Publicaciones

• 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⟩

• Chapitre d'ouvrage

Chapter 3. Optimizing the Current Type 2 Diabetes Antidiabetics with Nanotechnologies: Where Do We Stand?

Amar Abderrahmani, Sabine Szunerits, Stéphane Dalle, Rabah Boukherroub

Type 2 diabetes (T2D) is the most prominent form of diabetes worldwide. In the history of T2D, insulin resistance of liver, muscle and adipose tissue first develops with no apparent clinical signs. Hyperglycemia ensues when β-cells fail to release a sufficient insulin level into the bloodstream to...

Nanotechnology for Diabetes Management, Royal Society of Chemistry, pp.92-112, 2022, Nanoscience & Nanotechnology Series, ⟨10.1039/9781839165498-00092⟩. ⟨hal-03789838⟩

• Article dans une revue

Early Breast Lump Detection Using the Intelligent Bra "IN-bra

Victory Elias, A Rabih, Georges Nassar

This paper proposes a new smart Bra concept to detect any potential strange lumps in women’s breasts by ultrasounds waves. These suspicious lumps can be a cyst, Abscess, Fibroadenoma, or Tumor. This system consists of 18 transducers positioned in a specific way, distributed on a ring, with a 5 MHz...

Early Breast Lump Detection Using the Intelligent Bra "IN-bra". Acta Scientific Women's Health, 2022, 4 (8), pp.43-49. ⟨10.31080/ASWH.2022.04.0412⟩. ⟨hal-04047721⟩

• 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⟩

• Communication dans un congrès

Photovoltaic-thermoelectric (PV-TE) hybrid system for thermal energy harvesting in low-power sensors

Riham Farhani, Chouaib Ennawaoui, Abdelowahed Hajjaji, Yahya Boughaleb, Atika Rivenq, Yassin El Hillali

Nowadays, population growth and increasing urbanization imply a growing demand for energy, which must be achieved while limiting polluting emissions. To meet this dual challenge, the use of renewable energy resources and energy generators is essential. Thermoelectric generators (TEGs) have...

4th International Conference on Advanced Materials for Photonics, Sensing and Energy Conversion Energy Applications (AMPSECA), Oct 2021, Marrakech, Morocco. pp.223-228, ⟨10.1016/j.matpr.2022.04.644⟩. ⟨hal-03859596⟩

• Article dans une revue

Synthesis and characterization of palladium nanoparticles immobilized on graphene oxide functionalized with triethylenetetramine or 2,6-diaminopyridine and application for the Suzuki cross-coupling reaction

Maryam Mirza-Aghayan, Marzieh Mohammadi, Rabah Boukherroub

Graphene oxide (GO) was functionalized with two organic ligands, triethylenetetramine (TETA) or 2,6-diaminopyridine (DAP), followed by palladium nanoparticles (Pd NPs) for the synthesis of Pd NPs/GO-TETA and Pd NPs/GO-DAP nanocomposites, respectively. The two heterogeneous nanocomposites were fully...

Journal of Organometallic Chemistry, 2022, 957, pp.122160. ⟨10.1016/j.jorganchem.2021.122160⟩. ⟨hal-03538877⟩

• Article dans une revue

Enhanced Antibacterial Activity of Dermaseptin through Its Immobilization on Alginate Nanoparticles-Effects of Menthol and Lactic Acid on Its Potentialization

Noura Hazime, Yanath Belguesmia, Alexandr Barras, Mohamed Amiche, Rabah Boukherroub, Djamel Drider

Dermaseptin B2 (DRS-B2) is an antimicrobial peptide secreted by Phyllomedusa bicolor, which is an Amazonian tree frog. Here, we show that the adsorption of DRS-B2 on alginate nanoparticles (Alg NPs) results in a formulation (Alg NPs + DRS-B2) with a remarkable antibacterial activity against...

Antibiotics, 2022, 11 (6), pp.787. ⟨10.3390/antibiotics11060787⟩. ⟨hal-03691668⟩

• Article dans une revue

Millimeter-Wave Phased Arrays and Over-the-Air Characterization for 5G and Beyond

Mattia Maggi, Syrine Hidri, Loic Marnat, Mauro Ettorre, Gerardo Orozco, Marc Margalef-Rovira, Christophe Gaquière, Kamel Haddadi

Millimeter-wave (mm-wave) technology is a viable candidate to address the growing data traffic in 5G wireless communication and beyond. However, challenges related to free-space propagation loss, atmospheric absorption, scattering, and nonline-of-sight propagation must be addressed to benefit from...

IEEE Microwave Magazine, 2022, 23 (5), pp.67-83. ⟨10.1109/MMM.2022.3148328⟩. ⟨hal-03635815⟩

• Article dans une revue

Elucidating the oscillation instability of sessile drops triggered by surface acoustic waves

Nicolas Chastrette, Michael Baudoin, Philippe Brunet, Laurent Royon, Régis Wunenburger

The oscillation instability of sessile drops is ubiquitous in surface acoustic wave (SAW) -powered digital microfluidics. Yet the physics underlying these phenomena has not been elucidated owing to the complex interplay between hydrodynamics, acoustics, and capillarity. We decipher the instability...

Physical Review Fluids, 2022, 7 (12), pp.124201. ⟨10.1103/PhysRevFluids.7.124201⟩. ⟨hal-03885908v2⟩

• Article dans une revue

Système de vision neuro-inspirée : Application à la vision artificielle

Dimitri Henniquau, Pierre Falez, Philippe Devienne, Christel Vanbesien, Alexis Vlandas, A. Cappy, Virginie Hoel

L’architecture des systèmes numériques traditionnels est loin d’être optimale puisqu’un microprocesseur est tout autant une plaque chauffante qu’un calculateur (Intel Cooking [1]). Il devient donc urgent de proposer des architectures de traitement de l’information radicalement différentes, « neuro-...

Journal sur l'enseignement des sciences et technologies de l'information et des systèmes, 2022, 21, 2035, 6 p. ⟨10.1051/j3ea/20222035⟩. ⟨hal-03852943⟩