Control of Domain Wall Position by Electrical Current in Structured Co/Ni Wire with Perpendicular Magnetic Anisotropy

Details Control of Domain Wall Position by Electrical Current in Structured Co/Ni Wire with Perpendicular Magnetic Anisotropy Control of Domain Wall Position by Electrical Current in Structured Co/Ni Wire with Perpendicular Magnetic Anisotropy

2008-08-30

arxiv.org/abs/0809.0047v1

Physics

Condensed Matter

Materials Science

12 pages, 3 figures

Scientific paper

We report the direct observation of the current-driven domain wall (DW)
motion by magnetic force microscopy in a structured Co/Ni wire with
perpendicular magnetic anisotropy. The wire has notches to define the DW
position. It is demonstrated that single current pulses can precisely control
the DW position from notch to notch with high DW velocity of 40 m/s.

Affiliated with

Also associated with

No associations

Rating

Control of Domain Wall Position by Electrical Current in Structured Co/Ni Wire with Perpendicular Magnetic Anisotropy 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 Control of Domain Wall Position by Electrical Current in Structured Co/Ni Wire with Perpendicular Magnetic Anisotropy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control of Domain Wall Position by Electrical Current in Structured Co/Ni Wire with Perpendicular Magnetic Anisotropy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-613598