activity
20102021
most citedRoom temperature chiral magnetic skyrmion in ultrathin magnetic nanostructures

1.1k citations · 2.2k across the 16 of their papers we have counts for

collaborators

16 papers

physics.app-ph2021

Excitation and reception of magnetostatic surface spin waves in thin conducting ferromagnetic films by coplanar microwave antennas. Part II: Experiment

Charles Weiss, Matías Grassi, Yves Roussigné +5

We report on propagating spin-wave spectroscopy measurements carried out on coplanar nano-antenna devices made from a Si/SiO/Ru(5nm)/Co(20)/Pt(5nm) film. The measurements were…

physics.app-ph2021

Excitation and reception of magnetostatic surface spin waves in thin conducting ferromagnetic films by coplanar microwave antennas. Part I: Theory

Charles Weiss, Matthieu Bailleul, Mikhail Kostylev

A fully self-consistent model for the excitation and reception of magnetostatic surface waves in thin ferromagnetic films by a set of coplanar antennas was developed and implemente…

cond-mat.mtrl-sci2020

Control of skyrmion chirality in Ta/FeCoB/TaOx trilayers by TaOx oxidation and FeCoB thickness

Raj Kumar, Charles-Elie Fillion, Bertrand Lovery +10

Skyrmions are magnetic bubbles with nontrivial topology envisioned as data bits for ultrafast and power-efficient spintronic memory and logic devices. They may be stabilized in hea…

cond-mat.mtrl-sci2018★ 256 cited

Large voltage tuning of Dzyaloshinskii-Moriya Interaction: a route towards dynamic control of skyrmion chirality

Titiksha Srivastava, Marine Schott, Roméo Juge +14

Electric control of magnetism is a prerequisite for efficient and low power spintronic devices. More specifically, in heavy metal/ ferromagnet/ insulator heterostructures, voltage…

cond-mat.mes-hall2017★ 1 cited

Microwave to optical photon conversion by means of travelling-wave magnons in YIG films

Mikhail Kostylev, Andrey Stashkevich

In this work we study theoretically the efficiency of a travelling magnon based microwave to optical photon converter for applications in Quantum Information (QI). The converter em…

cond-mat.mtrl-sci2017★ 27 cited

Thickness-dependence of the Dzyaloshinskii-Moriya interaction in Co2FeAl ultrathin films: effects of the annealing temperature and the heavy metal material

M. Belmeguenai, Y. Roussigné, S. M. Chérif +8

Interfacial Dzyaloshinskii-Moriya interaction (iDMI) has been investigated in Co2FeAl (CFA) ultrathin films of various thicknesses (0.8 nm<tCFA<2 nm) grown on Si substrates, using…