The influence of interlayer exchange coupling in giant-magnetoresistive devices on spin diode effect in wide frequency range
- Department of Electronics, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków (Poland)
- Institute of Molecular Physics, Polish Academy of Sciences, ul. Smoluchowskiego 17, 60-179 Poznań (Poland)
Spin diode effect in a giant magnetoresistive strip is measured in a broad frequency range, including resonance and off-resonance frequencies. The off-resonance dc signal is relatively strong and also significantly dependent on the exchange coupling between magnetic films through the spacer layer. The measured dc signal is described theoretically by taking into account magnetic dynamics induced by Oersted field created by an ac current flowing through the system.
- OSTI ID:
- 22482133
- Journal Information:
- Applied Physics Letters, Vol. 107, Issue 12; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0003-6951
- Country of Publication:
- United States
- Language:
- English
Similar Records
Oscillations of interlayer exchange coupling and giant magnetoresistance in (111) oriented permalloy/Au multilayers
Mutual influence between current-induced giant magnetoresistance and radiation-induced magnetoresistance oscillations in the GaAs/AlGaAs 2DES
Oscillatory interlayer coupling and giant magnetoresistance in epitaxial Fe/Cr(211) and (100) superlattices
Journal Article
·
Mon Jun 06 00:00:00 EDT 1994
· Physical Review Letters; (United States)
·
OSTI ID:22482133
+3 more
Mutual influence between current-induced giant magnetoresistance and radiation-induced magnetoresistance oscillations in the GaAs/AlGaAs 2DES
Journal Article
·
Tue Jul 11 00:00:00 EDT 2017
· Scientific Reports
·
OSTI ID:22482133
+3 more
Oscillatory interlayer coupling and giant magnetoresistance in epitaxial Fe/Cr(211) and (100) superlattices
Journal Article
·
Wed Dec 01 00:00:00 EST 1993
· Physical Review, B: Condensed Matter; (United States)
·
OSTI ID:22482133
+2 more