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Four states magnetic dots: a design selection by micromagnetic modeling
- Source :
- SPIE Proceedings.
- Publication Year :
- 2016
- Publisher :
- SPIE, 2016.
-
Abstract
- In a context where sub-micrometric magnetic dots are foreseen to play an active role in various new breeds of electronics components such as magnetic memories, magnetic logics or bio-sensors, the use of micromagnetic simulations to optimize their shapes and spatial arrangement with respect to a chosen application has become unavoidable. Prior realizing experimentally magnetic dots presenting four stable magnetic states (4SMS), we performed a micromagnetic study to select a design providing not only four equivalent magnetic states in a single dot but also exhibiting mostly uniform magnetic states.
- Subjects :
- Physics
Nanostructure
Condensed matter physics
Magnetism
Context (language use)
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Magnetic dots
Spin ice
0103 physical sciences
Electronics
010306 general physics
0210 nano-technology
Selection (genetic algorithm)
Subjects
Details
- ISSN :
- 0277786X
- Database :
- OpenAIRE
- Journal :
- SPIE Proceedings
- Accession number :
- edsair.doi...........8a0945ca5e8ace533204ed4255d13f9c