Publications

• Communication dans un congrès

Optimized ohmic contacts for InAlGaN/GaN HEMTs

Pierre Ruterana, Marie Pierre Chauvat, Magali Morales, Farid Medjdoub, Piero Gamarra, Christian Dua, Sylvain Delage

In this work, we have carried out a detailed transmission electron microscopy investigation on ohmic contacts in InAl GaN/GaN high electron mobility transistors consisting of Ti/Al/Ni/Au deposited by evaporation electron beam followed by a rapid thermal annealing at 875°C for 30s under N2…

ASDAM 2022 - 14th International Conference on Advanced Semiconductor Devices and Microsystems, Oct 2022, Smolenice, Slovakia. pp.1-8, ⟨10.1109/ASDAM55965.2022.9966781⟩. ⟨hal-03930667⟩

• Communication dans un congrès

False Data Injection Attack Against Cyber-Physical Systems Protected by a Watermark

Khalil Guibene, Nadhir Messai, Marwane Ayaida, Lyes Khoukhi, Atika Rivenq, Yassin El Hillali

Several works are aiming to develop techniques allowing detecting False Data Injection Attacks, which represents one of the most harmful attacks due to its ability to damage a Cyber Physical Systems (CPS). Among these techniques the watermarking represents one of the most used ones. This paper…

IEEE Global Communications Conference (GLOBECOM), 2022, Rio de Janeiro, Brazil. pp.2794-2799, ⟨10.1109/GLOBECOM48099.2022.10001170⟩. ⟨hal-03944056⟩

• Article dans une revue

Structure of deposits formed by drying of droplets contaminated with Bacillus spores determines their resistance to rinsing and cleaning

Maureen Deleplace, Heni Dallagi, Thomas Dubois, Elodie Richard, Anna Ipatova, Thierry Bénézech, Christine Faille

The formation of deposits by evaporation of droplets contaminated by Bacillus spores was investigated, focusing on the role of spore and material properties. Droplets containing hydrophilic to hydrophobic spores were deposited on materials (stainless steels, polypropylene, glass). The presence of…

Journal of Food Engineering, 2022, 318, pp.110873. ⟨10.1016/j.jfoodeng.2021.110873⟩. ⟨hal-03754070⟩

• Communication dans un congrès

Molecular beam epitaxial growth of 2D-boron nitride on Ni substrates

Jawad Hadid, Ivy Colambo, Jose Avila, Aexandre Plaud, Christophe Boyaval, D. Deresmes, Nicolas Nuns, Pavel Dudin, Annick Loiseau, Julien Barjon, Xavier Wallart, Dominique Vignaud

2D boron nitride (2D-BN) was synthesized by gas-source molecular beam epitaxy on Ni substrates using gaseous borazine and active nitrogen generated by a remote plasma source. Based on spatially resolved photoemission spectroscopy and on the detection of the π plasmon peak, we discuss the origin of…

22nd International Conference on Molecualr Beam Epitaxy, University of Sheffield (UK), Sep 2022, Sheffield, United Kingdom. ⟨hal-04438264⟩

• Article dans une revue

Stiffening of nanoporous gold: experiment, simulation and theory

Claudio Melis, Giorgio Pia, Elisa Sogne, Andrea Falqui, Stefano Giordano, Francesco Delogu, Luciano Colombo

By combining electron microscopy measurements, atomistic simulations and elastic homogenization theory, we theoretically investigate the Young’s modulus of nanoporous Au structures. Based on atomistic replicas generated starting from experimental tomographic evidence, atomistic simulations reveal…

The European Physical Journal Plus, 2022, 137 (7), pp.858. ⟨10.1140/epjp/s13360-022-03041-7⟩. ⟨hal-03741445⟩

• Communication dans un congrès

New insights in petrographic analyses for questioning the biogenicity of Archean microstructures from the ca. 3.4 Strelley Pool Formation (Western Australia)

Maxime Coutant, Kévin Lepot, Alexandre Fadel, Ahmed Addad, Elodie Richard, David Troadec, Sandra Ventalon, Kenichiro Sugitani, Emmanuelle J Javaux

AbSciCon, 2022, Atlanta (Georgia), United States. ⟨hal-04536068⟩

• Article dans une revue

Physical layer enhancement for next-generation railway communication systems

Qianrui Li, Jean-Christophe Sibel, Marion Berbineau, Iyad Dayoub, François Gallée, Herve Bonneville

This paper presents an overview of the challenges and state-of-the-art physical layer enhancement designs for next-generation railway communication, also known as high-speed train (HST) communication. The physical layer design for the HST should adapt from its counterpart in the general-purpose…

IEEE Access, 2022, 10, pp.83152 - 83175. ⟨10.1109/ACCESS.2022.3192971⟩. ⟨hal-03745413⟩

• Article dans une revue

Comparison of Brillouin Light Scattering and Density of States in a Supported Layer: Analytical and Experimental Study

Ossama El Abouti, John Cuffe, El Houssaine El Boudouti, Clivia Sotomayor Torres, Emigdio Chavez-Angel, Bahram Djafari-Rouhani, Francesc Alzina

We provide a detailed analytical calculation of the Brillouin light scattering (BLS) intensity of a layer on a substrate, taking into account both photoelastic and moving boundary (ripple effect) mechanisms, and give a comparison between BLS intensity and density of states (DOS) to determine the…

Crystals, 2022, 12 (9), pp.1212. ⟨10.3390/cryst12091212⟩. ⟨hal-03769721⟩

• Article dans une revue

Plasmonic Approaches for the Detection of SARS-CoV-2 Viral Particles

Sabine Szunerits, Hiba Saada, Quentin Pagneux, Rabah Boukherroub

The ongoing highly contagious Coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), underlines the fundamental position of diagnostic testing in outbreak control by allowing a distinction of the infected from the non-infected people.…

Biosensors, 2022, Special Issue Fundamentals of SARS-CoV-2 Biosensors, 12 (7), pp.548. ⟨10.3390/bios12070548⟩. ⟨hal-03747566⟩

• Article dans une revue

Redox-labelled electrochemical aptasensors with nanosupported cancer cells

S. Li, Yannick Coffinier, C. Lagadec, Fabrizio Cleri, K. Nishiguchi, A. Fujiwara, T. Fujii, S.-H. Kim, Nicolas Clement

The transfer of redox-labelled bioelectrochemical sensors from proteins to cells is not straightforward because of the cell downward force issue on the surface of the sensors. In this paper, 20-nm-thick nanopillars are introduced to overcome this issue, in a well-controlled manner. We show on both…

Biosensors and Bioelectronics, 2022, 216, 114643, 7 p. ⟨10.1016/j.bios.2022.114643⟩. ⟨hal-03768941⟩