Publications

• Article dans une revue

Flat band induced topological photonic Tamm states in stubbed structures: Theory and experiment

Soufyane Khattou, Yamina Rezzouk, Mohamed El Ghafiani, Madiha Amrani, Mohammed Elaouni, El Houssaine El Boudouti, Abdelkrim Talbi, Abdellatif Akjouj, Bahram Djafari-Rouhani

We provide theoretical and experimental evidence for the existence of topological Tamm states at the interface between two stubbed photonic crystals (PCs) as a function of the period and length of the stubs. Several works have addressed these states in the well-known Su-Schrieffer-Heeger model, a…

Physical Review B, 2023, 107 (12), 125405, 18 p. ⟨10.1103/PhysRevB.107.125405⟩. ⟨hal-04044518⟩

• Communication dans un congrès

Thermal and statistical analysis of various AlN/GaN HEMT geometries for millimeter Wave applications

Nasri Said, Kathia Harrouche, F Medjdoub, N. Labat, Jean-Guy Tartarin, N. Malbert

Downscaling HEMT devices is nowadays substantial to allow their operation in the millimeter wave frequency domain. In this work, the electrical parameters of three different AlN/GaN structures featuring various GaN channel thicknesses were compared. After a DC electrical stabilization procedure, 96…

IEEE International Reliability Physics Symposium (IRPS 2023), Mar 2023, Monterey, CA, United States. ⟨10.1109/IRPS48203.2023.10117807⟩. ⟨hal-04125371⟩

• Communication dans un congrès

Comparaison des machines de type "recuit simulé quantique" et des machines numériques

Samuel Deleplanque, Philippe Lacomme

24e congrés de la Société Française de Recherche Opérationnelle (ROADEF), Feb 2023, Rennes, France. 2 p. ⟨hal-04032762⟩

• Communication dans un congrès

Introducing the Fortran-lang community

Ivan Pribec, Vincent Magnin, Asdrubal Lozada-Blanco, Ondřej Čertík, Jeremie Vandenplas, Milan Curcic, Rohit Goswami, Sebastian Ehlert, Ioannis Nikiteas, Gabriele Bellomia, Carl Burkert, Emanuele Pagone, Brad Richardson, Amir Shahmoradi

A thriving community is vital for the success and continuity of a programming language. Despite Fortran’s role in science and engineering and the evolution of the language itself, attracting new users and retaining existing ones has been a challenge for Fortran. To address this, the open-source…

deRSE23 - Conference for Research Software Engineering in Germany, Feb 2023, Paderborn, Germany. ⟨hal-04049628⟩

• Communication dans un congrès

Planar Micro-thermoelectric Generators Based on Cu55Ni45 and Ni90Cr10 Thermocouples for IoT Applications

Ibrahim Bel-Hadj, Zahia Bougrioua, K. Ziouche

In this work, we present our novel planar micro-thermoelectric generators (µTEGs) integrating an original “folded” thermopile topology, periodically distributed on suspended membranes. The thermopile integrates eco-friendly and low-cost materials as Constantan (Cu55Ni45) and Chromel (Ni90Cr10) that…

International Conference on Artificial Intelligence in Renewable Energetic Systems (IC-AIRES 2022), Nov 2022, Tamanghasset, Algeria. pp.91-98, ⟨10.1007/978-3-031-21216-1_10⟩. ⟨hal-04068845⟩

• Communication dans un congrès

CNR-IEMN-CD and CNR-IEMN-CSD Approaches for Covid-19 Detection and Covid-19 Severity Detection from 3D CT-scans

Fares Bougourzi, Cosimo Distante, Fadi Dornaika, Abdelmalik Taleb-Ahmed

Since its appearance in late 2019, Covid-19 has become an active research topic for the artificial intelligence (AI) community. One of the most interesting AI topics is Covid-19 analysis from medical imaging. CT-scan imaging is the most informative tool about this disease.This work is part of the…

European Conference on Computer Vision, ECCV 2022 Workshops, Oct 2022, Tel Aviv, Israel. pp.593-604, ⟨10.1007/978-3-031-25082-8_40⟩. ⟨hal-03996583⟩

• Thèse

Detachment of immersed microparticles and the collective dynamics of microspheres in evaporating droplets, Décrochement de microparticules immergées et dynamique collective de microsphères dans une goutte en évaporation

Anna Ipatova

Dirts or microparticles are usually small enough to be invisible to the naked eye, but their effects may be substantial in our daily life. For instance, their presence is often undesirable in various domains such as in food industries where they may act as polluting agents or in microelectronics…, Les objets micrométriques sont généralement suffisamment petits pour qu'on puisse les distinguer à l'œil nu, mais leurs effets indésirables peuvent être majeurs dans notre vie quotidienne. Par exemple, dans l'industrie agroalimentaire, des bactéries micrométriques sont une source de…

Micro and nanotechnologies/Microelectronics. Université de Lille, 2023. English. ⟨NNT : 2023ULILN010⟩. ⟨tel-04445534⟩

• Article dans une revue

Deep Learning Solution for Quantification of Fluorescence Particles on a Membrane

Abdellah Zakaria Sellam, Azeddine Benlamoudi, Clément Antoine Cid, Leopold Dobelle, Amina Slama, Yassin El Hillali, Abdelmalik Taleb-Ahmed

The detection and quantification of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) virus particles in ambient waters using a membrane-based in-gel loop-mediated isothermal amplification (mgLAMP) method can play an important role in large-scale environmental surveillance for early…

Sensors, 2023, 23 (4), pp.1794. ⟨10.3390/s23041794⟩. ⟨hal-04044243⟩

• Article dans une revue

Functionalized reduced graphene oxide as a useful and efficient base catalyst for the preparation of 4 H‐pyran and pyran‐like tacrine compounds and their antibacterial activity

Maryam Mirza-Aghayan, Marzieh Mohammadi, Rabah Boukherroub, Katayoon Ravanavard

An easy, effective and eco-friendly one-pot process for the preparation of 4H-pyran compounds has been established by using a catalytic amount of reduced graphene oxide functionalized with diethylenetriamine (rGO-DETA) in water under mild conditions. The functionalized catalyst was very effective…

Journal of Heterocyclic Chemistry, 2023, 60 (2), pp.252-263. ⟨10.1002/jhet.4577⟩. ⟨hal-03788866⟩

• Article dans une revue

Design and experimental analysis of a high force piezoelectric linear motor

Sofiane Ghenna, Yves Bernard, Laurent Daniel

In this paper, the design and experimental analysis of a piezo-motor for applications requiring compact size, high blocking and driving forces are presented. Mechanical design addresses difficulties associated with high integration flexibility and high blocking force for the motor. The technology…

Mechatronics, 2023, 89, pp.102928. ⟨10.1016/j.mechatronics.2022.102928⟩. ⟨hal-03882445⟩