Publications

Type de document

Mots clés

Auteur

Du

Au

Affichage de 1171 à 1180 sur 16120

Article dans une revue

Directional Acoustic Bulk Waves in a 2D Phononic Crystal

Pierre A Deymier, Jérôme O Vasseur, Keith Runge, Krishna Muralidharan, Alexander Khanikaev, Andrea Alù

We used the transfer matrix method to investigate the conditions supporting the existence of directional bulk waves in a two-dimensional (2D) phononic crystal. The 2D crystal was a square lattice of unit cells composed of rectangular subunits constituted of two different isotropic continuous media…

Crystals, 2024, 14 (8), pp.674. ⟨10.3390/cryst14080674⟩. ⟨hal-04690043⟩

Article dans une revue

Low Dielectric Filling Factor Millimeter-Wave Photonic Crystal Resonator Micromachined From NTD High-Resistivity Silicon

Stephen Hanham, Jan-Hendrik Buchholz, Horst Fischer, Uwe Gollor, Jonas Lehmke, Wolfgang Wischmann, Indra Ghosh, Enrico Lia, Benjamin Walter, Fuanki Bavedila, Marc Faucher, Andrew Gregory, Leif Jensen, Rüdiger Follmann

This article introduces a millimeter-wave electromagnetic (EM) bandgap (EBG) resonator, commonly referred to as a photonic crystal (PC) resonator (PCR), designed for use in a 45-GHz ultralow phase noise MMIC oscillator. The novel 2-D slab PCR design utilizes a higher order resonant mode, which has…

IEEE Transactions on Microwave Theory and Techniques, In press, pp.1-12. ⟨10.1109/TMTT.2024.3396631⟩. ⟨hal-04665120⟩

Article dans une revue

Robust Video List Decoding in Error-Prone Transmission Systems Using a Deep Learning Approach

Yujing Zhang, Stéphane Coulombe, François-Xavier Coudoux, Alexis Guichemerre, Patrick Corlay

<div xmlns="http://www.tei-c.org/ns/1.0"><p>This paper introduces a novel deep-learning assisted video list decoding method for error-prone video transmission systems. Unlike traditional list decoding techniques, our proposed system uses a Transformer-based no-reference image…

IEEE Access, 2024, 12, pp.170632 - 170647. ⟨10.1109/access.2024.3501152⟩. ⟨hal-04823340⟩

Article dans une revue

Transcriptomic profiling analysis of the effect of palmitic acid on 3D spheroids of β-like cells derived from induced pluripotent stem cells

Lisa Morisseau, Fumiya Tokito, Mathilde Lucas, Stéphane Poulain, Soo Hyeon Kim, Valérie Plaisance, Valérie Pawlowski, C. Legallais, Rachid Jellali, Yasuyuki Sakai, Amar Abderrahmani, Eric Leclerc

Type 2 diabetes (T2D) is posing a serious public health concern with a considerable impact on human life and health expenditures worldwide. The disease develops when insulin plasma level is insufficient for coping insulin resistance, caused by the decline of pancreatic β-cell function and mass. In…

Gene, 2024, 917, pp.148441. ⟨10.1016/j.gene.2024.148441⟩. ⟨hal-04608624⟩

Article dans une revue

Phyllosilicates with embedded Fe‐based nanophases in Ryugu and Orgueil

Hugues Leroux, Corentin Le Guillou, Maya Marinova, Sylvain Laforet, Jean‐christophe Viennet, Bahae‐eddine Mouloud, Adrien Teurtrie, Francisco de la Peña, Damien Jacob, Daniel Hallatt, Mario Pelaez Fernandez, David Troadec, Takaaki Noguchi, Toru Matsumoto, Akira Miyake, Yohei Igami, Mitsutaka Haruta, Hikaru Saito, Satoshi Hata, Yusuke Seto, Masaaki Miyahara, Naotaka Tomioka, Hope Ishii, John Bradley, Kenta Ohtaki, Elena Dobrică, Falko Langenhorst, Dennis Harries, Pierre Beck, Thi Phan, Rolando Rebois, Neyda Abreu, Jennifer Gray, Thomas Zega, Pierre‐m. Zanetta, Michelle Thompson, Rhonda Stroud, Kate Burgess, Brittany Cymes, John Bridges, Leon Hicks, Martin Lee, Luke Daly, Phil Bland, Michael Zolensky, David Frank, James Martinez, Akira Tsuchiyama, Masahiro Yasutake, Junya Matsuno, Shota Okumura, Itaru Mitsukawa, Kentaro Uesugi, Masayuki Uesugi, Akihisa Takeuchi, Mingqi Sun, Satomi Enju, Aki Takigawa, Tatsuhiro Michikami, Tomoki Nakamura, Megumi Matsumoto, Yusuke Nakauchi, Masanao Abe, Satoru Nakazawa, Tatsuaki Okada, Takanao Saiki, Satoshi Tanaka, Fuyuto Terui, Makoto Yoshikawa, Akiko Miyazaki, Aiko Nakato, Masahiro Nishimura, Tomohiro Usui, Toru Yada, Hisayoshi Yurimoto, Kazuhide Nagashima, Noriyuki Kawasaki, Naoya Sakamotoa, Ryuji Okazaki, Hikaru Yabuta, Hiroshi Naraoka, Kanako Sakamoto, Shogo Tachibana, Sei‐ichiro Watanabe, Yuichi Tsuda

