Publications

• Article dans une revue

On chip MnO₂-based 3D micro-supercapacitors with ultra-high areal energy density

Botayna Bounor, Bouchra Asbani, Camille Douard, Frédéric Favier, Thierry Brousse, Christophe Lethien

In the near future, Internet of Things will be widely deployed all over the connected world. Powering will be crucial for miniaturized electronic devices requiring fast charging, high energy density and long term-durability. 3D micro-supercapacitors are an attractive energy storage solution at the…

• Article dans une revue

Monte Carlo analysis of the influence of surface charges on GaN asymmetric nanochannels: bias and temperature dependence

E. Pérez-Martín, I. Íñiguez-De-La-Torre, Christophe Gaquière, T. González, J. Mateos

In this paper, the occupancy of sidewall surface states having a clear signature in the performance of AlGaN/GaN-based self-switching diodes (SSDs) is analyzed using a semi-classical Monte Carlo (MC) simulator in a wide temperature ( T) range, from 100 to 300 K. Experimental I- V curves show an…

Journal of Applied Physics, 2021, 130 (10), pp.104501. ⟨10.1063/5.0061905⟩. ⟨hal-03501372⟩

• Article dans une revue

Equivalence between angular spectrum-based and multipole expansion-based formulas of the acoustic radiation force and torque

Zhixiong Gong, Michael Baudoin

Two main methods have been proposed to derive the acoustical radiation force and torque applied by an arbitrary acoustic field on a particle: The first one relies on the plane wave angular spectrum decomposition of the incident field (see Sapozhnikov and Bailey [J. Acoust. Soc. Am. 133, 661-676 (…

Journal of the Acoustical Society of America, 2021, 149 (5), pp.3469-3482. ⟨10.1121/10.0005004⟩. ⟨hal-03329987⟩

• Article dans une revue

Enhancement of both optical and catalytic activity of copper-decorated porous silicon micro-particles

Abderrahmane Hamdi, Chohdi Amri, Rachid Ouertani, El Hadj Dogheche, Hatem Ezzaouia

To the best of our knowledge, this study is the first to investigate the effect of chemical vapour etching (CVE) combined with copper decoration on both the optical and catalytic activities of silicon micro-particles (SiμPs). After exposure to acid vapours emanating from a hot solution of hydrogen…

European Physical Journal: Applied Physics, 2021, 93 (3), pp.30402. ⟨10.1051/epjap/2021200380⟩. ⟨hal-03167266⟩

• Communication dans un congrès

Network Intrusion Detection System Using Neural Network and Condensed Nearest Neighbors with Selection of NSL-KDD Influencing Features

Fatima Zohra Belgrana, Nacéra Benamrane, Mohamed Amine Hamaida, Abdellah Mohamed Chaabani, Abdelmalik Taleb-Ahmed

The number and severity of cybernetic attacks continue to increase. Thereupon Intrusion Detection Systems (IDSs) have become an integral part of the organization's security infrastructure. Several algorithms have been applied in order to realize the detection of anomalies. They derived mainly…

IEEE International Conference on Internet of Things and Intelligence System (IoTaIS), Jan 2021, BALI, Indonesia. pp.23-29, ⟨10.1109/IoTaIS50849.2021.9359689⟩. ⟨hal-03429747⟩

• Article dans une revue

A first outlook of sputtered FeWO₄ thin films for micro-supercapacitor electrodes

Gaëtan Buvat, Antonella Iadecola, Florent Blanchard, Thierry Brousse, Pascal Roussel, C. Lethien

The next generation of Internet of Things devices requires micro-supercapacitors operating at high voltage which is difficult to achieve using symmetrical design. Thus, their fabrication in an asymmetric configuration is mandatory. While MnO2 is well-established as positive electrode, the scarcity…

• Article dans une revue

Robust Automatic Modulation Recognition Through Joint Contribution of Hand-Crafted and Contextual Features

Bachir Jdid, Wei Hong Lim, Iyad Dayoub, Kais Hassan, Mohd Rizon Bin Mohamed Juhari

Automatic modulation recognition (AMR) has become increasingly important in the field of signal processing, especially with the advancements of intelligent communication systems. Deep Learning (DL) technologies have been incorporated into the AMR field and they have shown outstanding performances…

IEEE Access, 2021, 9, pp.104530-104546. ⟨10.1109/ACCESS.2021.3099222⟩. ⟨hal-03382822⟩

• Communication dans un congrès

Resistance measurement of individual Ag nanowires and interconnects

Yevheniia Chernukha, Dorina T. Papanastasiou, Thomas Lerond, Laëtitia Bardet, D. Deresmes, Thierry Melin, Laurent Gangloff, Daniel Bellet, Maxime Berthe

Journées du GDR Nanosciences with near-field microscopy under ultra high vacuum 2021, Nov 2021, Toulouse, France. ⟨hal-03606007⟩

• Article dans une revue

Recognition of COVID-19 from CT Scans Using Two-Stage Deep-Learning-Based Approach: CNR-IEMN

Fares Bougourzi, Riccardo Contino, Cosimo Distante, Abdelmalik Taleb-Ahmed

Since the appearance of the COVID-19 pandemic (at the end of 2019, Wuhan, China), the recognition of COVID-19 with medical imaging has become an active research topic for the machine learning and computer vision community. This paper is based on the results obtained from the 2021 COVID-19 SPGC…

Sensors, 2021, 21 (17), pp.5878. ⟨10.3390/s21175878⟩. ⟨hal-03429749⟩

• Article dans une revue

2D nanomaterials for electroanalysis

Sabine Szunerits

Analytical and Bioanalytical Chemistry, 2021, 413 (3), pp.661-662. ⟨10.1007/s00216-020-03065-x⟩. ⟨hal-03322497⟩