J. Ben Youssef
Centre national de la recherche scientifique
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Publication
Featured researches published by J. Ben Youssef.
Applied Physics Letters | 2001
Julie Grollier; Vincent Cros; Amir Hamzić; J.-M. George; Henri Jaffrès; G. Faini; J. Ben Youssef; H. LeGall
We present experiments of magnetization reversal by spin injection performed on pillar-shaped Co/Cu/Co trilayers. The pillars (200×600 nm2) are fabricated by electron beam lithography and reactive ion etching. Our data for the magnetization reversal at a threshold current confirm previous results on similar pillars. In addition, we present another type of experiment that also clearly evidences the control of the magnetic configuration by the current intensity. Our interpretation is based on a version of the Slonczewski model in which the polarization of the current is calculated in the Valet–Fert model of the giant magnetoresistance with current applied perpendicular to plane.
Physical Review B | 2013
C. Hahn; G. de Loubens; O. Klein; M. Viret; Russian Federation; J. Ben Youssef
We report on a comparative study of spin Hall related effects and magnetoresistance in YIG
Nature Physics | 2015
Ludo Cornelissen; Jing Liu; R. A. Duine; J. Ben Youssef; van Bart Wees
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Applied Physics Letters | 2013
O. d'Allivy Kelly; A. Anane; R. Bernard; J. Ben Youssef; C. Hahn; A. Molpeceres; C. Carrétéro; E. Jacquet; C. Deranlot; P. Bortolotti; Richard Lebourgeois; J.-C. Mage; G. de Loubens; O. Klein; V. Cros; A. Fert
Pt and YIG
Physical Review B | 2013
N. Vlietstra; Juan Shan; Vincent Castel; van Bart Wees; J. Ben Youssef
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Nature Communications | 2016
M. Collet; X. de Milly; O. d’Allivy Kelly; V. V. Naletov; R. Bernard; P. Bortolotti; J. Ben Youssef; V. E. Demidov; S. O. Demokritov; José L. Prieto; M. Muñoz; Vincent Cros; A. Anane; G. de Loubens; O. Klein
Ta bilayers. These combined measurements allow to estimate the characteristic transport parameters of both Pt and Ta layers juxtaposed to yttrium iron garnet (YIG): the spin mixing conductance
Journal of Magnetism and Magnetic Materials | 2004
Vincent Cros; J.-M. George; Julie Grollier; H. Jaffrès; A. Hamzić; A. Vaurès; G. Faini; J. Ben Youssef; H. Le Gall
{G}_{\ensuremath{\uparrow}\ensuremath{\downarrow}}
Journal of Applied Physics | 2009
Vincent Castel; Christian Brosseau; J. Ben Youssef
at the YIG
Applied Physics Letters | 2012
Vincent Castel; N. Vlietstra; J. Ben Youssef; van Bart Wees
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Physical Review Letters | 2014
J. Flipse; F. K. Dejene; D. Wagenaar; Gerrit E. W. Bauer; J. Ben Youssef; B. J. van Wees
normal metal interface, the spin Hall angle