Publications

• Article dans une revue

Quantum Coherent Transport of 1D Ballistic States in Second-Order Topological Insulator Bi4⁢Br4

Jules Lefeuvre, Masaru Kobayashi, Gilles Patriarche, Nathaniel Findling, David Troadec, Meydi Ferrier, Sophie Guéron, Hélène Bouchiat, Takao Sasagawa, Richard Deblock

We investigate quantum transport in micrometer-sized single crystals of Bi$_4$Br$_4$, a material predicted to be a second-order topological insulator. 1D topological states with long phase coherence times are revealed via the modulation of quantum interferences with magnetic field and gate voltage…

Physical Review X, 2026, 16 (1), pp.011031. ⟨10.1103/2bqq-t7ml⟩. ⟨hal-04970280⟩

• Article dans une revue

Inflammatory stimulus enhances synaptic material uptake by adult APP microglia in a microfluidic neuron–microglia co-culture model

Dolores Siedlecki-Wullich, Anne-Marie Ayral, Lukas Iohan, Célia Lemeu, Valérie Buiche, Karine Blary, Julien Chapuis, Fanny Eysert, Delphine Beury, Myriam Delacre, David Hot, Takahiro Masuda, Klaus-Peter Knobeloch, Marco Prinz, Jean-Charles Lambert, Devrim Kilinc

Microglia play a critical role in synapse remodeling and neuroinflammation, both of which are dysregulated in Alzheimer’s disease (AD). However, most in vitro models rely on neonatal or immortalized microglia, limiting their relevance to adult pathophysiological context. Here, we present a…

Journal of Neuroinflammation, 2026, 23 (1), pp.75. ⟨10.1186/s12974-026-03748-9⟩. ⟨hal-05552197⟩

• Article dans une revue

Synthesis and characterization of vertical diode based on organic P-N heterojunction with rectification behavior

Khaldi Wassim, Chatbouri Samir, Ferchichi Khaoula, Boubaker Aimen, Kalboussi Adel, Kamal Lmimouni

In this paper, we report a combined experimental and theoretical study on an organic diode heterostructure based on n-type polymer, N2200, and p-type, pentacene, junction. First the device under investigation was fabricated and characterized. The structure exhibits rectifying diode behavior with a…

Applied physics. A, Materials science & processing, 2026, 132 (3), pp.178. ⟨10.1007/s00339-026-09292-w⟩. ⟨hal-05524929⟩

• Rapport

Kick-off contrat projet “LOOP: closed Loop neurOtechnologies: from sensOrs to aPplications” 2025 CDP Cross Disciplinary Project - Université de Lille - France 2030

Christel Vanbesien, Alexis Vlandas, Rédha Kassi, Nicolas Lefoulon, Anna Kobzar, Louis Regnacq, Christophe Loyez, Virginie Hoel

Topic : Neuroscience, Schizophrenia, Brain-Machine-Interface, Neuromodulation, Neuro-law and Ethics, Duration: 8 years, Budget requested: 3.5 M€ We’re thrilled to share that our #LOOP cross-disciplinary project kick-off meeting was a great success ! The day was filled with inspiring presentations…

Université de Lille. 2026. ⟨hal-05645919⟩

• Thèse

Étude et développement d’un réseau véhiculaire hybride pour la perception augmentée des Véhicules Autonomes, Study and development of hybrid vehicular network to increase the perception of Autonomous Vehicles

Mohamed Amine BOUZAIDI TIALI

Avec l’essor des véhicules autonomes dans l’industrie automobile, les exigences en matière de perception embarquée ont considérablement évolué. Les systèmes de localisation par GPS et les capteurs multimodaux embarqués (Caméras, Radars, LIDARs) ne suffisent plus à garantir une perception fiable et…, With the growing presence of autonomous vehicles in the automotive market, the demands on perception systems have significantly evolved. Traditional GPS-based localization and onboard multimodal perception (Cameras, Radars, LIDARs) are no longer sufficient to ensure reliable and comprehensive…

Systèmes embarqués. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2026. Français. ⟨NNT : 2026UPHF0010⟩. ⟨tel-05514475⟩

• Autre publication scientifique

WP 4 Invasive closed-loop for preclinical studies in project “LOOP: closed Loop neurOtechnologies: from sensOrs to aPplications” 2025 CDP Cross Disciplinary Project - Université de Lille - France 2030

Christel Vanbesien, Virginie Hoel

Présentation du WP4 au sein du projet LOOP. Le projet LOOP réunit les forces théoriques, technologiques et cliniques de l'université de Lille dans le domaine des neurotechnologies, plus précisément celles impliquées dans les différentes étapes de conception, de test et de validation de…

2026. ⟨hal-05645940⟩

• HDR

[HDR] Jets, Bulles, Films et Particules : quelques problèmes aux interfaces libres, [HDR] Jets, Bubbles, Films and Particles: some problems at free interfaces

Alexis Duchesne

Les travaux présentés dans ce mémoire d’HDR sont la synthèse de sept années de recherche centrées sur la compréhension expérimentale de phénomènes impliquant des interfaces libres, des interactions fluide/solide, ainsi que des effets thermiques. Ce manuscrit développe une approche fondée sur des…, The work presented in this HDR manuscript is the synthesis of seven years of research focused on the experimental understanding of phenomena involving free interfaces, fluid/solid interactions, and thermal effects. This manuscript develops an approach based on simple yet revealing experiments,…

Physique [physics]. Université de Lille, 2026. ⟨tel-05480238⟩

• Communication dans un congrès

Thermomechanical characterization of polar STS glass-ceramics for the realization of functional SAW devices at high temperature

Oussama Zwein, Maurice Gonon, Marc Duquennoy, Sandra Abdelouhab

19th European Inter-Regional Conference on Ceramics, CIEC19, Feb 2026, Leoben, Austria. ⟨hal-05591669⟩

• Article dans une revue

The Role of Absolute Space in Newton's Physics

Raffaele Pisano, Paolo Bussotti

In this paper, we examine Newton’s concept of absolute space. We aim at clarifying: (1) the reasons that led Newton to introduce this notion; (2) the arguments he used to justify its existence; (3) the relationship between absolute space and the principle of inertia; and (4) the role of absolute…

Foundations of Science, 2026, IDTC Special Issue. Newton's Principia & Newtonian Mechanics: Foundations, Heritage, Methodology, Editions, Popularization and Nature of Science Teaching Newton, 31 (1), pp.109-151. ⟨10.1007/s10699-025-10023-2⟩. ⟨hal-05071124⟩

• Article dans une revue

Microfabricated alkali-vapor cells with tunable He - Ne buffer-gas mixture using reservoirs with laser-actuated break seals

Clément Carlé, Andrei Mursa, Gabriel Faure, Shervin Keshavarzi, Quentin Tanguy, Emmanuel Klinger, Vincent Maurice, Rodolphe Boudot, Nicolas Passilly

We report on the generation of a tunable buffer-gas mixture within microfabricated alkali-vapor cells. We show that the combination of low-permeation windows with sequential openings of laser-actuated break seals enables adjustment of a He -Ne noble gas mixture, fully compatible with alkali-metal…

Physical Review Applied, 2026, 25 (2), pp.024017. ⟨10.1103/wyz6-rntk⟩. ⟨hal-05524751⟩