Publications

• Article dans une revue

Control of Skyrmions in Confined Devices for Multistate Memory Application

Warda Al Saidi, Rachid Sbiaa, Suleiman Al Risi, Fatma Al Shanfari, Yannick Dusch, Nicolas Tiercelin

The dynamics and stability of magnetic skyrmions within a nano‐track with multiple confinements are investigated. The motion of a single skyrmion under a polarized electric current is studied. By adjusting the current magnitude and pulse width, the study reveals the possibility of pinning the…

Physica Status Solidi A (applications and materials science), 2024, ⟨10.1002/pssa.202400489⟩. ⟨hal-04693533⟩

• Autre publication scientifique

Un implant cochléaire robotisé prolonge le geste du chirurgien

Gang Zheng, Eric Cattan

Pour effectuer certaines opérations, les chirurgiens ont déjà des outils robotisés à leur disposition. Mais à l’avenir, les implants eux-mêmes pourraient être mobiles, et commandés de façon à faciliter leur insertion. Le projet Robocop, coordonné par l’équipe-projet Defrost d’Inria, est un premier…

Actualités INRIA, 2024. ⟨hal-04724081⟩

• Article dans une revue

Boosting house price estimations with Multi-Head Gated Attention

Zakaria Abdellah Sellam, Cosimo Distante, Abdelmalik Taleb-Ahmed, Pier Luigi Mazzeo

<div><p>Evaluating house prices is crucial for various stakeholders, including homeowners, investors, and policymakers. However, traditional spatial interpolation methods have limitations in capturing the complex spatial relationships that affect property values. To address these…

Expert Systems with Applications, 2024, 259, ⟨10.1016/j.eswa.2024.125276⟩. ⟨hal-04708339⟩

• Article dans une revue

Deciphering genetic and nongenetic factors underlying tumour dormancy: insights from multiomics analysis of two syngeneic MRD models of melanoma and leukemia

Marie-Oceane Laguillaumie, Sofia Titah, Aurélie Guillemette, Bernadette Neve, Frédéric Leprêtre, Pascaline Ségard, Faruk Shaik, Dominique Collard, Jean-Claude Gerbedoen, Léa Fléchon, Lama Hasan Bou Issa, Audrey Vincent, Martin Figeac, Shéhérazade Sebda, Celine Villenet, Jerome Kluza, William Laine, Isabelle Fournier, Jean-Pascal Gimeno, Maxence Wisztorski, Salomon Manier, Mehmet-Cagatay Tarhan, Bruno Quesnel, Thierry Idziorek, Yasmine Touil

Background Tumour dormancy, a resistance mechanism employed by cancer cells, is a significant challenge in cancer treatment, contributing to minimal residual disease (MRD) and potential relapse. Despite its clinical importance, the mechanisms underlying tumour dormancy and MRD remain unclear. In…

Biological Research, 2024, Biological Research, 57 (1), pp.59. ⟨10.1186/s40659-024-00540-y⟩. ⟨hal-04718849⟩

• Communication dans un congrès

Investigation of Dielectric Deep-Groove-Gratings as a Quarter Waveplate in the Terahertz Range

Surya Revanth Ayyagari, Vytautas Janonis, Andreas Kurt Klein-Schuster, Simonas Indrišiūnas, Daniil Pashnev, Dalius Seliuta, Andreas Stöhr, Irmantas Kašalynas, Guillaume Ducournau

the diffractive optical elements based on planar high-resistivity silicon gratings are proposed to perform as a quarter waveplate as well as a half waveplate component in the selected band of THz frequencies. As proof of principle quarter waveplates we developed the Si-based quarter waveplate for 0…

2024 International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep 2024, Lisbon, Portugal. pp.801-803, ⟨10.1109/ICEAA61917.2024.10701792⟩. ⟨hal-04802235⟩

• Communication dans un congrès

Exploring the Potential of Six-Port Technology in Microwave Nondestructive Testing: Current Status and Future Directions

Kamel Haddadi

Since its introduction in the late 1960s, six-port technology has served as a valuable tool for determining the amplitude and phase of microwave signals. This purely passive technology offers adaptability at high frequencies, extending its applicability up to the terahertz (THz) level. However, its…

2024 International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep 2024, Lisbon, Portugal. pp.752-753, ⟨10.1109/ICEAA61917.2024.10701996⟩. ⟨hal-04802136⟩

• Communication dans un congrès

Research of anapole modes in ring-shaped subwavelength periodic structures fabricated on thin free-standing metal film

Surya Ayyagari, Alexey Basharin, Simonas Indrišiūnas, Daniil Pashnev, Vytautas Janonis, Polina Kuzhir, Guillaume Ducournau, Irmantas Kašalynas

2024 International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep 2024, Lisbon, Portugal. pp.804-805, ⟨10.1109/ICEAA61917.2024.10701944⟩. ⟨hal-04802180⟩

• Communication dans un congrès

[Invited] Celebrating Sadi Carnot’s Réflexions sur la puissance motrice du feu (1824-2024) and Reading Paul de Saint Robert's Principes de Thermodynamique (1865; 1868; 1870)

Raffaele Pisano

CaLISTA Workshop Geometry-Informed Machine Learning, 2-4 septembre 2024, Ecole des Mines, Sep 2024, Mines ParisTech - Université PSL, France. ⟨hal-04518252⟩

• Communication dans un congrès

Nonlinear modelling of AlN/GaN HEMT accounting for self-biasing effect during RF step stress: analysis and hard-SOA

N. Said, Damien Saugnon, Kathia Harrouche, F Medjdoub, Nathalie Labat, Nathalie Malbert, Jean-Guy Tartarin

In this study, we investigate the non-linear (NL) behavior of AlN/GaN HEMT under gain compression technologies when submitted to 10 GHz single-tone RF-step stress, crucial for millimeter-wave power application robustness. We evaluate AlN/GaN transistors, targeting high-power amplifiers with…

35th ESREF, Sep 2024, Parma (Italie), Italy. ⟨hal-05353524⟩

• Communication dans un congrès

Room-temperature continuous-wave Terahertz generation with an intersubband mid-infrared photomixer

Quyang Lin, Jean-Francois Lampin, Guillaume Ducournau, Hua Li, Emilien Peytavit, Stefano Barbieri

A Terahertz photomixer pumped by mid-infrared photons at 10µm wavelength is demonstrated. The device active-region consists of an AlGaAs-GaAs multi-quantum-well heterostructure embedded into a matrix of metallic patch-antenna resonators, electrically connected to the arms of a log-spiral antenna.…

2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2024, Perth, Australia. pp.1-2, ⟨10.1109/IRMMW-THz60956.2024.10697814⟩. ⟨hal-04767027⟩