Publications

• ART

An ultra low power spiking neural encoder of microwave signals

Christophe Loyez, François Danneville

In this paper, an original concept is presented in order to perform the spike-based encoding of a Continuous Wave (CW) microwave signal. It relies upon the use of the so-called Morris-Lecar Artificial Neuron (ML AN). It is demonstrated that, when applying the CW microwave signal to the ML AN…

Solid-State Electronics, 2024, 216, pp.108910. ⟨10.1016/j.sse.2024.108910⟩. ⟨hal-04767778⟩

• ART

Анализ и управление параметрами терагерцевого излучения в структурах CoFeB/(Pt, W, Ta), Analysis and control of terahertz radiation parameters in CoFeB/(Pt, W, Ta) structures

A V Gorbatova, P Yu Avdeev, E D Lebedeva, A M Buryakov, N V Bezvikonny, Nicolas Tiercelin, V L Preobrazhenskii, E D Mishina

This work presents a study of a series of spintronic terahertz emitters based on bilayer structures consisting of layers of ferromagnetic Co20Fe60B20 and heavy metals Pt, W, and Ta. The results confirm that the mechanism of terahertz generation in the investigated series is related to the inverse…

Pis'ma v Zhurnal Tekhnicheskoi Fiziki / Technical Physics Letters, 2024, 50 (20), pp.28-32. ⟨10.61011/PJTF.2024.20.58934.20001⟩. ⟨hal-04932436⟩

• POSTER

Single cell analysis for intrinsic stemness potential of cancer

Bernadette Neve, Aude Sivery, Isabelle Van Seuningen, Anthony Treizebré, Audrey Vincent

5th Sunrise meeting, May 2024, Ajaccio, France. . ⟨hal-04589665⟩

• COMM

Exploring Nanorobotics Integration with Microwave and Millimeter-Wave Techniques for Advanced On-wafer Measurement

Cérine Mokthari, Clément Lenoir, Mohamed Sebbache, Christophe Boyaval, Maxime Berthe, Gilles Dambrine, Kamel Haddadi

2024 5th International Conference in Electronic Engineering, Information Technology & Education (EEITE), May 2024, Chania, Greece. pp.1-6, ⟨10.1109/EEITE61750.2024.10654413⟩. ⟨hal-04714622⟩

• COMM

A toy model provably featuring an arrow of time without past hypothesis

Pablo Arrighi, Gilles Dowek, Amélia Durbec

The laws of Physics are time-reversible, making no qualitative distinction between the past and the future—yet we can only go towards the future. This apparent contradiction is known as the "arrow of time problem". Its current resolution states that the future is the direction of…

RC 2024 - 16th International Conference on Reversible Computation, Jul 2024, Torun, Poland. pp.50-68, ⟨10.1007/978-3-031-62076-8_4⟩. ⟨hal-04727052⟩

• THESE

Cross-Layer design for IoT dedicated Healthcare, Conception multicouche pour les soins de santé dédiés à l'IoT

Namarig Mohemed Taha Abdelrahman Ahmed

Wireless Body Area Networks (WBANs) are wireless sensor networks that consist ofsmall, low-power wearable or implantable devices placed on or inside the human bodyto monitor physiological signals such as heart rate, blood pressure, and body temperature. WBANs have emerged as a potentially…, Les réseaux sans fil pour les zones corporelles (WBAN) sont un type de réseau de capteurs sans fil composé de petits dispositifs portables ou implantables à faible puissance, placés sur ou à l’intérieur du corps humain pour surveiller des signaux physiologiques tels que la fréquence cardiaque, la…

Library and information sciences. Université Polytechnique Hauts de France; University of Al Neelain; Institut national des sciences appliquées Hauts-de-France, 2024. English. ⟨NNT : 2024UPHF0013⟩. ⟨tel-04749761⟩

• ART

Determination of Photothermal and EMI Shielding Efficiency of Graphene–Silver Nanoparticle Composites Prepared under Low-Dose Gamma Irradiation

Andjela Stefanović, Dejan Kepić, Miloš Momčilović, James L Mead, Miroslav Huskić, Kamel Haddadi, Mohamed Sebbache, Biljana Todorović Marković, Svetlana Jovanović

<div><p>Silver nanoparticles (Ag NPs) have been produced by low-dose (1-20 kGy) gamma irradiation of silver nitrate in the presence of graphene-based material (graphene oxide or electrochemically exfoliated graphene). The large surface area of those graphene-based materials combined…

Nanomaterials, 2024, 14, ⟨10.3390/nano14110912⟩. ⟨hal-04754169⟩

• THESE

Construction of Transition Metal Composition via cost-effective Seawater Corrosive Technology for Efficient Electrochemical Water Splitting and Seawater Utilization, Construction de la composition de métaux de transition via une technologie corrosive de l'eau de mer rentable pour une séparation électrochimique de l'eau et une utilisation de l'eau de mer efficaces

Zhaohui Zhang

Directly seawater electrolysis coupled with intermittent ocean current, wind, or solar energies is one of the potential and cleanest routes for high-purity hydrogen production. Seawater is abundant (>96% of the total reservoir), but its utilization and application orientation are extremely poor…, L'électrolyse de l'eau de mer, directement couplée aux courants océaniques intermittents, aux énergies éoliennes ou solaires, constitue l'une des voies potentielles et les plus propres pour la production d'hydrogène de haute pureté. L'eau de mer est abondante (> 96 % du…

Micro and nanotechnologies/Microelectronics. Université de Lille, 2024. English. ⟨NNT : 2024ULILN010⟩. ⟨tel-04753943⟩

• ART

Statistical Mechanics Approaches for Studying Temperature and Rate Effects in Multistable Systems

Andrea Cannizzo, Stefano Giordano

Systems with a multistable energy landscape are widespread in physics, biophysics, technology, and materials science. They are strongly influenced by thermal fluctuations and external mechanical actions that can be applied at different rates, moving the system from equilibrium to non-equilibrium…

Symmetry, 2024, 16 (5), pp.632. ⟨10.3390/sym16050632⟩. ⟨hal-04593489⟩

• COMM

Toward Accurate Analysis of Channel Charge Injection in SAR ADCs' Capacitive DACs

Alireza Ahrar, Jianxiong Xu, Mohammad Reza Pazhouhandeh, Antoine Frappé, Mostafa Rahimi Azghadi, Amirali Amirsoleimani

This paper conducts a detailed analysis of the impact of channel charge injection on the capacitive digital-to-analog (DAC) block in successive-approximation register (SAR) analog-to-digital converters (ADCs). It introduces a CAD tool for distinguishing various non-idealities, quantifying channel…

2024 IEEE International Symposium on Circuits and Systems (ISCAS), May 2024, Singapore, Singapore. pp.1-5, ⟨10.1109/ISCAS58744.2024.10557986⟩. ⟨hal-04826922⟩