M
Michel Viret
Researcher at Université Paris-Saclay
Publications - 159
Citations - 10897
Michel Viret is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Magnetoresistance & Ferromagnetism. The author has an hindex of 44, co-authored 150 publications receiving 9842 citations. Previous affiliations of Michel Viret include Centre national de la recherche scientifique & University of Luxembourg.
Papers
More filters
Journal ArticleDOI
Conduction of spin currents through insulating antiferromagnetic oxides
Christian Hahn,Gregoire de Loubens,V. V. Naletov,V. V. Naletov,Jamal Ben Youssef,Olivier Klein,Michel Viret +6 more
TL;DR: In this paper, it is shown that NiO is an antiferromagnet whereas SiO2 is a non-magnetic light element insulator, and while a sizeable flow of angular momentum is found to be able to propagate through nickel oxide, a SiO 2 layer as thin as 2 nm completely blocks this transfer.
Journal Article
Real-space imaging of non-collinear antiferromagnetic order with a single spin magnetometer
Mohammad Akhtar,I. Gross,Vincent Garcia,Luis Martinez,S. Chouaieb,Karin Garcia,C. Carrétéro,Agnès Barthélémy,Patrick Appel,Patrick Maletinsky,Joo-Von Kim,Jean-Yves Chauleau,Nicolas Jaouen,Michel Viret,Manuel Bibes,S. Fusil,Vincent Jacques +16 more
TL;DR: In this paper, the spin cycloid of a multiferroic bismuth ferrite (BiFeO3) thin film was used for real-time visualization of non-collinear spin order in a magnetic thin film at room temperature.
Journal ArticleDOI
Spin scattering in ferromagnetic thin films
Michel Viret,D. Vignoles,D. Cole,J. M. D. Coey,William A. Allen,D. Daniel,John Francis Gregg +6 more
TL;DR: A model, based on the Larmor-precession-induced deviation of the conduction electron spin direction during domain-wall traversal is developed, which is possible to account for the amplitude of the measured magnetoresistive effect.
Journal ArticleDOI
Multiferroicity and hydrogen-bond ordering in ( C 2 H 5 NH 3 ) 2 CuCl 4 featuring dominant ferromagnetic interactions
Bohdan Kundys,Alexandros Lappas,Michel Viret,V. B. Kapustianyk,V. P. Rudyk,S. Semak,Ch. Simon,Ioanna Bakaimi +7 more
TL;DR: In this article, a member of the hybrid perovskite family is shown to be an electrically polar and magnetic compound with dielectric anomaly around the Curie point (247 K).
Journal ArticleDOI
Full control of the spin-wave damping in a magnetic insulator using spin-orbit torque.
Abbass Hamadeh,O. d'Allivy Kelly,Christian Hahn,H. Meley,R. Bernard,A. H. Molpeceres,V. V. Naletov,Michel Viret,Abdelmadjid Anane,Vincent Cros,Sergej O. Demokritov,José L. Prieto,Miguel A. Muñoz,G. de Loubens,Olivier Klein +14 more
TL;DR: In this article, it was shown that the magnetic losses of spin-wave modes existing in the magnetic insulator can be reduced or enhanced by at least a factor of 5 depending on the polarity and intensity of an in-plane dc current Idc flowing through the adjacent normal metal with strong spin-orbit interaction.