Publications

Acoustics

Rayleigh wave interaction with a spherical ball in contact with a plane surface

This work presents an experimental and a numerical study of the interaction between an ultrasonic acoustic surface wave propagating on the surface of an Aluminum block with a spherical solid object, meanly a steel ball, like the ones found in ball…

Aziz Bouzzit, Loïc Martinez, Andres Arciniegas, Salah-Eddine Hebaz, Nicolas Wilkie-Chancellier

Journées Acoustique & Instrumentation, JAI2023 : évolution et applications, Journées Thématiques de la section Electronique du Club EEA - 2023

Engineering Sciences

Comparative Study of Thin Layers Modeling in Electromagnetism: Application to Multilayer Magnetic Shielding

Simulation of devices including thin electromagnetic shields is nowadays a significant challenge because of the fine mesh required and the associated computation time. Recently, the transmission line theory used to model field propagation through…

Kokouvi Etse, Paul Clérico, Laurent Prevond, Anne-Laure Helbert, Thierry Baudin, Xavier Mininger

IEEE Transactions on Electromagnetic Compatibility - 2023

Chemical Sciences

Tuning CH4 Productivity from Visible Light‐Driven Gas‐Phase CO2 Photocatalytic Reduction on Doped g‐C3N4/TiO2 Heterojunctions

Herein, visible light-driven gas-phase photocatalytic CO2 reduction into CH4 is tuned by designing optimized three-component Au/doped C3N4/TiO2 composite photocatalysts. The key point strategy consists in the formation of high-quality C3N4/TiO2…

Leila Hammoud, Clément Marchal, Christophe Colbeau-Justin, Joumana Toufaily, Tayssir Hamieh, Valérie Caps, Valérie Keller

Energy Technology - 2023

Physics

Cosmologie et militance

La sortie du film Tár, de Todd Field, a suscité des débats sur les changements apportés par le nombre de plus en plus élevé de femmes dans un métier dominé par les hommes, comme celui de la direction d’orchestre. Nicholas Spice, dans la London…

Martino Lobue

En attendant Nadeau - 2023

Chemical Sciences

Influence of low level of non-metal doping on g-C3N4 performance for H2 production from water under solar light irradiation

In this paper, a facile one step synthesis method for the preparation of C-, B-, P- and S-doped g-C3N4 by incorporation of small concentration of doping element precursor into urea during thermal polycondensation is reported leading to much lower…

Leila Hammoud, Clément Marchal, Valérie Caps, Joumana Toufaily, Tayssir Hamieh, Valérie Keller

International Journal of Hydrogen Energy - 2023

Engineering Sciences

État de l'art de la recherche vers une électronique de puissance soutenable

La soutenabilité en électronique de puissance est un sujet de recherche récent. Il s’inscrit dans les actions en cours visant à mieux appréhender les choix de conception favorisant notamment l’écoconception et l’économie circulaire dans le domaine…

Bruno Allard, Morgan Almanza, Matthieu Beley, H. Ben Ahmed, Daniel Chatroux, Antoine Cizeron, Jean- Christophe Crébier, Mylène Delhommais, Laurent Dupont, Murielle Fayolle-Lecocq, Vincent Grennerat, Hugo Helbling, Pierre-Olivier Jeannin, Lionel Laudebat, Boubakr Rahmani, Florentin Salomez, Ulrich Soupremanien, Paul-Etienne Vidal, Luiz Fernando Lavado Villa, Guillaume Vine, Adrien Voldoire

Symposium de Génie Electrique (SGE2023) - 2023

Catalysis

The role of the gold–platinum interface in AuPt/TiO2-catalyzed plasmon-induced reduction of CO2 with water

Bimetallic gold–platinum nanoparticles have been widely studied in the fields of nanoalloys, catalysis and plasmonics. Many preparation methods can lead to the formation of these bimetallic nanoparticles (NPs), and the structure and related…

Leila Hammoud, Claire Strebler, Joumana Toufaily, Tayssir Hamieh, Valérie Keller, Valérie Caps

Faraday Discussions - 2023

Engineering Sciences

Method and device for measuring the state of health of semiconductor-based electronic components

Zoubir Khatir

Methodology

Study on the impact of uncertain design parameters on the performances of a permanent magnet assisted synchronous reluctance motor

In this paper, deterministic and robust design optimizations of a permanent magnet assisted synchronous reluctance motor were performed to study the impact of different uncertain input parameters on the design. These optimizations were carried out…

Adan Reyes Reyes, André Nasr, Delphine Sinoquet, S Hlioui

Computer Science

Adéquation Algorithme Architecture pour le calcul d'un AC-Power Flow

Avec l'augmentation de la production décentralisée des énergies renouvelables et de la flexibilité des consommateurs, le besoin de simulations rapides pour estimer les flux dans les réseaux devient crucial, soit en tant que telles, soit couplées à…

Béatrice Thomas, Roman Le Goff Latimier, Abdelhafid Elouardi, Samir Bouaziz, H. Ben Ahmed

Symposium de Génie Electrique (SGE2023) - 2023