|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'928
Articles rated: 2609
25 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Formation of N'eel Type Skyrmions in an Antidot Lattice with Perpendicular Magnetic Anisotropy | | S. Saha
; M. Zelent
; S. Finizio
; M. Mruczkiewicz
; S. Tacchi
; A. K. Suszka
; S. Wintz
; N. S. Bingham
; J. Raabe
; M. Krawczyk
; L. J. Heyderman
; | | Date: |
10 Oct 2019 | | Abstract: | Magnetic skyrmions are particle-like chiral spin textures found in a magnetic
film with out-of-planeanisotropy and are considered to be potential candidates
as information carriers in next generationdata storage devices. Despite intense
research into the nature of skyrmions and their dynamic prop-erties, there are
several key challenges that still need to be addressed. In particular, the
outstandingissues are the reproducible generation, stabilization and
confinement of skyrmions at room tempera-ture. Here, we present a method for
the capture of nanometer sized magnetic skyrmions in an arrayof magnetic
topological defects in the form of an antidot lattice. With micromagnetic
simulations,we elucidate the skyrmion formation in the antidot lattice and show
that the capture is dependenton the antidot lattice parameters. This behavior
is confirmed with scanning transmission x-ray mi-croscopy measurements. This
demonstration that a magnetic antidot lattice can be implemented asa host to
capture skyrmions provides a new platform for experimental investigations of
skyrmionsand skyrmion based devices. | | Source: | arXiv, 1910.4515 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER