Publications

• 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⟩

• Communication dans un congrès

20 Gbit/s 306 GHz link enabled by Yagi-Uda antenna

Guillaume Ducournau, Fabio Pavanello, Aritrio Bandyopadhyay, Cybelle Belem-Gonçalves, Frédéric Gianesello, Cyril Luxey, Emilien Peytavit, Jean-Francois Lampin, Malek Zegaoui, Mohammed Zaknoune

We report on the use of a Yagi-Uda antenna on polymer substrate used in a 306 GHz-20 Gbit/s real-time data link for indoor applications. The Yagi-Uda antenna is described and the validation of the THz link is obtained in amplitude modulation mode and using QAM-16 signals (32 Gbit/s).

2021 URSI GASS Conference, Session D08: Integrated Terahertz Electronic and Photonic Devices and Systems (Part 2), Aug 2021, Rome, Italy. pp.939-942. ⟨hal-03413356⟩

• Article dans une revue

Elastic Metasurfaces for Deep and Robust Subwavelength Focusing and Imaging

Yabin Jin, Wan Wang, Abdelkrim Khelif, Bahram Djafari-Rouhani

Metasurfaces are planar metamaterials with a flat surface and a subwavelength thickness that are able to shape arbitrary wave fronts such as focusing or imaging. There is a broad interest in the literature about subwavelength focusing and imaging based on bulk metamaterials while the utilization of…

Physical Review Applied, 2021, 15, pp.024005 (10). ⟨10.1103/PhysRevApplied.15.024005⟩. ⟨hal-03414227⟩

• 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⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 10/3]

Raffaele Pisano

2021. ⟨hal-04510951⟩

• 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⟩

• Article dans une revue

New barrier layer design for the fabrication of gallium nitride-metal-insulator-semiconductor-high electron mobility transistor normally-off transistor

Flavien Cozette, Bilal Hassan, Christophe Rodriguez, Eric Frayssinet, Rémi Comyn, François Lecourt, Nicolas Defrance, Nathalie Labat, François Boone, Ali Soltani, Abdelatif Jaouad, Yvon Cordier, Hassan Maher

This paper reports on the fabrication of an enhancement-mode AlGaN/GaN metal-insulator-semiconductor-high electron mobility transistor with a new barrier epi-layer design based on double Al 0.2 Ga 0.8 N barrier layers separated by a thin GaN layer. Normally-off transistors are achieved with good…

Semiconductor Science and Technology, 2021, 36 (3), pp.034002. ⟨10.1088/1361-6641/abd489⟩. ⟨hal-03341284⟩

• Communication dans un congrès

Analysis of the Susceptibility of the LoRa Communication Protocol in the Railway Electromagnetic Environment

Virginie Deniau, Thomas Vantroys, Norbert Becuwe, Christophe Gransart, Artur Nogueira de Sao Jose, Alexandre Boé, Eric Pierre Simon, Olivier Vlamynck, Florent Valenti, Jonathan Villain, Quentin Rivette

In the context of the digital transformation of railway transportation systems, railway operators investigate the potentialities of the IoT (Internet of Things) in order to optimize the maintenance operations on the vehicles and the infrastructures. One of the interest is to use IoT communication…

URSI GASS 2021, XXXIV General Assembly and Scientific Symposium (GASS) of the International Union of Radio Science (URSI), Aug 2021, Rome, Italy. 4p. ⟨hal-03265936⟩

• Article dans une revue

A new equivalent circuit scheme for grounded back-to-back GCPW-MS-GCPW transitions fabricated on a thin low-k substrate

Pierre-Vincent Dugué, Mohammed El Gibari, Mathieu Halbwax, Stephane Ginestar, Vanessa Avramovic, Jean-Pierre Vilcot, Hong Wu Li

We hereby present a new equivalent circuit model including both lumped and distributed elements for GCPW-MS transitions (GCPW for Grounded CoplanarWaveguide and MS for Microstrip). In order to validate the modelling results, such transitions have been fabricated on a 20 μm-thick BCB (…

Progress In Electromagnetics Research Letters, 2021, 95, pp.33-42. ⟨10.2528/PIERL20093003⟩. ⟨hal-03054270⟩

• Communication dans un congrès

A Novel Online Subcarrier-Wise Extreme Learning Machine Receiver for OFDM Systems

Michel Saideh, Eric Pierre Simon, Joumana Farah

Recently, Extreme Learning Machine (ELM) started gaining interest among researchers in wireless communications as an online training solution for machine learning based receivers. ELM has proven to provide high training speed and global optimization capabilities. However, the number of needed…

17th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob 2021), Oct 2021, Bologna, Italy. pp.259-264, ⟨10.1109/WiMob52687.2021.9606391⟩. ⟨hal-03592846⟩