Journal
APPLIED PHYSICS EXPRESS
Volume 10, Issue 7, Pages -Publisher
IOP PUBLISHING LTD
DOI: 10.7567/APEX.10.073001
Keywords
-
Categories
Funding
- JSPS KAKENHI [15H05702, 26870300, 26870304, 26103002, 25220604, 2604316]
- Institute for Chemical Research, Kyoto University
- Research Institute of Electrical Communication, Tohoku University
- Japan Society for the Promotion of Science (JSPS)
- National Research Foundation of Korea (NRF) - Korea government (MSIP) [2017R1C1B2009686]
- National Research Foundation of Korea [NRF-2015M3D1A1070465, NRF-2017R1A2B2006119]
- Grants-in-Aid for Scientific Research [26103002, 26870304, 15H05702] Funding Source: KAKEN
Ask authors/readers for more resources
The asymmetric magnetoresistance (MR) in Py/Pt bilayers is investigated. It increases linearly with respect to the current density up to a threshold and increases more rapidly above this threshold. To reveal the origin of the threshold behavior, we investigate the magnetic field dependence of the asymmetric MR. It is found that the magnetic field strongly suppresses the asymmetric MR only above the threshold current density. Micromagnetic simulation reveals that the reduction of magnetization due to the spin-torque oscillation can be the origin of the threshold behavior of the asymmetric MR. (C) 2017 The Japan Society of Applied Physics
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
