Publicaciones

• Communication dans un congrès

Retrieval-Augmented Generation for Alzheimer’s Disease Detection: A Multi-Dataset Validation Study

Sabrine Brahmi, Marwa Afnouch, Wided Ben Daoud, Faouzi Zarai

18th International Conference on Agents and Artificial Intelligence, Mar 2026, Marbella, Spain. pp.3224-3231, ⟨10.5220/0014407300004052⟩. ⟨hal-05675113⟩

• Article dans une revue

Sparse Temporal AutoEncoder for ECG Anomaly Detection

Radia Daci, Abdelmalik Taleb-Ahmed, Luigi Patrono, Cosimo Distante

<div><p>Electrocardiogram (ECG) analysis is a fundamental tool for diagnosing various cardiac conditions; however, accurately distinguishing between normal and abnormal ECG signals remains challenging due to high inter-individual variability and the inherent complexity of ECG waveforms...

Sensors, 2026, 26, 18 p., 1589. ⟨10.3390/s26051589⟩. ⟨hal-05571937⟩

• Article dans une revue

Controllable Reconfiguration of DNA Nanostar Hydrogel Networks via Sticky-End Ligation

Audrey Cochard, Lucas Pinède, Yannick Tauran, Arnaud Brioude, Beomjoon Kim, Alexandre Baccouche, Vincent Salles, Anthony Genot, Soo Hyeon Kim

DNA nanostar hydrogels hold great promise as biomaterials, but their mechanical properties and nuclease susceptibility limit their use. Here, we propose ligation of nanostar sticky ends as a strategy to fundamentally transform the mechanical and dynamic properties of DNA nanostar hydrogels and...

Applied Materials Today, 2026, 49, pp.103169. ⟨10.1016/j.apmt.2026.103169⟩. ⟨hal-05552199⟩

• Article dans une revue

Rapid characterisation of millimetre-tall vertically aligned carbon nanotube arrays: growth optimisation by tuning the catalyst film thickness

Xinghai Zhao, Johannes Eduard Stubbe, Jin Chuen Kenneth Ho, Putu Andhita Dananjaya, Wen Siang Lew, Philippe Coquet, Beng Kang Tay

This study aims to establish a quick and sustainable approach for optimising the growth of millimetre-tall vertically aligned carbon nanotube (VACNT) arrays through simple catalyst tuning. To achieve this swiftly, a rapid and handy characterisation protocol is essential. Herein, we propose and...

Applied Surface Science, 2026, 722, pp.165504. ⟨10.1016/j.apsusc.2025.165504⟩. ⟨hal-05440821⟩

• Article dans une revue

Skin toxicity of liquid crystal monomers (LCMs): Mitochondrial dysfunction and metabolic dysregulation revealed by integrated multi-omics analysis

Chenxin Dongye, Shanshan Wang, Xiangrong Chen, Changjie Li, Yanfang Zhao, T.-W. Dominic Chan, Rabah Boukherroub, Xiangfeng Chen

Ecotoxicology and Environmental Safety, 2026, 312, pp.119953. ⟨10.1016/j.ecoenv.2026.119953⟩. ⟨hal-05619605⟩

• Article dans une revue

Direct impedance eduction of acoustic liners in multimodal ducts with shear flows

Jinyue Yang, Thomas Humbert, Joachim Golliard, Gwénaël Gabard

Impedance eduction of acoustic liners with flow is usually performed under the assumption of a uniform mean flow and in the presence of an incident plane wave. However, recent studies have demonstrated that shear flow significantly influences the propagation of sound waves and their interaction...

Journal of Sound and Vibration, 2026, 626, pp.119635. ⟨10.1016/j.jsv.2025.119635⟩. ⟨hal-05454484⟩

• Article dans une revue

Measurement and analysis of the performance of photovoltaic modules under shaded conditions in an Algerian coastal region

Abderahim Boussaid, Abdelkader Aissat, Zoubeyr Smara, Maamar Dahbi, Samuel Dupont

Shading of photovoltaic (PV) panels presents a critical challenge in the building and residential sectors, as it can influence the reliability and performance of PV systems. To improve the efficiency of Buildings Integrated Photovoltaic (BIPV) applications, it is essential to analyze the effect of...

Journal of Ovonic Research, 2026, 22 (2), pp.113-128. ⟨10.15251/jor.2026.222.113⟩. ⟨hal-05674337⟩

• Article dans une revue

Nanoscale Evidence of Junction‐Limited Transport in Ti 3 C 2 T x MXene

Oriane de Leuze, Maxime Berthe, Sophie Hermans, Benoît Hackens

ABSTRACT Understanding charge transport in networks of 2D crystals is essential for developing reliable applications such as chemiresistors or electromagnetic shields. For this purpose, intra‐ and inter‐flake contributions to the network resistance must be disentangled. MXenes such as Ti 3 C 2 T x...

Small, 2026, 22 (24), ⟨10.1002/smll.202514361⟩. ⟨hal-05648584⟩

• Article dans une revue

Wide-Angle Reflective Terahertz Beam Steering Metasurface Based on Cross-Polarization Conversion

Mengyao Li, Zhonghua Gu, Cheemalamarri Hemanth Kumar, Nanhan Liu, Frédéric Dutin, Pascal Szriftgiser, Guillaume Ducournau, Prakash Pitchappa

The terahertz (THz) frequency range is considered an important spectrum for future six-generation communication. However, the high propagation losses and poor penetration inherent to THz waves restricted its development. Wavefront manipulation techniques for beam steering to redirect the...

IEEE Transactions on Terahertz Science and Technology, 2026, 16 (3), pp.307-317. ⟨10.1109/TTHZ.2025.3626144⟩. ⟨hal-05548954⟩

• Article dans une revue

Dynamics of the harmonic acoustic pneumatic source for active control of time-varying tonal noise

Alexandre Schiavini, Philippe Micheau, Pierre Grandjean, Gwénaël Gabard, Thomas Humbert

The Harmonic Acoustic Pneumatic Source (HAPS), a mechanical airflow modulator, is a promising alternative to loudspeakers as secondary sources for the active control of harmonic noise, thanks to its ability to generate high sound pressure levels and to precisely control signal frequency, phase, and...

Applied Acoustics, 2026, 245, pp.111219. ⟨10.1016/j.apacoust.2025.111219⟩. ⟨hal-05441126⟩