Publications

• Article dans une revue

Investigation of the performance of HEMT based NO, NO2 and NH3 exhaust Gas Sensors for Automotive Antipollution Systems

Yacine Halfaya, Chris Bishop, Ali Soltani, Sundaram Suresh, Vincent Aubry, Paul L. Voss, Jean-Paul Salvestrini, Abdallah Ougazzaden

We report improved sensitivity to NO, NO2 and NH3 gas with specially-designed AlGaN/GaN high electron mobility transistors (HEMT) that are suitable for operation in the harsh environment of diesel exhaust systems. The gate of the HEMT device is functionalized using a Pt catalyst for gas detection.…

• N°spécial de revue/special issue

Tobacco Roads History: Science, Society and Technology [Special Issue]

Melina Platas, Maria Rentetzi, Raffaele Pisano

Advances in Historical Studies, 5 (2), 2016. ⟨hal-04511026⟩

• Communication dans un congrès

Normally-Off AlGaN/GaN MOS-HEMTs Using Ultra-Thin Al0.45GaN0.55N Barrier and PECVDSiOx as Gate Insulator

Ahmed Chakroun, Abdelatif Jaouad, Meriem Bouchilaoun, Osvaldo Arenas, Ali Soltani, Hassan Maher

International Workshop on Nitride Semiconductors (IWM2016), Oct 2016, Orlando, United States. ⟨hal-02310128⟩

• Article dans une revue

Porous Gold Films Fabricated by Wet-Chemistry Processes

Aymeric Pastre, Odile Cristini, Alexandre Boé, Katarzyna Raulin, Bertrand Grimbert, Fernand Chassagneux, Nathalie Rolland, Remy Bernard

Porous gold films presented in this paper are formed by combining gold electroless deposition and polystyrene beads templating methods. This original approach allows the formation of conductive films (2 × 106 (Ω·cm)−1) with tailored and interconnected porosity. The porous gold film was deposited up…

Journal of Nanomaterials, 2016, 2016, pp.3536153. ⟨10.1155/2016/3536153⟩. ⟨hal-02898170⟩

• Communication dans un congrès

Delta-sigma based digital transmitters with low-complexity embedded-FIR digital to RF mixing

Razvan-Cristian Marin, Antoine Frappé, Andreas Kaiser

The focus of this contribution is to review delta-sigma based all-digital transmitters and to discuss issues related to large out-of-band quantization noise and possible coexistence problems. Low-complexity embedded-FIR filters are very interesting to relax the filtering constraints while keeping…

2016 IEEE International Conference on Electronics, Circuits and Systems (ICECS), Dec 2016, Monte Carlo, Monaco. pp.237-240, ⟨10.1109/ICECS.2016.7841176⟩. ⟨hal-03377039⟩

• Article dans une revue

Nanophononics: state of the art and perspectives

Sebastian Volz, Jose Ordonez-Miranda, Andrey Shchepetov, Mika Prunnila, Jouni Ahopelto, Thomas Pezeril, Gwenäelle G. Vaudel, Vitali Goussev, Pascal Ruello, Eva Weig, Martin Schubert, Mike Hettich, Martin Grossman, Thomas Dekorsy, Francesc Alzina, Bartlomiej Graczykowski, Emigdio Chávez-Ángel, J. Sebastian Reparaz, Markus Wagner, Clivia Sotomayor-Torres, Shiyun Xiong, Sanghamitra Neogi, Davide Donadio

Understanding and controlling vibrations in condensed matter is emerging as an essential necessity both at fundamental level and for the development of a broad variety of technological applications. Intelligent design of the band structure and transport properties of phonons at the nanoscale and of…

The European Physical Journal B: Condensed Matter and Complex Systems, 2016, 89 (15), ⟨10.1140/epjb/e2015-60727-7⟩. ⟨hal-02536469⟩

• Article dans une revue

Hydrothermal preparation of MoS₂/TiO₂/Si nanowires composite with enhanced photocatalytic performance under visible light

A. Hamdi, L. Boussekey, P. Roussel, A. Addad, H. Ezzaouia, Rabah Boukherroub, Yannick Coffinier

In this paper, we report on a simple, low cost and environmentally friendly method for the synthesis of 3D hierarchical molybdenum disulfide (MoS₂) nano-sheets on TiO₂ coated Si nanowires (SiNW). The synthetic method has several advantages such as low…

• Communication dans un congrès

Contenu spectral haute fréquence des bruits conduits générés par un arc électrique en régime d'arc tracking : méthodologie de mesure et générateur équivalent à l'arc

Virginie Degardin, L. Kone, Flavien Valensi, Pierre Laly, M. Lienard, Pierre Degauque

18ème Colloque International et Exposition sur la Compatibilité ÉlectroMagnétique (CEM 2016), 11-13 Juillet 2016, Rennes (FRANCE), 2016, Rennes, France. ⟨hal-03989336⟩

• Communication dans un congrès

Terahertz wireless communications using photonic and electronic devices

Guillaume Ducournau, P. Szriftgiser, F. Pavanello, P. Latzel, Mohammed Zaknoune, Emilien Peytavit, D. Bacquet, Jean-Francois Lampin

18th International Conference on Transparent Optical Networks (ICTON), Jul 2016, Trento, Italy. ⟨10.1109/ICTON.2016.7550375⟩. ⟨hal-03286179⟩

• Article dans une revue

Evaluating Electromagnetic Railway Environment Using adaptive Time-Frequency Analysis

Mohamed Raouf Kousri, Virginie Deniau, Marc Heddebaut, S. Baranowski

With the current introduction of new technologies in railway signaling, the railway electromagnetic environment is becoming more and more complex. Indeed, the characteristics of the signals used in these systems are very different both in time and frequency domains. Because of this wide range of…, Avec l'introduction actuelle de nouvelles technologies dans la signalisation ferroviaire, l'environnement électromagnétique ferroviaire devient de plus en plus complexe. En effet, les caractéristiques des signaux utilisés dans ces systèmes sont très différentes tant dans les domaines…

International Journal of Engineering and Technical Research, 2016, 4 (3), pp190-194. ⟨hal-02009805⟩