Magnetic characterization and switching of Co nano-rings in current-perpendicular-to-plane configuration

Details Magnetic characterization and switching of Co nano-rings in current-perpendicular-to-plane configuration Magnetic characterization and switching of Co nano-rings in current-perpendicular-to-plane configuration

2006-12-12

arxiv.org/abs/cond-mat/0612289v1

Applied Physics Letters 90, 022504(2007)

Physics

Condensed Matter

Other Condensed Matter

Scientific paper

10.1063/1.2431471

We fabricated Co nano-rings incorporated in the vertical pseudo-spin-valve nanopillar structures with deep submicron lateral sizes. It is shown that the current-perpendicular-to-plane giant magnetoresistance can be used to characterize a very small magnetic nano-ring effectively. Both the onion state and the flux-closure vortex state are observed. The Co nano-rings can be switched between the onion states as well as between onion and vortex states not only by the external field but also by the perpendicularly injected dc current.

Affiliated with

Also associated with

No associations

Rating

Magnetic characterization and switching of Co nano-rings in current-perpendicular-to-plane configuration does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Magnetic characterization and switching of Co nano-rings in current-perpendicular-to-plane configuration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic characterization and switching of Co nano-rings in current-perpendicular-to-plane configuration will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-117511