Vol. 13, no.4, 2021
РусскийEnglish
NANOSTRUCTURES FOR INFORMATION TECHNOLOGIES
SPIN CURRENT AND SPIN MAGNETORESISTANCE OF THE HETEROSTRUCTURE IRIDATE/MANGANITE INTERFACE
Gennady A. Ovsyannikov, Karen Y. Constantinian, Vladislav A. Shmakov, Yulii V. Kislinski, Andrey P. Orlov, Peter V. Lega
Kotelnikov Institute of Radioengineering and Electronics of RAS, http://www.cplire.ru/
Moscow 125009, Russian Federation
E-mail: gena@hitech.cplire.ru, karen@hitech.cplire.ru, shmakov-va@hitech.cplire.ru, yulii@hitech.cplire.ru, orl@cplire.ru, lega_peter@list.ru
Anton V. Shadrin
Moscow Institute of Physics and Technology, https://mipt.ru/
Dolgoprudny 141701, Moscow Region, Russian Federation
E-mail: anton_sh@hitech.cplire.ru
Nikolay V. Andreev, Filipp O. Milovich
National Research Technological University "MISiS", https://misis.ru/
Moscow 119049, Russian Federation
E-mail: andreevn.misa@gmail.com, filippmilovich@mail.ru
Received Oktober 20, 2021, peer-reviewed Oktober 27, 2021, accepted November 08, 2021
Abstract: 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.
Keywords: spin-orbit interaction, heterostructures, transition metals, topological symmetry, magnetoelectric effects
PACS: 75.47.Lx, 75.25.-j
RENSIT, 2021, 13(4):479-486 DOI: 10.17725/rensit.2021.13.479.
Full-text electronic version of this article - web site http://en.rensit.ru/vypuski/article/413/13(4)479-486pdf