Samples were recently collected from the carbonaceous asteroid (162173) Ryugu, by the Japan Aerospace Exploration Agency (JAXA) Hayabusa2 mission. They resemble CI chondrites material, thus showing clear evidence of extensive aqueous alteration attested by the widespread presence of a mixture of…

Meteoritics and Planetary Science, 2024, pp.1947-1965. ⟨10.1111/maps.14101⟩. ⟨hal-04295482⟩

Article dans une revue

Exploring the properties of higher-order Tamm plasmons for liquid and gas detection

O. Haidar, Baptiste Mathmann, Y. Dusch, Mohamed Boutghatin, E. Boudouti, G. Lévêque, A. Mir, A. Akjouj, A. Talbi

In this study, we present a numerical analysis of the higher-order Tamm plasmons for the design of a gas and liquid sensor. These plasmons are induced by a structure consisting of a cavity placed between the SiO2/Si3N4 Bragg grating and a finite layer of gold. This configuration is excited without…

AIP Conference Proceedings, 2024, 3241, pp.020006. ⟨10.1063/5.0247141⟩. ⟨hal-04932028⟩

Article dans une revue

Enhancing Tamm Plasmon Sensor Performance using Nanostructured Gold Grating and Porous Materials

O. Haidar, Baptiste Mathmann, Yannick Dusch, Mohamed El Barghouti, Romain Viard, Gaëtan Lévêque, El Houssaine El Boudouti, Abdellah A. Mir, A. Talbi, Abdellatif Akjouj

In this paper, we introduce a gas sensor concept consisting of a nanostructured gold grating coupled with a Distributed Bragg Reflector. This coupling makes it possible to obtain plasmonic Tamm states where excitation is possible at normal incidence and does not require the use of Kretschmann…

IEEE Sensors Journal, 2024, pp.1-1. ⟨10.1109/JSEN.2024.3399315⟩. ⟨hal-04607032⟩

Article dans une revue

Reliable and robust integration of SAW strain sensor through reflow soldering

Othmane Marbouh, A. Mazzamurro, Y. Dusch, O. Bou Matar, N. Tiercelin, V. Maurice, P. Pernod, R. Viard, D. Laloy, K. Ettihir, A. Tounzi, A. Benabou, A. Talbi

Surface Acoustic Wave (SAW) sensors represent a prominent technological avenue for quantifying mechanical stress-induced deformations. Nonetheless, the integration of these Micro-Electro-Mechanical Systems (MEMS) sensors remains an complex challenge. Consequently, a common approach within a…

IEEE Sensors Letters, 2024, 8 (1), pp.1-4. ⟨10.1109/LSENS.2023.3341634⟩. ⟨hal-04344050⟩

Article dans une revue

An Incremental Time-Domain Mixed-Signal Matrix-Vector-Multiplication Technique for Low-Power Edge-AI

Kévin Hérissé, Benoit Larras, Bruno Stefanelli, Andreas Kaiser, Antoine Frappé

This paper proposes a time-domain mixed-signal computing architecture for Matrix-Vector Multiplication suited for embedded in-memory computing applications. The system leverages the low data rate of sensors’ data in embedded AI applications to target an energy-efficient implementation of the matrix…

IEEE Transactions on Circuits and Systems I: Regular Papers, In press, pp.1-12. ⟨10.1109/TCSI.2024.3480154⟩. ⟨hal-04765787⟩

Article dans une revue

Continuously Beam-Steered Phased Array Antenna Using GaN Varactors for Millimeter-Wave Applications

Abdelaziz Hamdoun, F Medjdoub, Mohamed Himdi, Malek Zegaoui, Olivier Lafond

A continuously steerable beam patch antenna array employing a classical phase shifter based on GaN HEMTs is presented. Here, the GaN HEMTs are used as varactor diodes to achieve the tunability purpose. By controlling the DC bias of these varactors from −2 V to 2 V, the proposed array antenna can…

Electronics, 2024, 13 (23), pp.4698. ⟨10.3390/electronics13234698⟩. ⟨hal-04818369⟩