Publications

• Article dans une revue

Tuned Y-shaped Electromagnetic Switch for Directional Signal Control in Photonic Circuits

Imane Chaker, Ilham El-Atmani, Fatima-Zahra Berahioui, Younes Errouas, Amina Ghadban, Farid Falyouni, Khalid Laabidi, Driss Bria, Yan Pennec

Progress In Electromagnetics Research M, 2025, 133, pp.91-102. ⟨10.2528/PIERM25042102⟩. ⟨hal-05215085⟩

• Communication dans un congrès

Imagerie de défauts d’impacts par mesures pompe-sonde dans des plaques en composite

Pierre Goislot, Guillemette Ribay, Emmanuel Moulin, Lynda Chehami

Les matériaux composites sont de plus en plus employés dans l’industrie aéronautique en raison de leurs propriétés avantageuses. Plus légers que les matériaux traditionnels tels que l’aluminium ou l’acier, tout en offrant des performances mécaniques similaires, ils permettent une réduction…

CFA 2025 - 17e Congrès Français d'Acoustique, Société Française d'Acoustique (SFA), Apr 2025, Paris, France. ⟨hal-05365675⟩

• Communication dans un congrès

Caractérisation de l'électro-adhésion par Ultrasons-Laser

Mustapha Baher, Meriem Chrifi Alaoui, Frédéric Jenot, Mohammadi Ouaftouh, Marc Duquennoy

L’adhésion entre un revêtement et son substrat est un phénomène important qu’il est nécessaire de caractériser pour améliorer la fiabilité des structures dans différents domaines tels que celui de la microélectronique. Dans ce travail, un processus d'électroadhésion est étudié par Ultrasons-…

CFA 2025 - 17e Congrès Français d'Acoustique, Société Française d'Acoustique (SFA), Apr 2025, Paris, France. ⟨hal-05365888⟩

• Chapitre d'ouvrage

Lagrange’s Method and Lagrangian’s Mechanism in Maxwell’s A Treatise on Electricity and Magnetism (1873)

Raffaele Pisano, Donatella Marmottini, Andrea Durlo

James Clerk Maxwell advanced Electromagnetic theory, while also mathematically enlarging Michael Faraday’s works. He declined Newtonian mechanics for the formulation of new conceptual frameworks because more adequate for describing a field of new phenomena such as electromagnetism; so he also went…

A History of Physics: Phenomena, Ideas and Mechanisms, 42, Springer International Publishing, pp.185-263, 2025, History of Mechanism and Machine Science, ⟨10.1007/978-3-031-26174-9_13⟩. ⟨hal-04751170⟩

• Article dans une revue

Signal estimation and uncertainties extraction in TeraHertz Time Domain Spectroscopy

Elsa Denakpo, Théo Hannotte, Noureddin Osseiran, François Orieux, Romain Peretti

<div><p>Terahertz Time Domain Spectroscopy (THz-TDS) systems have emerged as mature technologies with significant potential across various research fields and industries. However, the lack of standardized methods for signal and noise estimation and reduction hinders its full potential.…

IEEE Transactions on Instrumentation and Measurement, 2025, 74, pp.1-13. ⟨10.1109/TIM.2025.3554287⟩. ⟨hal-04725491v2⟩

• Article dans une revue

Ultrasound-actuated microfluidic flow focusing allows control of bubble size and production rate

Sarah Cleve, Tim Segers, Michel Versluis, Guillaume Lajoinie

Microfluidic flow focusing is a promising tool for the creation of monodisperse microbubbles, such as ultrasound contrast agents. However, industrial-scale bubble production remains elusive due to a lack of control over bubble size and production rate in devices with paralellized flow-focusing…

Physical Review Applied, 2025, 23 (5), pp.L051004. ⟨10.1103/PhysRevApplied.23.L051004⟩. ⟨hal-05233678⟩

• Article dans une revue

Low-Profile Quad-Band AMC-Backed Antenna for Gain Enhancement

Z. Mordi, Z. Hamouda, M. Lagha, Pierre Laly, Tuami Lasri

The article details the design and performance of a compact, quad-band antenna that uses an artificial magnetic conductor to significantly enhance its gain for wireless applications. Topics include the antenna's structure and operating principle, the critical role of parametric studies in…

Microwave journal, 2025, 68 (8), pp.133. ⟨hal-05495690⟩

• Article dans une revue

Using Synapse Saturation in Spiking Neural Networks for Wake Up Receivers in Internet of Things Networks

Guillaume Marthe, Claire Goursaud, Laurent Clavier

Energy consumption remains a predominant constraint in numerous Internet of Things (IoT) applications, as microcontrollers typically exhibit excessively high power consumption. To address this issue, novel circuit designs have been introduced, and the utilization of spiking neurons and analog…

IEEE Internet of Things Journal, 2025, pp.1-1. ⟨10.1109/JIOT.2025.3599668⟩. ⟨hal-05229337⟩

• Article dans une revue

Thermal Enhancement of GaN Schottky Diodes Annealed at 600°C for High Power and High Temperature RF Applications

Beatriz Orfao, Amir Al Abdallah, Hugo Bouillaud, Guillaume Ducournau, Yannick Roelens, Malek Zegaoui, Mohammed Zaknoune

In this paper, we report the investigation of the thermal enhancement and the behavior of GaN Schottky diodes grown by metal organic chemical vapor deposition (MOCVD) on sapphire substrates for RF power applications and their potential to operate under extreme temperature. The Schottky barrier…

Electronics Letters, 2025, 61 (1), pp.e70307. ⟨10.1049/ell2.70307⟩. ⟨hal-05149241⟩

• Article dans une revue

ScAlN/GaN-on-Si (111) HEMTs for RF applications

Seif El Whibi, Nagesh Bhat, Yassine Fouzi, Nicolas Defrance, Jean-Claude de Jaeger, Zahia Bougrioua, Florian Bartoli, Maxime Hugues, Yvon Cordier, Marie Lesecq

ScAlN is a promising barrier material for next generation RF high electron mobility transistors, outperforming AlGaN thanks a higher 2-dimensional electron gas (2DEG) density and a thinner barrier with a lower lattice mismatch with GaN. A sub-10 nm barrier ScAlN/GaN heterostructure, grown by…

Applied Physics Express, 2025, 18 (4), pp.046501. ⟨10.35848/1882-0786/adc5db⟩. ⟨hal-05008937⟩