Publications

• Article dans une revue

High-performance solid-state symmetric supercapacitors based on porous Fe-Cr-O structures derived from stainless steel

Mamy Diaby, Idoumou Bouya Ahmed, Ahmed Addad, Sabine Szunerits, Rabah Boukherroub, Ibtissem Ben Assaker

Electrochimica Acta, 2026, 573, pp.149167. ⟨10.1016/j.electacta.2026.149167⟩. ⟨hal-05663678⟩

• Communication dans un congrès

Development of SAW Sensors for Monitoring Humidity in Concrete Structures

Nikolay Smagin, Zakariae Oumekloul, Saliou Ndao, Marc Duquennoy

International Conference on Structural Health Monitoring and Sustainable Rehabilitation, HAROS 2026, Sep 2026, Neuville-sur-Oise, France. ⟨hal-05591673⟩

• Article dans une revue

Electrochemically Tunable PEDOT:PSS Film for Surface Acoustic Wave-Based Humidity Sensing

Nour Abdallah, Alexandre Westrelin, Pierre Debavelaere, Mathieu Lefebvre, S. Hamade, Olivier Stienne, Bilel Hafsi

The increasing demand for humidity detection in both commercial and industrial applications has driven the rapid advancement of humidity sensors built on various technologies. Among these, surface acoustic wave (SAW) technology has emerged as a promising solution, thanks to its inherent advantages…

Organic Electronics, 2026, 155, pp.107430. ⟨10.1016/j.orgel.2026.107430⟩. ⟨hal-05418300v2⟩

• Article dans une revue

First-principles analysis of Sr-doped BaTiO3 perovskites’ structural, optical, and thermoelectric properties

Hicham Kacimi-Naciri, Siham Malki, Meriem Ben Zennou, Assia Mabrouk, Mohamed Rguiti, Rachid Amrousse, Nadia Faska, Ahmed Bachar

The influence of strontium (Sr) incorporation on the crystal structure of barium titanate (BaTiO 3 ) has been extensively studied using density functional theory (DFT) calculations with the WIEN2k package and the GGA-PBE method, resulting in significant improvements in its optical and transport…

Results in Physics, 2026, 86, pp.108682. ⟨10.1016/j.rinp.2026.108682⟩. ⟨hal-05625182⟩

• Article dans une revue

MAFIA-Net: Multimodal Arabic fake-news identification via hybrid attention networks

Khaoula Tabet, Kheir Eddine Daouadi, Akram Bennour, Assia Brek, Abdelmalik Taleb-Ahmed

Today, the rapid proliferation of multimodal fake news poses a serious threat to the integrity of information on social networks. While recent multimodal approaches have advanced the field, existing research predominantly targets English content, leaving Arabic largely underexplored. Moreover,…

Array, 2026, 30, pp.100924. ⟨10.1016/j.array.2026.100924⟩. ⟨hal-05661418⟩

• Article dans une revue

Zinc oxide nanowires: Hydrothermal synthesis, and structural, electrical, and piezoelectric characterizations

Imen Ben Khaled, Elhadj Dogheche, Philippe Leclère

Zinc oxide (ZnO) nanowires (NWs) are attractive lead-free piezoelectric nanomaterials with wide range of applications. In this work, vertically aligned ZnO NWs were synthesized on sputtered ZnO seed layers via a hydrothermal process. We investigated the effects of seed layer and NWs synthesis…

Sensors and Actuators A: Physical , 2026, 404, pp.117747. ⟨10.1016/j.sna.2026.117747⟩. ⟨hal-05591625⟩

• Article dans une revue

Transversal at Ten – Historical and Historiographical Reflections from Within

Raffaele Pisano

This commemorative contribution reflects on the intellectual trajectory and historiographical significance of Transversal since its foundation in 2016. Written from the perspective of a longstanding collaborator, Editorial Board member, Associate Editor, author, and Guest Editor, it situates the…

Transversal: International Journal for the Historiography of Science, 2026, 20, pp.1-10. ⟨hal-05616965⟩

• Pré-publication, Document de travail

Towards Polyoxometalate Nanoelectronics

Dominique Vuillaume, Anna Proust

Polyoxometalates form a large family of molecular oxide clusters of the early transition metals with unique and tunable properties (multi-redox, thermal and chemical robustness, magnetic). We review more than 30 years of experimental research on the electron transport properties of polyoxometalates…

2026. ⟨hal-05491371v2⟩

• Communication dans un congrès

A Novel Time-Frequency Approach for Frequency-Hopping Signal Blind Estimation

Ali Khalaf, Arthur Louchart, Sébastien Houcke, Ray Abdo, Laurent Clavier

<div><p>The estimation of frequency-hopping spread spectrum (FHSS) signals is essential for the analysis and detection of communications in dynamic and challenging environments. This paper presents a novel approach based on time-frequency analysis using a two-dimensional Fourier…

2026 IEEE 103rd Vehicular Technology Conference (VTC2026-Spring), IEEE, Jun 2026, Nice, France. ⟨hal-05587432⟩

• Communication dans un congrès

Energy-Efficient RIS-aided Uplink Cell-Free Massive MIMO-NOMA

Mohamad Ousseily, Joumana Farah, Matthieu Crussière, Joseph Doumit, Charbel Abdel Nour, Eric Pierre Simon

<div><p>Cell-free massive MIMO (CF-mMIMO) promises uniform coverage for beyond-5G networks but faces critical energy efficiency (EE) challenges in dense and uncoordinated Internet-of-Things deployments. This paper addresses uncoordinated uplink transmission where devices transmit…

IEEE VTC Spring 2026, Jun 2026, Nice, France. ⟨hal-05589406⟩