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- Title
Magnetic nanostructures: Vortex states à la carte.
- Authors
Hertel, Riccardo
- Abstract
The article reports on the study conducted by researcher Vojtěch Uhlíř and colleagues which shows that circulation direction of magnetization in vortices can reversed using a single magnetic field pulse. It states that non-volatile magnetic random access memories ( MRAM's) are low-power alternative to conventional semiconductor memory devices. It adds that information in MRAMS are red by monitoring variations in magnetoresistivity of free magnetic layer.
- Subjects
VOJTECH Uhlir; SPHEROMAKS; MAGNETIC circuits; MAGNETIC circular dichroism; NONVOLATILE random-access memory; MAGNETORESISTANCE
- Publication
Nature Nanotechnology, 2013, Vol 8, Issue 5, p318
- ISSN
1748-3387
- Publication type
Article
- DOI
10.1038/nnano.2013.81