Please use this identifier to cite or link to this item:
https://doi.org/10.1109/TMAG.2011.2155634
Title: | Magnetic properties of perpendicularly magnetized [Co/Pd]/Au/[Co/Pd] pseudo-spin-valve nano-ring structures | Authors: | Liu, X.M. Jain, S. Adeyeye, A.O. |
Keywords: | Co/Pd multilayer ferromagnetic nanoring interlayer coupling magnetization reversal perpendicular anisotropy pseudo-spin-valve |
Issue Date: | Oct-2011 | Citation: | Liu, X.M., Jain, S., Adeyeye, A.O. (2011-10). Magnetic properties of perpendicularly magnetized [Co/Pd]/Au/[Co/Pd] pseudo-spin-valve nano-ring structures. IEEE Transactions on Magnetics 47 (10) : 2628-2631. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2011.2155634 | Abstract: | We systematically investigate the effects of interlayer, inter-ring dipolar coupling and the number of bilayer repeats on the magnetization reversal process of [Co/Pd]/Au(t)/[Co/Pd] pseudo-spin-valve (PSV) nano-rings. We observed that exchange coupling dominates the magnetization reversal process in PSV rings when the Au spacer layer thickness is 1 nm, while magnetostatic coupling plays a more significant role for thicker spacer layer. The magnetization reversal process of the PSV nano-rings as a function of inter-ring spacing provides a way to engineer the switching fields in both the ferromagnetic layers. We observed that the coercivity of both the top and bottom Co/Pd stack increases with increasing inter-ring spacing. © 2011 IEEE. | Source Title: | IEEE Transactions on Magnetics | URI: | http://scholarbank.nus.edu.sg/handle/10635/70867 | ISSN: | 00189464 | DOI: | 10.1109/TMAG.2011.2155634 |
Appears in Collections: | Staff Publications |
Show full item record
Files in This Item:
There are no files associated with this item.
SCOPUSTM
Citations
4
checked on Jan 27, 2023
WEB OF SCIENCETM
Citations
4
checked on Jan 27, 2023
Page view(s)
134
checked on Jan 26, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.