C
Christian Hahn
Researcher at New York University
Publications - 21
Citations - 1727
Christian Hahn is an academic researcher from New York University. The author has contributed to research in topics: Ferromagnetic resonance & Spin Hall effect. The author has an hindex of 14, co-authored 20 publications receiving 1546 citations. Previous affiliations of Christian Hahn include German National Metrology Institute & Centre national de la recherche scientifique.
Papers
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Journal ArticleDOI
Comparative measurements of inverse spin Hall effects and magnetoresistance in YIG/Pt and YIG/Ta
Christian Hahn,G. de Loubens,Olivier Klein,Michel Viret,V. V. Naletov,V. V. Naletov,J. Ben Youssef +6 more
TL;DR: In this paper, a comparative study of spin Hall related effects and magnetoresistance in YIG$|$Pt and yttrium iron garnet bilayers is presented.
Journal ArticleDOI
Inverse Spin Hall Effect in nanometer-thick YIG/Pt system
O. d'Allivy Kelly,A. Anane,R. Bernard,J. Ben Youssef,Christian Hahn,A-H. Molpeceres,C. Carrétéro,Eric Jacquet,C. Deranlot,P. Bortolotti,R. Lebourgois,J-C. Mage,G. de Loubens,O. Klein,Vicent Cros,A.R. Fert +15 more
TL;DR: Inverse spin Hall effect (ISHE) detection of propagating spin waves using Pt. as discussed by the authors has been shown to correlate well with the increase of the Gilbert damping when decreasing thickness of YIG.
Journal ArticleDOI
Inverse spin Hall effect in nanometer-thick yttrium iron garnet/Pt system
O. d'Allivy Kelly,Abdelmadjid Anane,R. Bernard,J. Ben Youssef,Christian Hahn,A H. Molpeceres,C. Carrétéro,Eric Jacquet,Cyrile Deranlot,P. Bortolotti,Richard Lebourgeois,J.C. Mage,G. de Loubens,Olivier Klein,Vincent Cros,Albert Fert +15 more
TL;DR: Inverse spin Hall effect (ISHE) detection of propagating spin waves using Pt. as mentioned in this paper has been shown to correlate well with the increase of the Gilbert damping when decreasing thickness of YIG.
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 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.