Publicaciones

• ART

Enhancement of thermoelectric power factor in NaxCoO2/Au multilayers

Xiaohui Zhao, Haifeng Wang, Shufang Wang, El Hadj Dogheche, Jianglong Wang, Guangsheng Fu

NaxCoO2/Au thin film multilayers, with a thickness of the Au layer of 0.5–12 nm, have been fabricated on c-Al2O3 by post annealing of the CoO/Au thin film multilayers in Na vapor at high temperature in air. X-ray diffraction measurements revealed that the resulting NaxCoO2 layer was c-axis oriented...

RSC Advances, 2014, 4 (100), pp.57148-57152. ⟨10.1039/C4RA07319C⟩. ⟨hal-03560771⟩

• COMM

Application of nodal discontinuous Galerkin finite element method for 2D nonlinear elastic wave propagation

Yifeng Li, Jingjing Wang, Olivier Bou Matar

In order to solve the elastic wave equation in heterogeneous media with arbitrary high order accuracy in space on unstructured meshes, a nodal Discontinuous Galerkin Finite Element Method (DG-FEM) is presented, which combines the geometrical flexibility of the Finite Element Method and strongly...

21st International Congress on Sound and Vibration, ICSV 21, 2014, Beijing, China. paper 688, 8 p. ⟨hal-01055076⟩

• COMM

Conductance switching by light and electric field in new azobenzene derivatives-gold nano-particle self-assembled networks (NPSAN)

Yannick Viero, Stéphane Lenfant, David Guérin, Dominique Vuillaume, Dora Demeter, Philippe Blanchard, Jean Roncali

7th International Conference on Molecular Electronics, ElecMol14, 2014, Strasbourg, France. ⟨hal-01055037⟩

• COMM

[Invité] Emergence des ISFETs 0D : un nouvel outil pour la récupération d'énergie et la détection de bio-molécules uniques

Nicolas Clément

6ème Réunion Plénière du GdR Nanofils, 2014, Toulouse, France. ⟨hal-01055041⟩

• ART

Sub-THz characterisation of multi-walled carbon nanotube thin films using vector network analyser

S. Puthukodan, E. Dadrasnia, V.K.T. Vinod, H.K. Nguendon, H. Lamela, Guillaume Ducournau, Jean-Francois Lampin, F. Garet, J.L. Coutaz, D.M. Lee, S. Baik

A vector network analyser is used to study the electrical properties of multi-walled carbon nanotube (MWCNT) thin films deposited on a fused quartz substrate in the sub-terahertz (THz) frequency ranges of 220-325 GHz (WR3.4) and 325-500 GHz (WR2.2). The experiment is performed in free space. The...

Electronics Letters, 2014, 50, pp.297-299. ⟨10.1049/el.2013.4136⟩. ⟨hal-00954474⟩

• ART

A MIMO random channel generator for indoor power-line communication

Kassim Khalil, Marc G. Gazalet, Patrick Corlay, François-Xavier Coudoux, M Gharbi

Multiple-input multiple-output (MIMO) technology has already been used in power-line communication (PLC). An accurate description of MIMO channels for PLC network topologies is of great interest and importance in the development and testing of digital communication algorithms. However, the...

IEEE Transactions on Power Delivery, 2014, 29 (4), pp.1561-1568. ⟨10.1109/TPWRD.2014.2331078⟩. ⟨hal-01044804⟩

• OTHER

Etude de la cinétique des décharges et post-décharges excitées à hautes et très hautes fréquences dans les mélanges azotés

Adriana Annusova

Ce travail porte sur l'étude de la cinétique des décharges et post-décharges dans l'azote et les mélanges azotés en écoulement à pressions modérées. Des travaux de modélisations cinétiques ont été effectués sur la base des résultats expérimentaux afin de comprendre les processus de...

2014. ⟨hal-01044810⟩

• COMM

[Invited] Surface science of semiconductor nanowires

B. Grandidier

International Nano-Optoelectronic Workshop, iNOW 2014, 2014, St. Petersburg, Russia. ⟨hal-01044671⟩

• COMM

Influence of an interfacial AlxIn1-xSb layer on the strain relaxation and surface morphology of thin GaSb layers epitaxially grown on GaAs(001)

Mathieu Danoy, Pierre-François Angry, Julien Gavrel, Charlène Brillard, L. Desplanque, Y. Wang, P. Ruterana, Xavier Wallart

This work focuses on the strain relaxation and surface morphology of 10 ML thick GaSb layers on GaAs. It is shown that full relaxation is never reached for this thickness. The use of an AlSb interfacial layer only slightly improves strain relaxation but greatly reduces surface roughness. Finally,...

26th International Conference on Indium Phosphide and Related Materials, IPRM 2014, Compound Semiconductor Week, CSW 2014, 2014, Montpellier, France. ⟨hal-00992670⟩

• COMM

Interfacial strength of InP/Si substructure

Éric Le Bourhis, Konstantinos Pantzas, Gilles Patriarche, Isabelle Sagnes, David Troadec, Anne Talneau

16th International Conference on Experimental Mechanics, ICEM16, 2014, Cambridge, United Kingdom. 2 p. ⟨hal-00992686⟩