Magnetization dynamics induced by in-plane currents in ultrathin magnetic nanostructures with Rashba spin-orbit coupling
SCIE
SCOPUS
- Title
- Magnetization dynamics induced by in-plane currents in ultrathin magnetic nanostructures with Rashba spin-orbit coupling
- Authors
- Kim, KW; Seo, SM; Ryu, J; Lee, KJ; Lee, HW
- Date Issued
- 2012-05-08
- Publisher
- AMER PHYSICAL SOC
- Abstract
- Recent experiments on ultrathin magnetic layers with broken inversion symmetry reported anomalous current-driven magnetization dynamics. We show that the spin-transfer torque can be significantly modified by Rashba spin-orbit coupling and the modified spin-transfer torque can explain the anomalous magnetization dynamics. This work will be valuable for the development of next generation spintronic devices based on ultrathin magnetic systems.
- Keywords
- DOMAIN-WALL MOTION; TRANSFER TORQUE; DRIVEN; FERROMAGNETS; WAVES; LAYER
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/15949
- DOI
- 10.1103/PhysRevB.85.180404
- ISSN
- 1098-0121
- Article Type
- Article
- Citation
- PHYSICAL REVIEW B, vol. 85, no. 18, page. 180404, 2012-05-08
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- There are no files associated with this item.
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