Publicaciones

• Article dans une revue

Alginate Nanoparticles Enhance Anti-Clostridium perfringens Activity of the Leaderless Two-Peptide Enterocin DD14 and Affect Expression of Some Virulence Factors

H. Zgheib, Y. Belguesmia, Rabah Boukherroub, D. Drider

Here, we report a novel approach to improve the anti-Clostridium perfringens activity of the leaderless two-peptide enterocin 14 (EntDD14), produced by Enterococcus faecalis 14. This strategy consists of loading EntDD14 onto alginate nanoparticles (Alg NPs), which are made of a safe polymer. The...

Probiotics and Antimicrobial Proteins, 2021, 13 (4), pp.1213-1227. ⟨10.1007/s12602-020-09730-y⟩. ⟨hal-03546311⟩

• Article dans une revue

Design and Full Characterization of a 3-D-Printed Hyperbolic Pyramidal Wideband Microwave Absorber

Xhoandri Lleshi, Thi Quynh van Hoang, Brigitte Loiseaux, Didier Lippens

A fully 3-D-printed wideband metamaterial absorber, characterized by an absorptivity above 0.95 in the X and Ku-bands and with a fractional bandwidth of 0.71, is presented in this letter. A 250 mm × 250 mm sample, with a total thickness of 6.3 mm (0.26λ 0 ), is fabricated exploiting the fused...

IEEE Antennas and Wireless Propagation Letters, 2021, 20 (1), pp.28-32. ⟨10.1109/LAWP.2020.3037718⟩. ⟨hal-03545040⟩

• Communication dans un congrès

Nanoprobe study of the electric field driven insulator-to-metal transition in GaMo4S8

H. Koussir, Isabelle Lefebvre, Maxime Berthe, B. Grandidier, Pascale Diener, J. Tranchant, Benoit Corraze, Etienne Janod, Laurent Cario

The resistive switching observed under electric pulses in Mott materials has a high potential for micro and nanoelectronics. Here we report on the study of the resistive switching observed at the surface of single crystals of the canonical Mott semiconductor GaMo4S8. The study is made using a...

Journées du GDR Nanosciences with near-field microscopy under ultra high vacuum 2021, Nov 2021, Toulouse, France. ⟨hal-03606122⟩

• Article dans une revue

Piezoresistance in defect-engineered silicon

Heng Li, Abel Thayil, Chris Lew, Marcel Filoche, Brett Johnson, Jeff Mccallum, S. Arscott, Alistair C. H. Rowe

The steady-state, space-charge-limited piezoresistance (PZR) of defect-engineered, silicon-on-insulator device layers containing silicon divacancy defects changes sign as a function of applied bias. Above a punch-through voltage (Vt) corresponding to the onset of a space-charge-limited hole current...

Physical Review Applied, 2021, 15 (1), 014046, 9 p. ⟨10.1103/PhysRevApplied.15.014046⟩. ⟨hal-03003310⟩

• Article dans une revue

Heuristically accelerated reinforcement learning for channel assignment in wireless sensor networks

Mohamed Sahraoui, Azeddine Bilami, Abdelmalik Taleb-Ahmed

In wireless sensor networks (WSNs), multi-channel communication represents an attractive field due to its advantage in improving throughput and delivery rate. However, the major challenge that faces WSNs is the energy constraint. To overcome the channel assignment problem in an energy-efficient way...

International Journal of Sensor Networks, 2021, 37 (3), pp.159. ⟨10.1504/IJSNET.2021.118877⟩. ⟨hal-03501786⟩

• Communication dans un congrès

Laser-combined scanning tunneling microscopy on low-temperature grown GaAs

Yevheniia Chernukha, Maxime Berthe, Pascale Diener, B. Grandidier

Journées du GDR Nanosciences with near-field microscopy under ultra high vacuum 2021, Nov 2021, Toulouse, France. ⟨hal-03606048⟩

• Communication dans un congrès

Cavity flow controlled with an array of magneto-mechanical micro-valves

Thomas Arnoult, Cécile Ghouila-Houri, Colin Leclercq, Aurélien Mazzamurro, Romain Viard, Eric Garnier, Denis Sipp, Alain Merlen, Abdelkrim Talbi, Philippe Pernod

This paper presents and discusses micro-magneto-mechanical valves designed for cavity flow control. Realized using microfabrication techniques and rapid prototyping, the micro-valves exhibit a small footprint and adequate performances for low-speed cavity flow control. An array of 15 micro-valves...

2021 IEEE Sensors, Oct 2021, Sydney, Australia. pp.1-4, ⟨10.1109/SENSORS47087.2021.9639871⟩. ⟨hal-03501259⟩

• Chapitre d'ouvrage

Chapter 6. Exploring and talking about music

Arthur Paté, Pascal Gaillard

Sensory Experiences - Exploring meaning and the senses, 24, John Benjamins Publishing Company, pp.213-247, 2021, Converging Evidence in Language and Communication Research, 9789027209801. ⟨10.1075/celcr.24.06pat⟩. ⟨hal-03619356⟩

• Article dans une revue

Structural and microstructural features of lead‐free BNT–BT thin films: Nanoscale electromechanical response analysis

Yanela Mendez‐gonzález, Anthony Ferri, Elton Lima, Ahmad Hamieh, Denis Remiens, Aimé Peláiz‐barranco, Atair Silva, José Santos Guerra

The structural, microstructural, and electromechanical properties have been investigated at the nanoscale, as a function of the lanthanum concentration, in Bi_0.506Na_0.46Ba_0.08–3x/2La_xTiO<sub>3</sub...

Journal of the American Ceramic Society, 2021, 104 (7), pp.3665-3681. ⟨10.1111/jace.17645⟩. ⟨hal-03178146⟩

• Article dans une revue

Multi-Terminal Memristive Devices Enabling Tunable Synaptic Plasticity in Neuromorphic Hardware: A Mini-Review

Yann Beilliard, Fabien Alibart

Neuromorphic computing based on spiking neural networks has the potential to significantly improve on-line learning capabilities and energy efficiency of artificial intelligence, specially for edge computing. Recent progress in computational neuroscience have demonstrated the importance of...

Frontiers in Nanotechnology, 2021, 3, pp.779070. ⟨10.3389/fnano.2021.779070⟩. ⟨hal-04157007⟩