N and 8% of Sb for detection wavelength over 1.3 μm is sandwiched by GaAs and AlGaAs cladding layers. The device…

IEEE Electron Device Letters, 2010, 31 (7), pp.704-706. ⟨10.1109/LED.2010.2049563⟩. ⟨hal-00549006⟩

• ART

(Multi)exciton dynamics and exciton polarizability in colloidal InAs quantum dots

Joep J. H. Pijpers, M.T.W. Milder, C. Delerue, Mischa Bonn

We report steady state and dynamic properties of (multi)excitons in InAs quantum dots using femtosecond time-resolved transient absorption and time-resolved terahertz spectroscopy. The polarizability of confined excitons in the ground state is found to be of the order of 104 Å3, increasing sharply…

Journal of Physical Chemistry C, 2010, 114 (14), pp.6318-6324. ⟨10.1021/jp911948z⟩. ⟨hal-00549022⟩

• ART

Faceted sidewalls of silicon nanowires : Au-induced structural reconstructions and electronic properties

T. Xu, J.P. Nys, A. Addad, O.I. Lebedev, A. Urbieta, B. Salhi, Maxime Berthe, B. Grandidier, D. Stievenard

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81, pp.115403-1-10. ⟨10.1103/PhysRevB.81.115403⟩. ⟨hal-00549070⟩

• ART

Structured light fringe projection setup using optimized acousto-optic deflectors

Samuel Dupont, Jean-Claude Kastelik, Michel Pommeray

IEEE/ASME Transactions on Mechatronics, 2010, 15, pp.557-560. ⟨10.1109/TMECH.2010.2052627⟩. ⟨hal-00549025⟩

• COMM

Graded channel concept for improving RF noise of an industrial 0.15 µm SOI CMOS technology

M. Emam, P. Sakalas, A. Kumar, J. Ida, D. Vanhoenacker-Janvier, J. Raskin, Francois Danneville

5th European Microwave Integrated Circuits Conference, EuMIC 2010, 2010, France. pp.170-173. ⟨hal-00549920⟩

• COMM

α-stable interference modelling and relay selection for regenerative cooperative IR-UWB systems

Jie Chen, Laurent Clavier, Y. Xi, A. Burr, N. Rolland, P.A. Rolland

3rd European Wireless Technology Conference, EuWiT 2010, 2010, France. pp.81-84. ⟨hal-00549926⟩

• COMM

Structure optimization of electro-optic polymer waveguides for low half-wave voltage modulators

H. Mahé, D. Bosc, N. Gayet, F. Odobel, P.A. Bonnardel, D.M. Nguyen, Mathieu Halbwax

SPIE Photonics Europe 2010, Nonlinear Optics and Applications IV, 2010, Belgium. pp.77281G-1-9, ⟨10.1117/12.853595⟩. ⟨hal-00549980⟩

• COMM

Analysis of AlGaN/GaN epi-material on resistive Si(111) substrate for MMIC applications in millimeter wave range

F. Lecourt, Y. Douvry, N. Defrance, Virginie Hoel, Y. Cordier, Jean-Claude de Jaeger

5th European Microwave Integrated Circuits Conference, EuMIC 2010, 2010, France. pp.33-36. ⟨hal-00549995⟩

• COMM

Backgate bias and stress level impact on giant piezoresistance effect in thin silicon films and nanowires

V. Passi, J.P. Raskin, F. Ravaux, Emmanuel Dubois

23rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2010, 2010, China. pp.464-467, ⟨10.1109/MEMSYS.2010.5442464⟩. ⟨hal-00549973⟩