Publicaciones

• Article dans une revue

Optimizing Gene Selection in DNA Microarray Data Using Multigene Genetic Programming

Chahira Cherif, Mohammed Maiza, Samira Chouraqui, Mustapha Kamel Abdi, Abdelmalik Taleb-Ahmed

Microarray-based cancer classification confronts a fundamental statistical obstacle: the number of measured gene expression features (p) substantially exceeds available tissue samples (n), violating the n > p prerequisite of classical multivariate inference. This dimensionality surplus-...

International Journal of Computing and Digital Systems, 2026, 19 (1), pp.1-15. ⟨10.12785/ijcds/1571137557⟩. ⟨hal-05725025⟩

• Article dans une revue

Explicit analytical solutions for tip skate and contact force in microcantilever electrical probes

Steve Arscott

<div><p>As the measurement frequency of electronics increases from gigahertz to terahertz, probe-landing positional errors associated with tip skate in miniature microfabricated cantilever-based electrical probes used for on-wafer measurements become a key issue as they greatly impact...

Journal of Micromechanics and Microengineering, 2026, 36, ⟨10.1088/1361-6439/ae8274⟩. ⟨hal-05699880⟩

• Communication dans un congrès

Exploitation de métasurfaces magnéto-optique pour l'exaltation de l'Effet Kerr Magnéto-Optique Transverse

Elie Cormier, Vinh Phuoc Truong, Sophie Neveu, Mathias Vanwolleghem, Frédéric Celle, François Royer, Damien Jamon, Yuliya Dadoenkova

Nous proposons une structure couplant un mode guidé dans un guide d'onde nanocomposite à base de nanoparticules de ferrite de cobalt et un réseau de diffraction. L'objectif est d'obtenir une exaltation d'effet magnéto-optique en réflexion. Les premiers résultats de mesures sont...

OPTIQUE BFC 2026, Jul 2026, Dijon, France. ⟨hal-05764141⟩

• Poster de conférence

Environmental impact evaluation of piezoelectric devices through life cycle assessment

Rabie Aloui, Barbara Lafarge, Anass Chrir, Thomas Evrard, Raoudha Gaha, Mohamed Rguiti, Sofiane Ghenna, Sébastien Grondel, Vincent Lanfranchi

In the last few years, piezoelectric materials have gained significant attention in various engineering areas, particularly for sensing and energy harvesting applications. The widespread use of piezoelectric devices makes their environmental cost non-negligible. Several research articles have been...

MATELEC 2026 (Conférence nationale sur les MATEriaux ELECctroactifs et leurs applications), Jul 2026, Bordeaux, France. . ⟨hal-05730063⟩

• Communication dans un congrès

Modeling and Analysis of Priority-Aware Resource Preemption in 5G NR-V2X Mode 2 Sidelink Communications

Chaeriah Bin Ali Wael, El Hadj Dogheche, Nasrullah Armi, Agus Subekti, Budiman Putra Asma’ur Rohman, Dayat Kurniawan, Suyoto Suyoto, Iyad Dayoub

Resource preemption is an important mechanism for supporting latency-critical safety applications in NR-V2X Mode 2 communications. By allowing high-priority Decentralized Environmental Notification Messages (DENMs) to reclaim resources reserved by lower-priority Cooperative Awareness Messages (CAMs...

2026 IEEE International Conference on Instrumentation, Networks, Future Sustainability, Information Theory, Transportation, and Systems (INFINITYS), Jul 2026, Solo, Indonesia. pp.342-348, ⟨10.1109/INFINITYS69204.2026.11666334⟩. ⟨hal-05740072⟩

• Article dans une revue

Electrolyte Confinement Enables a Continuous Transition From Battery‐Like to Capacitor‐Like Na ⁺ Storage via Solvent Co‐Intercalation

Yoga Trianzar Malik, Mennatalla Elmanzalawy, Thomas Pechon, Jameela Karol, Jaehoon Choi, Robert Leiter, Maciej Tobis, Wan-Yu Tsai, Xiaolin Liu, De‐en Jiang, Simon Fleischmann

<div xmlns="http://www.tei-c.org/ns/1.0"><p>Understanding how electrolyte solvation and nanoconfinement govern sodium-ion intercalation is essential for designing highpower sodium storage electrodes. Here, we use a model series of hydrogen titanates with systematically...

• Article dans une revue

Optimisation of a non contact coil / magnet actuator: geometry, nonlinearities and thermal heating

Marguerite de La Bigne, Eric Cattan, Sofiane Ghenna, Sébastien Grondel, Olivier Thomas

This article presents the optimisation of an electromagnetic actuator composed of a toroidal coil and a cylindrical magnet positioned along the coil’s axis that may be used for non-contact measurement of excitation of structures, for vibration testing, electromagnetic shunts or energy harvesting....

Journal of Sound and Vibration, 2026, 633, pp.119783. ⟨10.1016/j.jsv.2026.119783⟩. ⟨hal-05561932⟩

• Communication dans un congrès

Cellule microfabriquée multi-axes pour capteurs atomiques intégrés : procédé de fabrication et démonstration en magnétométrie

Linda Péroux, Arthur Dewilde, Andrei Mursa, Aurélien Mazzamurro, Jérémy Bonhomme, Quentin Tanguy, Emmanuel Klinger, Ludovic Gauthier-Manuel, Olivier Gaiffe, Abdelkrim Talbi, Rodolphe Boudot, Philippe Pernod, Jean-François Clément, Vincent Maurice, Nicolas Passilly

Nous présentons une cellule à vapeur alcaline microfabriquée ayant trois accès optiques orthogonaux. Un procédé niveau wafer (gravure Si/verre et refusion thermique) permet l'intégration de fenêtres latérales de qualité optique sans polissage. La magnétométrie à résonance de champ nul sur Cs/N...

OPTIQUE BFC, Société Française d’Optique (SFO), Jul 2026, Dijon, France. ⟨hal-05756452⟩

• Communication dans un congrès

Modeling and experimental investigation of particle transport via surface acoustic waves

Jules Ghesquiere, Marina Terzi, Olivier Bou Matar, Sarah Cleve, Vladislav Aleshin, Michael Baudoin

<div><p>The transportation of solid particles on surfaces in a remote manner, without direct mechanical action, is of strong interest for applications such as surface cleaning and powder handling. The use of surface acoustic waves (SAWs) is a promising approach that enables rapid...

32nd International Congress on Sound and Vibration, Jul 2026, Istanbul, Turkey. ⟨hal-05805868⟩

• Thèse

Optimisation de transducteurs ultrasonores hautes fréquences à base de ZnO pour applications MEMS, Optimization of high-frequency ZnO-based ultrasonic transducers for MEMS applications

Reda Aitayad

Ce manuscrit porte sur la fabrication et l’optimisation de transducteurs à ondes acoustiques de volume (BAW) à base de couches minces de ZnO. L’optimisation concerne d’abord le matériau piézoélectrique en couche mince : le dépôt du ZnO par pulvérisation cathodique RF est optimisé, et la condition..., This manuscript focuses on the fabrication and optimization of bulk acoustic wave (BAW) transducers based on ZnO thin films. The optimization first concerns the piezoelectric thin-film material: ZnO deposition by RF magnetron sputtering is optimized, and the 80% Ar / 20% O₂ condition makes it...

Electronique. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2026. Français. ⟨NNT : 2026UPHF0029⟩. ⟨tel-05666602⟩