Publications

• Communication dans un congrès

Back Barrier Integration for > 4kV Blocking in GaN HEMTs on Sapphire without Field Plates

Adrien Bidaud, Lyes Ben-Hammou, Etienne Okada, Katir Ziouche, F Medjdoub

<div><p>This work presents a significant advancement in optimizing the trade-off between on-resistance and breakdown voltage in GaN high electron mobility transistors (HEMTs) grown on sapphire substrates. By integrating an AlGaN back barrier and employing high carbon doping in the…

SYMPOSIUM DE GENIE ELECTRIQUE (SGE 2025), Jul 2025, Toulouse, France. ⟨hal-05346045⟩

• Communication dans un congrès

AlGaN channel high electron mobility transistors on Si for power electronics

Julien Bassaler, Jash Mehta, Idriss Abid, Leszek Konczewicz, Sandrine Juillaguet, Sylvie Contreras, Julien Pernot, Maud Nemoz, Sebastian Tamariz, Stéphanie Rennesson, Fabrice Semond, Yvon Cordier, Farid Medjdoub, Philippe Ferrandis

Symposium de Génie Électrique SGE 2025, CNRS, Jul 2025, Toulouse, France. ⟨hal-05398228⟩

• Communication dans un congrès

Implementation of a back barrier to boost the blocking voltage of GaN HEMT on sapphire

Adrien Bidaud, Lyes Ben-Hammou, Etienne Okada, Katir Ziouche, F Medjdoub

This work presents a significant advancement in optimizing the trade-off between on-resistance and breakdown voltage in GaN high electron mobility transistors (HEMTs) grown on sapphire substrates. By integrating an AlGaN back barrier and employing high carbon doping in the buffer layer, we achieve…

6ème Symposium de Génie Électrique (SGE 2025), Jul 2025, Toulouse, France. ⟨hal-05506483⟩

• Communication dans un congrès

Unusual optoelectronic and topological properties of HgTe QDs

Antoine Hage, Christophe Delerue

Summer School on Nanocharacterization, Maxime Berthe; Kamel Haddadi, Jul 2025, Villeneuve d'Ascq, France. ⟨hal-05171445⟩

• Communication dans un congrès

Status and progress of GaN-based millimeter-wave transistors and vertical GaN-on-silicon devices at IEMN

F Medjdoub

Recent advancements in GaN-based millimeter-wave transistors and vertical GaN-on-silicon devices are driving the evolution of next-generation RF and power electronic technologies. At the forefront of this progress is the strategic use of epilayer engineering in aggressively scaled GaN HEMTs, which…

12th International Conference on Applied Materials for advanced Technology (ICMAT), Jun 2025, Singapour, Singapore. ⟨hal-05344599⟩

• Communication dans un congrès

Lagrangian's Mechanism in Maxwell's Electro-Magnetism (1865-1873) In: Commission History of Science Symposium

Raffaele Pisano

27th Congress of French Physical Society, Jun 2025, University of Technology, Troyes, France. ⟨hal-05071779⟩

• Communication dans un congrès

Digital Libraries and Archives. Analysing les Carnots (1780s'–1824), Newton Principia Geneva Edition ([1739–1742] 1822) and Galiani's Manuscripts Osservazioni on Principia (1700-1708): Sources, Texts, Translation, Commentaries. In: Commission on Bibliography, Archive and Records Symposium

Raffaele Pisano

27th International Congress of History of Science and Technology, Jun 2025, University of Otago’s Dunedin, New Zealand. ⟨hal-05071775⟩

• Article dans une revue

Terahertz Self-Induced Dynamic Slow-Light Behavior in Metasurfaces

Soumyajyoti Mallick, Nityananda Acharyya, Vineet Gupta, Shreeya Rane, Koijam Monika Devi, Ashutosh Sharma, József Fülöp, Dibakar Roy Chowdhury

Dynamically reconfigurable metasurfaces are complex to realize because they require exotic materials, external stimuli, or both. However, with the advent of intense THz transients, these conventional preconditions can be bypassed. Strong THz fields are capable of invoking modulation of the…

ACS Applied Optical Materials, 2025, 3 (6), pp.1357-1364. ⟨10.1021/acsaom.5c00135⟩. ⟨hal-05153587⟩

• Thèse

Modélisation, conception et expérimentation d’un nano-drone bio-inspiré à ailes vibrantes, Modeling, design and testing of a bio-inspired nanodrone with vibrating wings

Marguerite de La Bigne

Cette thèse porte sur la conception et la réalisation d’un nano-drone bio-inspiré à ailes vibrantes, appelé en anglo-saxon « Nano-Air Vehicle » (NAV). Elle a été dirigée en partenariat entre l’IEMN (Institut d’Électronique, de Microélectronique et de Nanotechnologie) et le LISPEN (Laboratoire d’…, This thesis deals with the design and production of a bio-inspired nano-drone with vibrating wings, known as a “Nano-Air Vehicle” (NAV). It was conducted in partnership between IEMN (Institut d'Électronique, de Microélectronique et de Nanotechnologie) and LISPEN (Laboratoire d'Ingénierie…

Génie mécanique [physics.class-ph]. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2025. Français. ⟨NNT : 2025UPHF0014⟩. ⟨tel-05140518⟩

• HDR

Organic Electronic Classifiers for Sensing, Classifieurs Électroniques Organiques pour la Détection

Sébastien Pecqueur

This monograph describes nine years of research carried out at the Institute for Electronics, Micro-electronics and Nanotechnologies (IEMN), developed around defining a generic concept for detection, filling a void between metrological sensors and biological senses, sensing an environment's…, Ce monographe décrit neuf années de recherches menées à l’Institut d’Électronique de Microélectronique et de Nanotechnologie (IEMN), articulées autour de la définition un concept générique de systèmes de détection, comblant un vide entre capteurs métrologiques et sens biologiques, qui intègrerait…

Physics [physics]. Université de Lille, 2025. ⟨tel-05155583⟩