Open AccessJournal Article
Spin Hall magnetoresistance in ferromagnetic insulator/normal metal hybrids
About:
This article is published in Bulletin of the American Physical Society.The article was published on 2014-03-04 and is currently open access. It has received 274 citations till now. The article focuses on the topics: Giant magnetoresistance & Magnetoresistance.read more
Citations
More filters
Journal ArticleDOI
Spin Hall effects
TL;DR: In solid-state materials with strong relativistic spin-orbit coupling, charge currents generate transverse spin currents as discussed by the authors and the associated spin Hall and inverse spin Hall effects distinguish between charge and spin current where electron charge is a conserved quantity but its spin direction is not.
Journal ArticleDOI
Spin Hall Magnetoresistance Induced by a Nonequilibrium Proximity Effect
Hiroyasu Nakayama,Matthias Althammer,Yan Ting Chen,Ken-ichi Uchida,Ken-ichi Uchida,Y. Kajiwara,Daisuke Kikuchi,Toshiro Ohtani,Stephan Geprägs,Matthias Opel,Saburo Takahashi,Rudolf Gross,Gerrit E. W. Bauer,Gerrit E. W. Bauer,Sebastian T. B. Goennenwein,Eiji Saitoh +15 more
TL;DR: It is shown that the effect originates from concerted actions of the direct and inverse spin Hall effects and therefore it is called "spin Hall magnetoresistance."
Journal ArticleDOI
Spin Hall Effects in Metals
TL;DR: In this article, the experimental characterization of spin Hall effects in metallic systems is presented, and the advantages and disadvantages of complimentary measurement techniques are discussed and in addition an outlook of the possible impact on applications is presented.
Journal ArticleDOI
Spin–orbit torque switching without an external field using interlayer exchange coupling
Yong Chang Lau,Yong Chang Lau,Davide Betto,Davide Betto,Karsten Rode,J. M. D. Coey,Plamen Stamenov +6 more
TL;DR: This work demonstrates robust zero-field SOT switching of a perpendicular CoFe free layer where the symmetry is broken by magnetic coupling to a second in-plane exchange-biased CoFe layer via a nonmagnetic Ru or Pt spacer.
Journal ArticleDOI
Unidirectional spin Hall magnetoresistance in ferromagnet/normal metal bilayers
Can Onur Avci,Kevin Garello,Abhijit Ghosh,Mihai Gabureac,Santos F. Alvarado,Pietro Gambardella +5 more
TL;DR: In this paper, a unidirectional magnetoresistance observed in bilayer metal films was used to add directional sensitivity to conventional magnetic sensors based on anisotropic magnetic sensors.
References
More filters
Journal ArticleDOI
The mean free path of electrons in metals
TL;DR: The mean free path of electrons in metals has been studied in this paper, where the authors show that electrons follow a straight line along the path of the electron in the metal atom.
Journal ArticleDOI
Conversion of spin current into charge current at room temperature: Inverse spin-Hall effect
TL;DR: In this article, a pure spin current was injected into a Pt thin film using spin pumping, and it was observed to generate electromotive force transverse to the spin current, consistent with the spin-Hall effect.
Journal ArticleDOI
The conductivity of thin metallic films according to the electron theory of metals
TL;DR: In this paper, the conductivity of thin films of the alkali metals has been measured in the H. W. Wills Physical Laboratory, Bristol and the experimental results were compared with a formula derived on the basis of this hypothesis.
Journal ArticleDOI
Observation of the spin Seebeck effect
Ken-ichi Uchida,Saburo Takahashi,K. Harii,Jun'ichi Ieda,Wataru Koshibae,Kazuya Ando,Sadamichi Maekawa,Eiji Saitoh,Eiji Saitoh +8 more
TL;DR: The spin Seebeck effect allows us to pass a pure spin current, a flow of electron spins without electric currents, over a long distance, and is directly applicable to the production of spin-voltage generators, which are crucial for driving spintronic devices.
Spin Hall Effect
TL;DR: In this article, it is proposed that when a charge current circulates in a paramagnetic metal, a transverse spin imbalance will be generated, giving rise to a spin Hall voltage, in the absence of charge current and magnetic field.
Related Papers (5)
Quantitative study of the spin Hall magnetoresistance in ferromagnetic insulator/normal metal hybrids
Matthias Althammer,Sibylle Meyer,Hiroyasu Nakayama,Michael Schreier,Stephan Altmannshofer,Mathias Weiler,Hans Huebl,Stephan Geprägs,Matthias Opel,Rudolf Gross,Daniel Meier,Christoph Klewe,Timo Kuschel,Jan-Michael Schmalhorst,Günter Reiss,Liming Shen,Arunava Gupta,Yan Ting Chen,Gerrit E. W. Bauer,Gerrit E. W. Bauer,Eiji Saitoh,Sebastian T. B. Goennenwein +21 more