Open AccessSpin current and spin magnetoresistance of the heterostructure iridate/manganite interface
Author(s) -
G. A. Ovsyannikov,
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K. Y. Constantinian,
V. A. Shmakov,
A. V. Shadrin,
Yulii V. Kislinski,
Nikolay Andreev,
Filipp Milovich,
А. П. Орлов,
П. В. Лега,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID
Publication year - 2021
Publication title -
radioèlektronika, nanosistemy, informacionnye tehnologii
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.204
H-Index - 5
eISSN - 2414-1267
pISSN - 2218-3000
DOI - 10.17725/rensit.2021.13.479
Subject(s) - condensed matter physics , magnetoresistance , heterojunction , spin hall effect , manganite , spin (aerodynamics) , ferromagnetism , spin pumping , colossal magnetoresistance , ferromagnetic resonance , spin current , current (fluid) , materials science , spintronics , giant magnetoresistance , spin polarization , physics , magnetic field , electron , magnetization , quantum mechanics , thermodynamics
Kotelnikov Institute of Radioengineering and Electronics of Russian Academy of Sciences The paper presents the results of fabrication and structural study of SrIrO3/La0.7Sr0.3MnO3 heterostructures. The results of experimental studies of the spin current arising in the regime of ferromagnetic resonance are presented. The spin-orbit interaction present in 5d-oxides of transition metals, which is SrIrO3, provides an effective conversion of spin current to charge current due to the inverse spin Hall effect. The angular dependence of spin magnetoresistance makes it possible to determine the angle of the spin Hall effect.