Publications

• Communication dans un congrès

Stratégie de la recherche et son renforcement à travers les relations internationales à l'université polytechnique Hauts-de-France (UPHF)

Eric Markiewicz, Sébastien Grondel

Journée de la Recherche Scientifique de l’Université Hassan II de Casablanca, Jul 2019, Casablanca, Maroc. ⟨hal-03572047⟩

• Article dans une revue

Sputtered tungsten nitride films as pseudocapacitive electrode for on chip micro-supercapacitors

Saliha Ouendi, Kevin Robert, Didier Stiévenard, Thierry Brousse, Pascal Roussel, Christophe Lethien

Abstract Micro-supercapacitors, a class of miniaturized electrochemical capacitors, are an attractive solution to power smart and connected sensors for Internet of Thing (IoT) applications. Unfortunately, to propose on chip micro-supercapacitors with high technological readiness level, the…

Energy Storage Materials, 2019, 20, pp.243-252. ⟨10.1016/j.ensm.2019.04.006⟩. ⟨hal-02187904⟩

• Article dans une revue

High performance silicon nanowires/ruthenium nanoparticles micro-supercapacitors

Yasmina Bencheikh, Maxime Harnois, Roxana Jijie, Ahmed Addad, Pascal Roussel, Sabine Szunerits, Toufik Hadjersi, Seddik El Hak Abaidia, Rabah Boukherroub

The continuous increase of small electronic devices calls for small energy storage components, commonly known as micro-supercapacitors, that can ensure autonomous operation of these devices. In this work, we propose a simple and straightforward method to achieve high energy and power densities of a…

Electrochimica Acta, 2019, 311, pp.150-159. ⟨10.1016/j.electacta.2019.04.083⟩. ⟨hal-02149083⟩

• Communication dans un congrès

Building a near-field scanning millimeter-wave microscope integrated in a scanning electron microscope

Petr Polovodov, Olaf Haenssler, Didier Theron, Christophe Boyaval, Sophie Eliet, Gilles Dambrine, Kamel Haddadi

A near-field scanning millimeter-wave frequency microscope built inside a scanning electron microscope is described. The proposed instrumentation can provide simultaneous atomic force and millimeter-wave images together with the scanning electron microscopy image of the probe / sample interaction.…

International Conference on Manipulation, Automation, and Robotics at Small Scales, MARSS 2019, Jul 2019, Helsinki, Finland. 3 p. ⟨hal-02281097⟩

• Article dans une revue

Graphite/nanocrystalline zeolite platform for selective electrochemical determination of hepatitis C inhibitor ledipasvir

Shimaa Atty, Mona Mohamed, Lobna Abd el halim, Fatma Fouad, Rabah Boukherroub

A simple and efficient procedure is described for the electrochemical determination of ledipasvir (LDP) in presence of co-formulated drug sofosbuvir (SOF). Herein, a highly sensitive, low-cost electrochemical protocol was utilized to fabricate a zeolite modified carbon paste electrode (ZY/CPE)…

Electroanalysis, 2019, 31 (7), pp.1215-1223. ⟨10.1002/elan.201800500⟩. ⟨hal-02373170⟩

• Article dans une revue

Magneto-Optical Study of the Anisotropic Piezoelectric Effect in a Ferroelectric Crystal

A. Klimov, Nicolas Tiercelin, Vladimir Preobrazhensky, A. Sigov, Philippe Pernod

The possibility of using the magneto-optical Kerr effect in thin magnetostrictive films to study the piezoelectric characteristics of ferroelectrics is demonstrated experimentally and theoretically. A 011 PMN-PT ferroelectric crystal with an N*(TbCo 2 /FeCo) magnetostrictive nanostructure deposited…

Bulletin of the Russian Academy of Sciences - Physics, 2019, 83 (7), pp.888-890. ⟨10.3103/S1062873819070207⟩. ⟨hal-02318296⟩

• Article dans une revue

New millimeter wave generation scheme for MIMO-OFDM based Radio-over-Fiber system

M. El Yahyaoui, A. El Moussati, Ghaïs El Zein, Kamel Haddadi

This paper proposes a new scheme for the generation and transmission of a MIMO-OFDM signal over optical fiber using a single local oscillator (LO) at 15 GHz. This technique is based on subcarrier multiplexing and Optical Carrier Suppression (OCS) modulation using both Dual-Parallel Mach–Zehnder…

Optics Communications, 2019, 442, pp.101-105. ⟨10.1016/j.optcom.2019.03.017⟩. ⟨hal-02089125⟩

• Article dans une revue

Cl₂/Ar based atomic layer etching of AlGaN layers

Sébastien Aroulanda, Olivier Patard, Philippe Altuntas, Nicolas Michel, Jorge Pereira, Cédric Lacam, Piero Gamarra, Sylvain L. Delage, N. Defrance, Jean-Claude de Jaeger, Christophe Gaquière

This paper reports on atomic layer etching of several III-N materials such as GaN, AlN, AlGaN, and InAlGaN based on a sequential surface modification by chlorine adsorption followed by a low energy Ar plasma exposure to remove the modified layer using a reactive ion etching system. A study on the…

• Communication dans un congrès

Investigating and Experimenting Interference Mitigation by Capture Effect in LoRa Networks

Cong-Duc Pham, Ahcène Bounceur, Laurent Clavier, Umber Noreen, Muhammad Ehsan

the 3rd International Conference, Jul 2019, Paris, France. pp.1-6, ⟨10.1145/3341325.3342022⟩. ⟨hal-02466517⟩

• Article dans une revue

On the correlation between intermodulation distortion and RF transconductance for microwave GaN HEMT

Mayahsa M. Ali, Mohammad A Alim, Ali A. Rezazadeh, Christophe Gaquière

This paper investigates the correlation between intermodulation distortion and RF transconductance in AlGaN/GaN high electron mobility transistor (HEMT) grown on SiC Substrate. Two-tone intermodulation distortion measurements were carried out across a comprehensive biasing range changing the…

Semiconductor Science and Technology, 2019, 34 (7), pp.075014. ⟨10.1088/1361-6641/ab2395⟩. ⟨hal-03140497⟩