Publications

• Article dans une revue

Dimensional and mechanical characterization of metallic thin films based on the measurement of surface acoustic waves dispersion with Slant Stack transform

Tahar Kadi, Marc Duquennoy, Dame Fall, Nikolay Smagin, Bogdan Piwakowski, Mohammadi Ouaftouh, Frédéric Jenot

In this study, an ultrasonic method for characterizing thin films based on the dispersion of the first Rayleigh mode is presented. The principle of surface acoustic waves (SAW) generation using a broadband transducer and their detection is detailed. It is shown that over a frequency range between…

Measurement Science and Technology, 2020, 31 (10), pp.105009. ⟨10.1088/1361-6501/ab94fe⟩. ⟨hal-03182118⟩

• Article dans une revue

MoS₂-graphene hybrid nanostructures enhanced localized surface plasmon resonance biosensors

Mohamed El Barghouti, Abdellatif Akjouj, Abdellah Mir

We propose a new configuration of a localized surface plasmon resonance (LSPR) biosensor that is based on MoS₂-graphene hybrid structures for ultrasensitive detection of molecules. The performance parameters of the proposed biosensor are defined in terms of absorption and…

• Article dans une revue

Comparison of density of states and scattering parameters in coaxial photonic crystals: theory and experiment

Soufyane Khattou, Madiha Amrani, Abdelkader Mouadili, El Houssaine El Boudouti, Abdelkrim Talbi, Abdellatif Akjouj, Bahram Djafari-Rouhani

We present an analytical and experimental study of the scattering parameters in a one dimensional (1D) symmetric photonic crystal and their relation to the density of states (DOS). The 1D photonic crystal is constituted by N alternating wires and loops that are either inserted horizontally or…

Physical Review B, 2020, 102 (16), pp.165310. ⟨10.1103/PhysRevB.102.165310⟩. ⟨hal-03141819⟩

• Article dans une revue

Copper‐based metal–organic framework decorated by CuO hair‐like nanostructures: Electrocatalyst for oxygen evolution reaction

Mandana Amiri, Zahra Tofighi, Ali Khodayari, Abolfazl Bezaatpour, Shabnam Sohrabnezhad, Vladyslav Mishyn, Rabah Boukherroub, Sabine Szunerits

We report a Cu-based metal–organic framework (MOF) decorated by CuO nanostructures as an efficient catalyst for the oxygen evolution reaction (OER). MIL-53(Cu) was synthesized by a hydrothermal approach using 1,4-bezenedicarboxylic acid as organic precursor and further annealed at 300°C to form CuO…

Applied Organometallic Chemistry, 2020, 34 (10), ⟨10.1002/aoc.5871⟩. ⟨hal-03090019⟩

• Article dans une revue

Feature fusion via deep random forest for facial age estimation

Oussama Guehairia, A. Ouamane, F. Dornaika, Abdelmalik Taleb-Ahmed

In the last few years, human age estimation from face images attracted the attention of many researchers in computer vision and machine learning fields. This is due to its numerous applications. In this paper, we propose a new architecture for age estimation based on facial images. It is mainly…

Neural Networks, 2020, 130, pp.238-252. ⟨10.1016/j.neunet.2020.07.006⟩. ⟨hal-03321565⟩

• Article dans une revue

Investigating Route to Chaos in Nonlinear Plasmonic Dimer

Zoheir Ziani, Gaëtan Lévêque, Saliya Coulibaly, Abdelmajid Taki, Abdellatif Akjouj

Annalen der Physik, 2020, 532 (10), pp.2000240. ⟨10.1002/andp.202000240⟩. ⟨hal-03133308⟩

• Article dans une revue

A novel public dataset for multimodal multiview and multispectral driver distraction analysis: 3MDAD

Imen Jegham, Anouar Ben Khalifa, Ihsen Alouani, Mohamed Ali Mahjoub

Driver distraction and fatigue have become one of the leading causes of severe traffic accidents. Hence, driver inattention monitoring systems are crucial. Even with the growing development of advanced driver assistance systems and the introduction of third-level autonomous vehicles, this task is…

Signal Processing: Image Communication, 2020, 88, 115960, 13 p. ⟨10.1016/j.image.2020.115960⟩. ⟨hal-03321535⟩

• Cours

Traitement du Signal et Systèmes Numériques, Vorlesung und Signaltheorie, Signal Processing and digital systems

Christophe Krzeminski

Une des ruptures fondamentales en terme de technologies est l’invention du transistor en 1956. Eneffet, cette invention permettra le développement fulgurant de circuits intégrés permettant de réaliserdes calculs, des fonctions et enfin des systèmes qui avaient été envisagé mais demeurait…

École d'ingénieur. Lille, France. 2020, pp.115. ⟨hal-02988827v2⟩

• Article dans une revue

300-GHz intermodulation/noise characterization enabled by a single THz photonics source

H. Ghanem, Sylvie Lepilliet, Francois Danneville, Guillaume Ducournau

IEEE Microwave and Wireless Components Letters, 2020, 30 (10), pp.1013-1016. ⟨10.1109/LMWC.2020.3020817⟩. ⟨hal-03272137⟩

• Article dans une revue

SHREC 2020: multi-domain protein shape retrieval challenge

Florent Langenfeld, Yuxu Peng, Yu-Kun Lai, Paul L. Rosin, Tunde Aderinwale, Genki Terashi, Charles Christoffer, Daisuke Kihara, Halim Benhabiles, Karim Hammoudi, Adnane Cabani, Feryal Windal, Mahmoud Melkemi, Andrea Giachetti, Stelios Mylonas, Apostolos Axenopoulos, Petros Daras, Ekpo Otu, Reyer Zwiggelaar, David Hunter, Yonghuai Liu, Matthieu Montes

Proteins are natural modular objects usually composed of several domains, each domain bearing a specific function that is mediated through its surface, which is accessible to vicinal molecules. This draws attention to an understudied characteristic of protein structures: surface, that is mostly…

Computers and Graphics, 2020, 91, pp.189-198. ⟨10.1016/j.cag.2020.07.013⟩. ⟨hal-03321566⟩