Universal skyrmion logic gates and circuits based on antiferromagnetically coupled skyrmions without a topological Hall effect†
Rawana Yagan, Arash Mousavi Cheghabouri, Mehmet C. Onbasli · 2024
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Description
A peer-reviewed research article from Europe PMC (2024). Nanoscale skyrmions are spin-based quasiparticles that are promising for nonvolatile logic applications. However, the presence of the skyrmion Hall effect (SkHE) in ferromagnetic skyrmions limits their performance in logic devices. Here, we present a detailed micromagnetic modeling study on low-energy skyrmion logic gate circuits based on skyrmions in synthetic antiferromagnetically coupled (SAF) metallic ferromagnetic layers to eliminate the SkHE while reducing current requirements.
Catalog record
| CREATOR | Rawana Yagan, Arash Mousavi Cheghabouri, Mehmet C. Onbasli |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 37 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |