Publicaciones

• Communication dans un congrès

THz topological Waveguides in 600 GHz frequency Region

Abdu Subahan Mohamed, Edouard Lebouvier, Gaëtan Lévêque, Yan Pennec, Marc Faucher, Alberto Amo, Pascal Szriftgiser, Guillaume Ducournau

We experimentally demonstrate a silicon-based valley photonic crystal (VPC) waveguide for the 590-620 GHz frequency region. We specifically conduct measurements on the transmission and group delay for normal silicon waveguides and Valley photonic crystal waveguides and state that topological valley...

2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2023, Montreal, Canada. ⟨10.1109/IRMMW-THz57677.2023.10298871⟩. ⟨hal-04277479⟩

• Article dans une revue

Memristor-Based Cryogenic Programmable DC Sources for Scalable In Situ Quantum-Dot Control

Pierre-Antoine Mouny, Yann Beilliard, Sébastien Graveline, Marc-Antoine Roux, Abdelouadoud El Mesoudy, Raphaël Dawant, Pierre Gliech, Serge Ecoffey, F. Alibart, Michel Pioro-Ladrière, Dominique Drouin

Current quantum systems based on spin qubits are controlled by classical electronics located outside the cryostat. This approach creates a major wiring bottleneck, which is one of the main roadblocks toward scalable quantum computers. Thus, we propose a scalable memristor-based programmable dc...

IEEE Transactions on Electron Devices, 2023, 70 (4), pp.1989-1995. ⟨10.1109/TED.2023.3244133⟩. ⟨hal-04053335⟩

• Article dans une revue

Metal-based folded-thermopile for 2.5D micro-thermoelectric generators

Ibrahim Bel-Hadj, Zahia Bougrioua, Katir Ziouche

We report on the simulation and fabrication of 2.5D micro-thermoelectric generators (µTEGs) with a thermopile topology periodically folded and distributed on a multi-membrane template, capable of harvesting lost heat directly into useful electrical energy. The originality of the folded thermopile...

Sensors and Actuators A: Physical , 2023, 349, pp.114090. ⟨10.1016/j.sna.2022.114090⟩. ⟨hal-03899754⟩

• Article dans une revue

Robust Al0.23Ga0.77N channel HFETs on bulk AlN for high voltage power electronics

J. Mehta, Idriss Abid, Reda Elwaradi, Yvon Cordier, F Medjdoub

AlxGa1-xN heterojunction FETs (HFETs) have been an eye catcher for high voltage power electronics with its potential to outperform the predecessors by virtue of high critical breakdown field of the material, which can be tuned by varying Al mole-fraction. In this work, we demonstrate Al0.23Ga0.77N...

e-Prime – Advances in Electrical Engineering, Electronics and Energy, 2023, 5, pp.100263. ⟨10.1016/j.prime.2023.100263⟩. ⟨hal-04194891⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 12/3]

Raffaele Pisano

2023. ⟨hal-04510936⟩

• Article dans une revue

Topological vortex mode for flexural waves in pillared plates

Zhihui Wen, Julio Andrés Iglesias Martínez, Yabin Jin, Yan Li, Bahram Djafari-Rouhani, Daniel Torrent, Jean-Louis Raynaud, Abdelkrim Khelif

Localized topological modes with high robustness to various perturbations are receiving increasing attention. Recently, zero-order topological vortex modes have been designed in phononic structures, in analogy with zero-energy fermionic states modulated by Jackiw-Rossi binding mechanism. Such...

Materials & Design, 2023, 233, pp.112209. ⟨10.1016/j.matdes.2023.112209⟩. ⟨hal-04188368⟩

• Pré-publication, Document de travail

A vision transformer-based framework for knowledge transfer from multi-modal to mono-modal lymphoma subtyping models, Un framework basé sur le vision transformer pour le transfert de connaissance multi-modal vers mono-modal de modèles de sous-typage de lymphome.

Bilel Guetarni, Feryal Windal, Halim Benhabiles, Marianne Petit, Romain Dubois, Emmanuelle Leteurtre, Dominique Collard

Determining lymphoma subtypes is a crucial step for better patient treatment targeting to potentially increase their survival chances. In this context, the existing gold standard diagnosis method, which relies on gene expression technology, is highly expensive and time-consuming, making it less...

2024. ⟨hal-04456283⟩

• Article dans une revue

Quasi van der Waals Epitaxy of Rhombohedral-Stacked Bilayer WSe₂ on GaP(111) Heterostructure

Aymen Mahmoudi, Meryem Bouaziz, Niels Chapuis, Geoffroy Kremer, Julien Chaste, Davide Romanin, Marco Pala, François Bertran, Patrick Le Fèvre, Iann C Gerber, Gilles Patriarche, Fabrice Oehler, Xavier Wallart, Abdelkarim Ouerghi

The growth of bilayers of two-dimensional (2D) materials on conventional 3D semiconductors results in 2D/3D hybrid heterostructures, which can provide additional advantages over more established 3D semiconductors while retaining some specificities of 2D materials. Understanding and exploiting these...

• Article dans une revue

La spectroscopie térahertz: électrons et vibrations

Sarah Houver, Sophie Eliet Eliet-Barois, Pascale Roy, Romain Peretti

Les progrès technologiques ces dernières décennies ont fait croître de façon exponentielle l’utilisation de la spectroscopie TéraHertz. Cette gamme spectrale (1 THz = 1012 Hz) permet de sonder et caractériser les phénomènes physiques à basse énergie, où de nombreux processus élémentaires dans la...

Photoniques, 2023, 121, pp.36-41. ⟨10.1051/photon/202312136⟩. ⟨hal-04180380⟩

• Communication dans un congrès

Space-time Dense Multipath Components Modeling at mmWaves in Indoor Industrial Environments

Frédéric Munoz, Gloria Makhoul, Davy Gaillot, Claude Oestges, Raffaele d'Errico

In this paper we present a characterization and model of specular and dense multipath component in the millimeter wave channel for industrial scenarios. The results are obtained from a channel measurement campaign covering the 26-30 GHz band and employing virtual array. Two different high...

EuCAP 2023 - 17th European Conference on Antennas and Propagation, Mar 2023, Florence, Italy. ⟨10.23919/EuCAP57121.2023.10133474⟩. ⟨cea-04180142⟩