Publications

• Article dans une revue

Interface-engineered vanadium-tungsten nitride nanolaminate thin films for high-performance micro-supercapacitors

Khac Huy Dinh, Kevin Robert, Jérémie Chaillou, Lydia Karmazin, Isabelle Roch-Jeune, Chiara Crivello, Marielle Huvé, David Troadec, Christophe Lethien, Pascal Roussel

Multicationic nitrides are emerging as a new class of high-performance electrode materials for microsupercapacitors (MSCs), yet their synthesis and structural control remain challenging. Here, we report the fabrication of VWN nanolaminates using reactive magnetron sputtering deposition method. The…

Journal of Materiomics, 2026, 12 (5), pp.101280. ⟨10.1016/j.jmat.2026.101280⟩. ⟨hal-05706914⟩

• Article dans une revue

Bioelectrical memory effects behind fractional-order transients emulating synaptic plasticity in brain-inspired electrochemical dendrites

Antoine Baron, Sébastien Pecqueur, Enrique Balaguera

Understanding and reproducing the brain’s ability to store and process information remains a central challenge in neuromorphic engineering. Here, we identify the physical origin and provide a phenomenological interpretation of memory effects underlying synaptic-like plasticity, realized in brain-…

Electrochimica Acta, 2026, 571, pp.148961. ⟨10.1016/j.electacta.2026.148961⟩. ⟨hal-05607418⟩

• Article dans une revue

Unleashing the Power of a Double-Nanobody Sandwich Electrochemical Assay for Rapid Detection of Grapevine Fanleaf Virus

Subhankar Sahu, Sarah Dietrich, Rabah Boukherroub, Vianney Poignavent, Adrien Trolet, Hélène Scheer, Anne Cousin, Daniel Clesse, Gérard Demangeat, Sabine Szunerits, Christophe Ritzenthaler

Grapevine fanleaf virus (GFLV) is one of the most severe and widespread viruses affecting grapevines, causing significant economic losses by reducing crop quality and vineyard longevity. As no curative treatment exists, disease prevention relies essentially on prophylactic measures. The standard…

ACS Applied Bio Materials, 2026, 9 (2), pp.839-849. ⟨10.1021/acsabm.5c01727⟩. ⟨hal-05438580⟩

• Article dans une revue

Evaluating Thermal Exposure Effects on Dielectric and Structural Properties of Water Treatment Residuals

M a H Md Arfan, Z I Khan, Ali A Megat, S a E Ab Rahim, Kamel Haddadi, Zulfikri Suboh

<div><p>Effective handling of water treatment residuals (WTRs) is essential due to their substantial volume and environmental impact. This study investigates the effects of two thermal treatment methods-microwave and oven heating-on the dielectric properties and morphological changes of…

International Journal of Integrated Engineering, 2025, 17 (7), pp.159-175. ⟨10.30880/ijie.2025.17.06.013⟩. ⟨hal-05698430⟩

• Article dans une revue

Synergistic Silver–Carbon Quantum Dot Nanohybrids for Electrochemiluminescence Detection of Paraquat in Environmental Water

Nona Valipour, Hosein Afshary, Ali Afruz, Abolfazl Bezaatpour, Manova Santosh Yesupatham, Sabine Szunerits, Yvonne Joseph, Mandana Amiri

The development of a highly sensitive electrochemiluminescence (ECL) sensor for the detection of Paraquat (PQ), a toxic chemical widely used as herbicide, in water samples is presented. Silver nanoparticles enriched with nitrogen-doped carbon quantum dots (Ag NPs/N-CQDs) were prepared and employed…

Journal of The Electrochemical Society, 2025, 172 (12), pp.127504. ⟨10.1149/1945-7111/ae2cf4⟩. ⟨hal-05443181⟩

• Article dans une revue

Social spider optimization with mutual information for high-accuracy cancer classification: a hybrid gene selection framework

Chahira Cherif, Mohammed Maiza, Abdelmalik Taleb-Ahmed

Early and accurate cancer diagnosis remains a critical challenge in oncology, particularly due to the high dimensionality of gene expression data. This study introduces a hybrid framework combining the social spider optimization (SSO) algorithm with three mutual information (MI)-based feature…

Iran Journal of Computer Science, 2025, 9 (1), pp.4. ⟨10.1007/s42044-025-00372-3⟩. ⟨hal-05474476⟩

• N°spécial de revue/special issue

EuMW 2024 special issue

Jean-Christophe Nallatamby, Joaquin Portilla, Kamel Haddadi, Olivier Latry, Simon Hemour, Aurelian Crunteanu

International Journal of Microwave and Wireless Technologies, pp.1 - 1, 2025, ⟨10.1017/s1759078725102791⟩. ⟨hal-05474499⟩

• Article dans une revue

Physical analysis of barrier-inhomogeneity effects on the electrical parameters of GaN Schottky barrier diodes

R A Peña, Beatriz Orfao, G Paz-Martínez, H Sánchez-Martín, J Mateos, Tomás González, B G Vasallo, Susana Pérez

The influence on current–voltage and capacitance-voltage characteristics of different inhomo-geneous profiles for the energy barrier (ϕB) along the Schottky contact of GaN Schottky barrierdiodes is studied by means of a home-made Monte Carlo simulator. An insight analysis of the elec-tron…

Journal of Physics D: Applied Physics, 2025, 59 (1), ⟨10.1088/1361-6463/ae233d⟩. ⟨hal-05619721⟩

• Article dans une revue

Additive Links on Multiple Access (ALOHA) Method to LoRaWAN Satellite-based communication

Puput Dani Prasetyo Adi, Kevin Stekelorom, Tatapudi Gopikrishna Vasista

LoRaWAN communication systems continue to improve with various advantages that continue to improve, for example, terrestrial LoRaWAN which increases satellite communication, and improves performance in terms of wider range, up to&gt; 100 km. However several problems arise, including multiple…

International Journal of Emerging Information Science and Technology, 2025, 6 (2), pp.98-113. ⟨10.18196/eist.v6i2.26406⟩. ⟨hal-05492981⟩

• Thèse

Capsule ultrasonore autonome à large bande fréquentielle dédiée à la caractérisation et le scan physiologique endoscopique, Autonomous broadband ultrasound capsule dedicated to physiological characterization and endoscopic scanning

Halim Elia Wehbe

Ce travail porte sur la conception et la mise en œuvre d’une technique acoustique/ultrasonore de diagnostic innovante du système digestif, reposant sur un dispositif miniaturisé et autonome sous la forme d’une capsule vibrante sphérique d’environ 1 cm de diamètre. Cette capsule intègre une…, This study concerns the design and implementation of an innovative acoustic and ultrasonic diagnostic technique for the digestive system, based on a miniaturized, self-contained device in the form of a spherical vibrating capsule approximately 1 cm in diameter. The capsule incorporates integrated…

Micro et nanotechnologies/Microélectronique. Université Polytechnique Hauts de France; Université libanaise; Institut national des sciences appliquées Hauts-de-France, 2025. Français. ⟨NNT : 2025UPHF0036⟩. ⟨tel-05486064⟩