Publications

• Article dans une revue

Facile Synthesis of Bimetal Nickel Cobalt Phosphate Nanostructures for High-Performance Hybrid Supercapacitors

Min Li, Yunyun Luo, Chen Jia, Qiankun Zhang, Guoxi Luo, Libo Zhao, Rabah Boukherroub, Zhuangde Jiang

Herein, bimetal nickel-cobalt phosphate (NiCoP) nanostructures coated on nickel foam (NF) were synthesized for hybrid supercapacitors by a facile one-step potentiostatic electrodeposition method. The optimization of the capacitive performance for supercapacitors was achieved by varying the…

Journal of Alloys and Compounds, 2022, 893, pp.162340. ⟨10.1016/j.jallcom.2021.162340⟩. ⟨hal-03549331⟩

• Thèse

Dynamic characterization of the wetting and drying states of DTI (Deep Trench Isolation) structures using high frequency ultrasonic waves, Caractérisation dynamique de l'état de mouillage et de séchage de structures DTI(Deep Trench Isolation) par ondes ultrasonores haute fréquence

Abbas Salhab

In the semiconductor industry, effective wet cleaning of contamination is a critical factor in ensuring good quality of electronic products. The cycle between the wetting and drying processes can create several problems in the high aspect ratio micro / nanoscale structures. In this thesis work, we…, Dans l'industrie des semi-conducteurs, un nettoyage efficace des contaminations par voie humide est un facteur déterminant pour garantir la bonne qualité des produits électroniques. Le cycle entre les processus de mouillage et de séchage peut alors créer plusieurs problèmes dans les structures…

Micro and nanotechnologies/Microelectronics. Université Polytechnique Hauts-de-France, 2022. English. ⟨NNT : 2022UPHF0008⟩. ⟨tel-03663964⟩

• Article dans une revue

Au(001) Thin Films: Impact of Structure and Mosaicity on the Oxygen Reduction Reaction in Alkaline Medium

Cybelle Oliveira Soares, Gaëtan Buvat, Yoandris González Hernández, Sébastien Garbarino, Matteo Duca, Andreas Ruediger, Guy Denuault, Ana Tavares, Daniel Guay

Au(001) thin films with thickness varying from ca. 25 to 83 nm were deposited on MgO(001) substrates using pulsed laser deposition. Epitaxial growth of (001) Au on the (001) MgO single-crystal substrate was observed with a Au(001)[010]//[010](001)MgO cube-on-cube epitaxial relationship for…

ACS Catalysis, 2022, 12 (3), pp.1664-1676. ⟨10.1021/acscatal.1c04407⟩. ⟨hal-03597040⟩

• Pré-publication, Document de travail

Measurement-based Investigation of the DC and RF Transconductance for Various HEMT Technologies in High-and Low-temperature Conditions

Mohammad Abdul Alim, Anwar Jarndal, Christophe Gaquière, Giovanni Crupi

The purpose of this experimental study is to evaluate quantitatively the impact of the temperature on the behavior of various high electron-mobility transistor (HEMT) technologies through the analysis of the DC and RF transconductance. The experimental data are reported for six different HEMT…

2022. ⟨hal-03554744⟩

• Article dans une revue

Temperature compensated power detector towards power consumption optimization in 5G devices

Issa Alaji, Etienne Okada, Daniel Gloria, Guillaume Ducournau, Christophe Gaquière

The design and characterization of a real-time temperature compensated power detector are presented in this article. The working frequency band of the detector is (40.5–42.5) GHz, dedicated to optimize power consumption in 5G devices. A novel and simple technique is proposed in this work in order…

Microelectronics Journal, 2022, 120, pp.105351. ⟨10.1016/j.mejo.2021.105351⟩. ⟨hal-03592954⟩

• Article dans une revue

Fully CMOS-compatible passive TiO2-based memristor crossbars for in-memory computing

Abdelouadoud El Mesoudy, Gwénaëlle Lamri, Raphaël Dawant, Javier Arias-Zapata, Pierre Gliech, Yann Beilliard, Serge Ecoffey, Andreas Ruediger, Fabien Alibart, Dominique Drouin

Brain-inspired computing and neuromorphic hardware are promising approaches that offer great potential to overcome limitations faced by current computing paradigms based on traditional von-Neumann architecture. In this regard, interest in developing memristor crossbar arrays has increased due to…

Microelectronic Engineering, 2022, 255, pp.111706. ⟨10.1016/j.mee.2021.111706⟩. ⟨hal-03679659⟩

• Thèse

Ultra-low power high data-rate transmitter for body-coupled communication in 28 nmFD-SOI CMOS, Transmetteur très faible consommation et haut-débit pour les communications couplées au corps humain en 28 nm FD-SOI

Guillaume Tochou

This PhD research work was realized in the framework of the Human Intranet project. The Human Intranet aims to interconnect various kinds of sensors and actuators on the human body for wellness and medical applications. Common RF-based solutions such as Bluetooth or Ultra-Wideband suffer from the…, Ce travail de recherche doctorale a été réalisé dans le cadre du projet Human Intranet. Le concept d’Human Intranet vise à interconnecter différents types de capteurs et d’actionneurs sur le corps humain pour des applications médicales et bien-être.Les solutions RF connues, telles que le Bluetooth…

Micro and nanotechnologies/Microelectronics. Université de Lille, 2022. English. ⟨NNT : 2022ULILN003⟩. ⟨tel-03890296⟩

• Article dans une revue

Schedule-Based Cooperative Multi-agent Reinforcement Learning for Multi-channel Communication in Wireless Sensor Networks

M. Sahraoui, A. Bilami, Abdelmalik Taleb-Ahmed

Wireless sensor networks (WSNs) have become an important component in the Internet of things (IoT) field. In WSNs, multi-channel protocols have been developed to overcome some limitations related to the throughput and delivery rate which have become necessary for many IoT applications that require…

Wireless Personal Communications, 2022, 122, pp.3445-3465. ⟨10.1007/s11277-021-09094-8⟩. ⟨hal-03546300⟩

• Article dans une revue

Novel Centralized Pseudonym Changing Scheme for Location Privacy in V2X Communication

Ahmed Didouh, Yassin El Hillali, Atika Rivenq, Houda Labiod

Vehicular ad hoc networks allow vehicles to share their information for the safety and efficiency of traffic purposes. However, information sharing can threaten the driver’s privacy as it includes spatiotemporal information, and the messages are unencrypted and broadcasted periodically. Therefore,…

Energies, 2022, 15 (3), pp.692. ⟨10.3390/en15030692⟩. ⟨hal-03596306⟩

• Autre publication scientifique

[Frontispiece] In Situ Liquid Electrochemical TEM Investigation of LiMn_1.5Ni_0.5O₄ Thin Film Cathode for Micro‐Battery Applications (Small Methods 2/2022)

Ankush Bhatia, Sorina Cretu, Maxime Hallot, Nicolas Folastre, Maxime Berthe, David Troadec, Pascal Roussel, Jean Pierre Pereira-Ramos, Rita Baddour-Hadjean, C. Lethien, Arnaud Demortière

In-Situ CyclingIn article number 2100891, Demortiére and co-workers demonstrate that in-situ cycling of a LiMn1.5Ni0.5O4 thin-film cathode in an electrochemical transmission electron microscope (TEM) holder reveals structural and morphologic changes upon (de)lithiation processes. (S)TEM images of…