Publications

• Article dans une revue

Direct Integration of Biomass‐Derived Furan Polymers for Enhanced Stability and Efficiency in Hybrid Perovskite Solar Cells

Zilu Lin, Yujia Li, Maloy Das, Caihong Liang, Xingchi Xiao, Zhihao Yen, Chandramouli Kulshreshtha, Luke Chia Wei Min, Aren Lim Junan, Kekeli N'Konou, Tze Chien Sum, Nripan Mathews, Andrew Grimsdale, Leonard Ng

Abstract This study introduces a novel, biomass‐derived, furan‐based conjugated polymer, PBDF‐DFC, enabling a simplified direct precursor integration fabrication method for hybrid perovskite solar cells (HPSCs). Unlike traditional thiophene‐based polymers, PBDF‐DFC exhibits high solubility in…

Advanced Functional Materials, 2025, ⟨10.1002/adfm.202423635⟩. ⟨hal-04963069⟩

• Article dans une revue

Visualizing Intracellular Sialylation with Click Chemistry and Expansion Microscopy

Yannick Masson, Aude Sivery, Corentin Spriet, Anthony Treizebre, Christophe Biot, Cedric Lion

Summary Here, we propose a simple protocol combining metabolic oligosaccharide engineering, click chemistry, and expansion microscopy that allows bioimaging of intracellular sialylated N-glycoproteins with improved resolution using routine microscopy equipment. Abstract Metabolic labeling…

Journal of visualized experiments : JoVE, 2025, 216, ⟨10.3791/67479⟩. ⟨hal-04961231⟩

• Article dans une revue

Biosensors integrated within wearable devices for monitoring chronic wound status

Sabine Szunerits, Rabah Boukherroub, Christoph Kleber, Wolfgang Knoll, Jhonny Yunda, José Rumipamba, Guido Torres, Sorin Melinte

<div><p>Slowly healing wounds significantly affect the life quality of patients in different ways, due to constant pain, unpleasant odor, reduced mobility up to social isolation, and personal frustration. While remote wound management has become more widely accepted since the COVID-19…

APL Bioengineering, 2025, 9, ⟨10.1063/5.0220516⟩. ⟨hal-04948280⟩

• Thèse

Contrôle-santé structurel passif à ondes guidées, basé sur des réseaux de capteurs ultrasonores désynchronisés, Passive guided wave structural health monitoring based on desynchronized ultrasonic sensor networks

Omar Bouchakour

L'évolution de la surveillance de l'état des structures (SHM) au cours des dernières années a vu émerger des réseaux de capteurs indépendants à faibles ressources matérielles. Cependant, les signaux enregistrés par ces capteurs pour faire de l'imagerie passive peuvent présenter des…, The evolution of structural health monitoring (SHM) in recent years has witnessed the emergence of independent sensor networks with limited material resources. However, the signals recorded by these sensors for passive imaging can exhibit desynchronizations that make it difficult to locate damage…

Acoustique [physics.class-ph]. Université Polytechnique Hauts-de-France, 2025. Français. ⟨NNT : 2025UPHF0004⟩. ⟨tel-05057427⟩

• Article dans une revue

Fe3O4 decorated hexagonal boron nitride nanosheets enhanced surface-assisted laser desorption/ionization mass spectrometry &amp; mass spectrometry imaging for rapid and sensitive detection of synthetic antioxidants

Yanfang Zhao, Jingxuan Pei, Ye Li, Lu Liu, Rabah Boukherroub, Qin Wei, Xiang Yu, Xiangfeng Chen

Synthetic antioxidants have become increasingly common pollutants across various environmental matrices, raising concerns about their potential migration into food and subsequent ingestion by humans. In this work, Fe3O4@hexagonal boron nitride nanosheets (Fe3O4@BN) composite was fabricated by a…

Journal of Environmental Chemical Engineering, 2025, 13 (1), pp.115246. ⟨10.1016/j.jece.2024.115246⟩. ⟨hal-04880137⟩

• Article dans une revue

Development of a Novel Self-locking-at-rest Piezoelectric Inchworm Motor with High Switching Frequency Driving Ability

Sandip Jana, Sofiane Ghenna, Saikat Kumar Shome, Yves Bernard, Arup Kumar Nandi, Laurent Daniel

In this paper, a novel piezoelectric actuator-based inchworm motor and its driving mechanism has been proposed for high speed linear application. Three high voltage positive square pulses with appropriate phase sequence amongst them have been applied to the two clamps and one extender of IM to…

Precision Engineering, 2025, ⟨10.1016/j.precisioneng.2025.01.027⟩. ⟨hal-04930862⟩

• Article dans une revue

The electrochemical performance of Ta2O5 thin films in ionic liquid and ionogel electrolytes

Patrick Gerlach, Cédric Teyssédou, Jérémie Chaillou, Isabelle Roch-Jeune, Camille Douard, Pascal Roussel, Jean Le Bideau, Christophe Lethien, Thierry Brousse

In this work, we present a new cell design for miniaturized energy storage devices by realizing a hybrid microcapacitor, which uses for the first time a TaN/ Ta 2 O 5 thin film electrode in combination with a MnO 2 composite electrode. In this proof of concept study, the electrochemical performance…

Electrochimica Acta, 2025, 514, pp.145568. ⟨10.1016/j.electacta.2024.145568⟩. ⟨hal-04903955⟩

• Article dans une revue

Thickness Dependence in Phase Formation and Properties of TaSe2 Layers Grown on GaP(111)B

Corentin Sthioul, Yevheniia Chernukha, Houda Koussir, Christophe Coinon, Gilles Patriarche, David Troadec, Louis Thomas, Pascal Roussel, Bruno Grandidier, Pascale Diener, Xavier Wallart

The effect of growth temperature and subsequent annealing on the epitaxy of both single- and few-layer TaSe2 on Se-terminated GaP(111)B substrates is investigated. The selective growth of the 1T and 1H phases is shown up to 1 ML according to X-ray and ultraviolet photoelectron spectroscopies. The…

ACS Applied Materials & Interfaces, 2025, 17 (6), pp.10027-10037. ⟨10.1021/acsami.4c17204⟩. ⟨hal-04943202⟩

• Communication dans un congrès

Temperature dependence of RF detection performance of GaAs and GaN Schottky barrier diodes

Gaudencio Paz-Martínez, Beatriz Orfao E Vale Tabernero, Ignacio Íñiguez-De-La-Torre, Philippe Artillan, Raúl Peña, Hector Sanchez-Martin, Beatriz Garcia Vasallo, S. Perez, Javier Mateos, Hugo Bouillaud, Mohammed Zaknoune, Tomas I. Gonzales

15th Spanish Conference on Electron Devices (CDE'25), Jan 2025, Malaga, Spain. ⟨hal-05499507⟩

• Poster de conférence

Approche pour une imagerie passive haute fréquence des structures anisotropes (Cas de Silicium)

Nada Ben Jafela, Lynda Chehami, Marc Duquennoy, Emmanuel Moulin, Nikolay Smagin, Dame Fall, Zakariae Oumekloul

Ces travaux visent à faire progresser l'industrie microélectronique en développant une méthode d'inspection non destructive pour imager et localiser les défauts sur les wafer de silicium. Cette thèse s'inscrit dans le cadre du projet ANR DACLOS dont l'objectif est de développer…

JEGNA, Jan 2025, LILLE, France. 2025. ⟨hal-05031185⟩