Publications

• Communication dans un congrès

Studies on He and Ne gas permeation in microfabricated cells using Al2O3 coatings

Clément Carlé, Petri Karvinen, Shervin Keshavarzi, Samuel Queste, Moustafa Abdel Hafiz, Vincent Maurice, Rodolphe Boudot, Nicolas Passilly

The stability of cell-based atomic devices can be affected by the evolution of the cell inner atmosphere. The use of efficient gas permeation barriers is then of significant importance to enhance the performances of these instruments. In a recent study, we have demonstrated the reduction of helium…

European Frequency and Time Forum, Jun 2024, Neuchâtel, Switzerland. ⟨hal-04770496⟩

• Communication dans un congrès

Development of a next-generation bidirectional neurobiohybrid interface with optimized energy efficiency enabling real-time adaptive neuromodulation

Anna Kobzar, Nathan Schoonjans, Pascal Mariot, Valerio Farfariello, David Delcroix, Redha Kassi, A. Cappy, Alexis Vlandas, Virginie Hoel, Christel Vanbesien

Current neuromodulation strategies mainly rely on pharmaceutical interventions, with limited efficiency over time in chronic progressiveneurodegenerative disorders. Alternate therapeutical approaches include electric neuromodulation like deep brain stimulation for Parkinson’s disease.Nowadays, a…

Forum Fédération Européenne des Sociétés des Neurosciences, FENS 2024, J.6: Neuromorphic engineering, Jun 2024, Vienne, Austria. ⟨hal-04690305⟩

• Article dans une revue

Optical damage thresholds of single-mode fiber-tip spintronic terahertz emitters

Felix Paries, Felix Selz, Jean-Francois Lampin, Pierre Kolejak, Geoffrey Lezier, Nicolas Tiercelin, Mathias Vanwolleghem, Tobias Kampfrath, Tom Seifert, Georg von Freymann, Daniel Molter

Spintronic terahertz emitters (STEs) are gapless, ultrabroadband terahertz sources that can be driven within a wide pump-wavelength and repetition-rate range. While STEs driven by strong pump lasers operating at kilohertz repetition rates excel in generating high electric field strengths for…

Optics Express, 2024, 32 (14), ⟨10.1364/OE.525747⟩. ⟨hal-04601846⟩

• Article dans une revue

Multicomponent organic blend systems: A review of quaternary organic photovoltaics

Kekeli N'Konou, Souk Kim, Nutifafa Doumon

Abstract Embedding a third and/or fourth component into a binary blend active layer of organic photovoltaics (OPVs) is a promising approach to achieve high‐performance photovoltaic cells and modules. This multicomponent strategy favors absorption broadening via additional components. Quaternary OPV…

Carbon Energy, 2024, ⟨10.1002/cey2.579⟩. ⟨hal-04664973⟩

• Article dans une revue

Enhanced biosynthesis of coated silver nanoparticles using isolated bacteria from heavy metal soils and their photothermal-based antibacterial activity: integrating Response Surface Methodology (RSM) Hybrid Artificial Neural Network (ANN)-Genetic Algorithm (GA) strategies

Meroua Safa Mechouche, Fateh Merouane, Ahmed Addad, Lydia Karmazin, Rabah Boukherroub, Nadjem Lakhdari

World Journal of Microbiology and Biotechnology, 2024, 40 (8), pp.252. ⟨10.1007/s11274-024-04048-1⟩. ⟨hal-04664858⟩

• Article dans une revue

State‐of‐the‐Art and Future Challenges of Smart Wound Dressings for Diabetic Foot Ulcer Treatment

Sabine Szunerits, Rabah Boukherroub

The slow healing process of diabetic wound due to persisting infections in wound bed, owing to hyperglycemia, makes the search for efficient treatments pending. While it is complicated to increase the wound closure rate in diabetic‐related wounds due to the complex pathology, the treatment of such…

Advanced NanoBiomed Research, 2024, ⟨10.1002/anbr.202400040⟩. ⟨hal-04665117⟩

• Article dans une revue

Van der Waals epitaxial growth of few layers WSe2 on GaP(111) B

Niels Chapuis, Aymen Mahmoudi, Christophe Coinon, David Troadec, Dominique Vignaud, Gilles Patriarche, Pascal Roussel, Abdelkarim Ouerghi, Fabrice Oehler, Xavier Wallart

Abstract 2D material epitaxy offers the promise of new 2D/2D and 2D/3D heterostructures with their own specific electronic and optical properties. In this work, we demonstrate the epitaxial growth of few layers WSe 2 on GaP(111) B by molecular beam epitaxy. Using a combination of experimental…

2D Materials, 2024, 11 (3), pp.035031. ⟨10.1088/2053-1583/ad573a⟩. ⟨hal-04648284⟩

• Thèse

Caractérisation multidimensionnelle du canal de propagation et contribution de l'intelligence artificielle à la classification des scénarios de propagation pour les communications véhiculaires, Multidimensional propagation channel characterization and contribution of artificial intelligence to the classification of communication scenarios for vehicular communications.

Nor El Islam Dahmouni

Au cours des dernières années, les réseaux mobiles ont considérablementamélioré leurs performances, notamment avec l'avènement de la 5G offrant desdébits bien plus élevés que ceux de la 4G. Ces avancées sont attribuables aux progrèstechnologiques dans divers domaines tels que les systèmes…, Over the past few years, mobile networks have significantly improved theirperformance, especially with the advent of 5G offering much higher data rate than4G. These advancements are attributable to technological progress in various areassuch as integrated antenna systems and electronic components…

Micro et nanotechnologies/Microélectronique. Université de Lille, 2024. Français. ⟨NNT : 2024ULILN014⟩. ⟨tel-04666937⟩

• Article dans une revue

Enterocin DD14 can inhibit the infection of eukaryotic cells with enveloped viruses

Radja Teiar, Famara Sane, Ismail Erol, Magloire Pandoua Nekoua, Didier Lecouturier, Rabah Boukherroub, Serdar Durdağı, Didier Hober, Djamel Drider

Bacteriocins are ribosomally synthesized bacterial peptides endowed with antibacterial, antiprotozoal, anticancer and antiviral activities. In the present study, we evaluated the antiviral activities of two bacteriocins, enterocin DD14 (EntDD14) and lacticaseicin 30, against herpes simplex virus…

Archives of Microbiology, 2024, 206 (269), pp.269. ⟨10.1007/s00203-024-04002-7⟩. ⟨hal-04606993⟩

• Thèse

Optimization of GaN on Silicon technology for RF power applications, Optimisation de la technologie GaN sur Silicium pour les applications de puissance RF

Elodie Carneiro

The advent of 5G and beyond telecommunications demands robust equipment capable of delivering superior output power density at high frequencies, particularly within the millimeter-wave spectrum ranging from 24 GHz to 94 GHz and beyond. This requires power amplifiers based on Gallium Nitride (GaN)…, L’émergence des télécommunications 5G et au-delà exige des équipements robustes capables de fournir une densité de puissance de sortie supérieure à des fréquences élevées, particulièrement dans le spectre des ondes millimétriques allant de 24 GHz à 94 GHz et au-delà. Cela nécessite des…

Micro and nanotechnologies/Microelectronics. Université de Lille, 2024. English. ⟨NNT : 2024ULILN013⟩. ⟨tel-04873754⟩