Publications

• Article dans une revue

SOI-based micro-mechanical terahertz detector operating at room-temperature and atmospheric pressure

Kevin Froberger, Benjamin Walter, Melanie Lavancier, Romain Peretti, Guillaume Ducournau, Jean-Francois Lampin, Marc Faucher, Stefano Barbieri

We present a micro-mechanical terahertz (THz) detector fabricated on a silicon on insulator substrate and operating at room-temperature. The device is based on a U-shaped cantilever of micrometric size, on top of which two aluminum half-wave dipole antennas are deposited. This produces an…

Applied Physics Letters, 2022, 120 (26), pp.261103. ⟨10.1063/5.0095126⟩. ⟨hal-03742065⟩

• Communication dans un congrès

Preserving the Minimum Distance of Polar-Like Codes while Increasing the Information Length

Samet Gelincik, Philippe Mary, Anne Savard, Jean-Yves Baudais

Reed Muller (RM) codes are known for their good minimum distance. One can use their structure to construct polar-like codes with good distance properties by choosing the information set as the rows of the polarization matrix with the highest Hamming weight, instead of the most reliable synthetic…

International Symposium on Information Theory (ISIT) 2022, Jun 2022, Aalto, Finland. ⟨10.1109/ISIT50566.2022.9834446⟩. ⟨hal-03668771⟩

• Article dans une revue

Modeling and simulation of GaAsPN / GaP quantum dot structure for solar cell in intermediate band solar cell applications

Abdelkader Aissat, Lynda Chenini, Said Nacer, Jean-Pierre Vilcot

This effort is founded on the modeling and simulation of the GaAsPN/GaP quantum dot (QD) solar cell. This quaternary alloy is one of the III-V semiconductors, which gained importance in the recent years for optoelectronic applications. This importance comes from the fact that the quaternary GaAsPN…

International Journal of Energy Research, 2022, Special Issue: Potential Energy Solutions (IEEES-12), 46 (8), pp.10133-10142. ⟨10.1002/er.7114⟩. ⟨hal-03542921⟩

• Article dans une revue

Thermally Conductive and Leakage-Proof Phase-Change Materials Composed of Dense Graphene Foam and Paraffin for Thermal Management

Hongling Li, Roland Yingjie Tay, Siu Hon Tsang, Romain Hubert, Philippe Coquet, Thomas Merlet, Jerome Foncin, Jong Jen Yu, Edwin Hang Tong Teo

Practical implementation of porous carbon-based composite phase-change materials (CPCMs) for heat dissipation in high-power-density electronics is usually limited by liquid leakage issues and unsatisfactory thermal conductivity resulting from their relatively low filler fraction and/or existence of…

ACS Applied Nano Materials, 2022, 5 (6), pp.8362-8370. ⟨10.1021/acsanm.2c01462⟩. ⟨hal-03695710⟩

• Communication dans un congrès

Wideband mm-Wave Integrated Passive Tuners for Accurate Characterization of BiCMOS Technologies

Marc Margalef-Rovira, Caroline Maye, Sylvie Lepilliet, Daniel Gloria, Guillaume Ducournau, Christophe Gaquière

This paper presents an innovative impedance tuner architecture aiming at on-wafer characterization. The proposed impedance tuner is composed of an integrated attenuator, which can be tuned in an analog manner, and a transmission line. Thanks to the use of an external short-circuited probe, the…

99th ARFTG Microwave Measurement Conference 2022, colocated with IEEE/MTT-S International Microwave Symposium, IMS 2022, Jun 2022, Denver, United States. ⟨10.1109/ARFTG54656.2022.9896490⟩. ⟨hal-03698168⟩

• Communication dans un congrès

Monitoring Saltwater Corrosion on Steel Samples Using CodaWave Interferometry in MHZ Frequencies

Maxime Farin, Emmanuel Moulin, Lynda Chehami, Farouk Benmeddour, Pierre Campistron

International Congress on Ultrasonics, ICU 2022, Jun 2022, Paris, France. ⟨hal-04137857⟩

• Communication dans un congrès

Approches innovantes pour des applications SHM des structures par réseau de capteurs

Lynda Chehami, Emmanuel Moulin

Webinaire GDR Ondes, Jun 2022, En ligne, France. ⟨hal-04141880⟩

• Communication dans un congrès

Resynchronisation en post traitement des signaux issus d'un réseau de capteurs ultrasonores indépendants: étude de la symétrie des fonctions de Green reconstruites par corrélation de bruit

Omar Bouchakour, Lynda Chehami, Emmanuel Moulin

Le Contrôle Santé Structurel (Structural Health Monitoring ou SHM) suscite un fort intérêt dans la communauté industrielle et fait l'objet de recherches actives au niveau international. La propagation d'ondes ultrasonores guidées dans les structures est dans ce domaine l'une des…

Journée Signal et Imagerie Acoustique du GDR ISIS, Jun 2022, Paris, France. ⟨hal-03775295⟩

• Poster de conférence

Thermal design of PCM-RF Switches for 5G and beyond

Corentin Mercier, Gregory Tardy, Daniel Gheysens, Stéphane Monfray, Alain Fleury, Bruno Reig, Emmanuel Dubois, Jean-François Robillard

Radiofrequency commutators (RF-Switches) are key components of front-end modules. This statement is reinforced with the introduction of 5G that implies selective propagation over a growing number of communications norms. Thus, switches of various power and extended frequency ranges are needed.…

1ères Journées Scientifiques du GDR CHALCO, Jun 2022, Dijon, France. , 2022. ⟨cea-04528379⟩

• Communication dans un congrès

Design of biomimetic coatings to mitigate dairy fouling

Maude Jimenez, Manon Saget, Sawsen Zouaghi, Flavie Braud, Luiza Azevedo-Scudeller, Guillaume Delaplace, Vincent Thomy, Yannick Coffinier

International Congress on Engineering and Food, ICEF 14, Jun 2022, Nantes, France. ⟨hal-04455311⟩