Publications

• Communication dans un congrès

Investigation of wavelength GalnNAs 1300-1550 nm strained quantum wells on GaAs substrates

Abdelkader Aissat, Said Nacer, D. Berkani, Jean-Pierre Vilcot

1st WSEAS International Conference on Computational Chemistry, COMPUCHEM'07, Dec 2007, Cairo, Egypt. pp.115-119. ⟨hal-00362689⟩

• Communication dans un congrès

Finite element modelling of guided waves propagation in plates with variable thickness

Frédéric Jenot, Mohammadi Ouaftouh, Mohamed Ourak, Marc Duquennoy, P. Poussot

International Congress on Ultrasonics, ICU 2007, 2007, Austria. CD-ROM, Paper ID 1478, 4p., ⟨10.3728/ICUltrasonic.2007.Vienna.1478_jenot⟩. ⟨hal-00362703⟩

• Article dans une revue

Reduction of stacking faults in (11$ \bar 2 $0) and (11$ \bar 2 $2) GaN films by ELO techniques and benefit on GaN wells emission

Z. Bougrioua, M. Laügt, P. Vennegues, I. Cestier, T. Gühne, E. Frayssinet, P. Gibart, M. Leroux

New conditions for one‐step ELO were implemented to grow coalesced (11equation image0) non‐polar and (11equation image2) semi‐polar GaN layers starting, respectively, from R ‐ and M ‐plane sapphire. A great part of the stacking faults (SFs) and dislocations are filtrated resulting in GaN material…

Physica Status Solidi A (applications and materials science), 2007, 204 (1), pp.282-289. ⟨10.1002/pssa.200673585⟩. ⟨hal-02906717⟩

• Article dans une revue

Transient self-heating effects in multifinger AlGaN/GaN HEMTs, with metal airbridges

J. Kuzmik, S. Bychikhin, R. Lossy, H.J. Würfl, M.A. Di Forte-Poisson, J.P. Teyssier, Christophe Gaquière, D. Pogany

Solid-State Electronics, 2007, 51, pp.969-974. ⟨10.1016/j.sse.2007.04.001⟩. ⟨hal-00283496⟩

• Article dans une revue

Templates for LaAlO3 epitaxy on silicon

Pierre Boulenc, Isabelle Devos

As direct epitaxy of crystalline LaAlO3 on silicon has not been realized yet, we investigated the use of a template between the high-κ and the substrate. We performed calculations in the Density Functional Theory framework for two possible templates: a Sr0.5O monolayer and a 0.5 nm thick γ-Al2O3(0…

Microelectronics Reliability, 2007, 47 (4-5), pp.709-713. ⟨10.1016/j.microrel.2007.02.010⟩. ⟨hal-00285661⟩

• Article dans une revue

CVD growth of carbon nanotubes at very low pressure of acetylene

Yu.A. Kasumov, A. Shailos, I.I. Khodos, V.T. Volkov, V.I. Levashov, V.N. Matveev, Sophie Guéron, Mathias Kobylko, Mathieu Kociak, Helene Bouchiat, Vincent Agache, Anne-Sophie Rollier, Lionel Buchaillot, Anne Marie Bonnot, A.Yu. Kasumov

We present a new technique for CVD synthesis of carbon nanotubes without any gas flow and using a very low pressure of acetylene (down to 0.5 mbar). The good quality of obtained nanotubes is confirmed by TEM observation and electron diffraction patterns, Raman spectroscopy and electron transport…

Applied physics. A, Materials science & processing, 2007, 88, pp.687-691. ⟨10.1007/s00339-007-4028-3⟩. ⟨hal-00351737⟩

• Article dans une revue

Two types of modes in finite size one-dimensional coaxial photonic crystals : general rules and experimental evidence

E.H. El Boudouti, Y. El Hassouani, Bahram Djafari-Rouhani, H. Aynaou

We demonstrate analytically and experimentally the existence and behavior of two types of modes in finite size one-dimensional coaxial photonic crystals made of N cells with vanishing magnetic field on both sides. We highlight the existence of N−1 confined modes in each band and one mode by gap…

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2007, 76, pp.026607/1-9. ⟨10.1103/PhysRevE.76.026607⟩. ⟨hal-00283161⟩

• Ouvrages

Lon-irradiated In0.53Ga0.47As based photoconductive antennas excited at 1.55 mu m for time domain terahertz spectroscopy

Juliette Mangeney, Nicolas Chimot, L. Meignien, Nicolas Zerounian, Paul Crozat, Karine Blary, Jean-Francois Lampin, Patrick Mounaix

pp.653-+, 2007, 2007 Joint 32nd International Conference on Infrared and Millimeter Waves and 15th International Conference on Terahertz Electronics, Vols 1 and 2, 978-1-4244-1438-3. ⟨hal-01553015⟩

• Article dans une revue

Another approach for partial parallel interference cancellation

M. Moussaoui, M. Zaizouni, Jean-Michel Rouvaen

Wireless Personal Communications, 2007, 42, pp.587-606. ⟨10.1007/s11277-006-9213-8⟩. ⟨hal-00283516⟩

• Article dans une revue

Minimizing energy consumption within wireless sensors networks

F. Shebli, Iyad Dayoub, Jean-Michel Rouvaen

Ubiquitous Computing and Communication Journal , 2007, Special Issue on Ubiquitous Sensor Networks, pp.1-6. ⟨hal-00283521⟩