Spin Hall magnetoresistance at the interface between platinum and cobalt ferrite thin films with large magnetic anisotropy | Zendy

Takeshi Tainosho | Zendy; Tomohiko Niizeki | Zendy; Junichiro Inoue | Zendy; Sonia Sharmin | Zendy; Eiji Kita | Zendy; Hideto Yanagihara | Zendy

Open Access

Spin Hall magnetoresistance at the interface between platinum and cobalt ferrite thin films with large magnetic anisotropy

Author(s) -

Takeshi Tainosho,

Tomohiko Niizeki,

Junichiro Inoue,

Sonia Sharmin,

Eiji Kita,

Hideto Yanagihara

Publication year - 2017

Publication title -

aip advances

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.421

H-Index - 58

ISSN - 2158-3226

DOI - 10.1063/1.4978582

Subject(s) - condensed matter physics , magnetoresistance , magnetization , platinum , materials science , cobalt , ferromagnetism , magnetic anisotropy , ferrite (magnet) , anisotropy , thin film , hall effect , magnetic field , physics , chemistry , metallurgy , nanotechnology , composite material , catalysis , biochemistry , quantum mechanics

The recently discovered spin Hall magnetoresistance (SMR) effect is a useful means to obtain information on the magnetization process at the interface between a nonmagnetic metal and ferromagnetic insulators. We report the SMR measurements at the interface between platinum and cobalt ferrite thin films for samples with two different preferential directions of magnetization (out-of-plane and in-plane). The directional difference of the magnetic easy axis does not seem to influence the value of SMR

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