Publications

• Thèse

Étude et conception d'un système IR-UWB dédié aux communications sans fils haut débit, Study and design of IR-UWB system dedicated to high speed wireless communication

Amel El Abed

L’objectif de ce travail de thèse est la mise en œuvre de nouvelles techniques de codage pour les signaux Ultra Large Bande (ULB) dans le but d’augmenter le débit offert et améliorer la robustesse du lien de communication pour des applications multimédias et transport (communication véhicule-…, The main objective of this thesis is to implement new UWB coding techniques in order to increase the data rate flow and to enhance the robustness ensured by UWB communication for multimedia and transports applications (vehicle –Infrastructure communication). The UWB is an emerging and promising…

Electronique. Université de Valenciennes et du Hainaut-Cambrésis, 2011. Français. ⟨NNT : 2012VALE0004⟩. ⟨tel-03416574⟩

• Communication dans un congrès

B(Al,Ga)N materials capability for advanced optic devices structures in the UV range

S. Gautier, M. Abid, T. Moudakir, G. Orsal, V. Ravindran, O. Naciri, A. Migan-Dubois, Z. Djebbour, David Troadec, A. Soltani, G. Patriarche, A. Ougazzaden

SPIE 2011, Jan 2011, San Francisco, United States. ⟨hal-00578877⟩

• Article dans une revue

Deep structural analysis of novel BGaN material layers grown by MOVPE

S. Gautier, G. Patriarche, T. Moudakir, M. Abid, G. Orsal, K. Pantzas, David Troadec, A. Soltani, L. Largeau, O. Mauguin, A. Ougazzaden

BGaN ternary alloys with 0.7% and 1.7% boron grown on GaN/sapphire template substrates by metalorganic vapour phase epitaxy (MOVPE) have been investigated through HAADF-STEM. At low boron content, 0.7%, no compositional fluctuations were observed with XRD or STEM measurements. Photoluminescence at…

Journal of Crystal Growth, 2011, 315 (1), pp.288-291. ⟨10.1016/j.jcrysgro.2010.08.042⟩. ⟨hal-00554231⟩

• Article dans une revue

Structural and optical properties of nanodots, nanowires, and multi-quantum wells of III-nitride grown by MOVPE nano-selective area growth

W.H. Goh, G. Patriarche, P.L. Bonanno, S. Gautier, T. Moudakir, M. Abid, G. Orsal, A.A. Sirenko, Z.-H. Cai, A. Martinez, A. Ramdane, L. Le Gratiet, David Troadec, A. Soltani, A. Ougazzaden

Nanodots, nanowires, and semi-polar quantum well structures of GaN-based material have been grown by nano-selective area growth (NSAG). The growth evolution of the nanostructure has been studied. Cross-sectional transmission electron microscopy (TEM) shows that the nanostructures are free of…

Journal of Crystal Growth, 2011, 315 (1), pp.160-163. ⟨10.1016/j.jcrysgro.2010.08.053⟩. ⟨hal-00554254⟩

• Communication dans un congrès

Conducting IPN actuator for micro-aerial vehicle and microsystems

Alexandre Khaldi, Cedric Plesse, Caroline Soyer, Ali Maziz, C. Chevrot, D. Teyssie, Eric Cattan, F. Vidal

6th World Congress on Biomimetics, Artificial Muscles and Nano-Bio, 2011, Cergy-Pontoise, France. ⟨hal-00807660⟩

• Communication dans un congrès

Fabrication of conducting IPN actuators for microsystems

Alexandre Khaldi, Cedric Plesse, D. Teyssie, C. Chevrot, Eric Cattan, F. Vidal

Stuttgart Nanodays International Conference, 2011, Stuttgart, Germany. ⟨hal-00807653⟩

• Communication dans un congrès

[Invité] Apport des micro et nano-systèmes pour la microscopie à force atomique

Benjamin Walter, Zhuang Xiong, Emmanuelle Algre, Estelle Mairiaux, Marc Faucher, Lionel Buchaillot, Bernard Legrand

Journées Nationales Nanosciences et Nanotechnologies, J3N 2011, 2011, Strasbourg, France. ⟨hal-00807204⟩

• Communication dans un congrès

Band-gap operating in the gigahertz frequencies for a bi-layer phononic crystal slab

Abdelkrim Talbi, A. Soltani, Y. El Hassouani, Yan Pennec, Bahram Djafari-Rouhani, Abdellatif Akjouj

1st International Conference on Phononic Crystals, Metamaterials and Optomechanics, PHONONICS 2011, 2011, Santa Fe, NM, United States. ⟨hal-00807176⟩

• Communication dans un congrès

Improvement of photovoltaics cells using femtosecond-laser created black silicon

R. Torres, X. Sedao, V. Vervisch, Mathieu Halbwax, F. Torregrosa, L. Roux, T. Sarnet, M. Sentis

European Materials Research Society Spring Meeting, E-MRS Spring 2011, Symposium J : Laser materials processing for micro and nano applications, 2011, Nice, France. ⟨hal-00807211⟩

• Communication dans un congrès

Étude des propriétés électroniques de nanofils semiconducteurs d'InAs par microscopie à effet tunnel basse température et quatre pointes

Corentin Durand, Maxime Berthe, T.H. Nguyen, P. Caroff, J.P. Nys, B. Grandidier

14ème Forum des Microscopies à Sonde Locale, 2011, Ecully, France. ⟨hal-00807239⟩