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Experimental Determination Schemes of Dzyaloshinskii-Moriya Interaction

Title
Experimental Determination Schemes of Dzyaloshinskii-Moriya Interaction
Authors
Choe, Sug-BongYou, Chun Yeol
DGIST Authors
You, Chun Yeol
Issue Date
2018-07
Citation
Journal of the Korean Physical Society, 73(2), 238-241
Type
Article
Article Type
Article
Author Keywords
Dzyaloshinskii-Moriya interactionSpin waveMagnetic domain wallSpintronics
Keywords
CHIRAL MAGNETSPIN-WAVELAYER
ISSN
0374-4884
Abstract
Antisymmetric magnetic exchange interaction-so-called Dzyaloshinskii-Moriya interaction (DMI)-governs intriguing magnetic phenomena in spintronic materials. A sizeable DMI causes chiral magnetic phenomena such as the formation of chiral magnetic domain walls and the topological magnetic skyrmions. Since the stability and functionality of these chiral objects are largely attributed to the strength of the DMI, an unambiguous determination of the DMI is essential for engineering the chiral spintronic applications. Here, we review recent progresses on the measurement schemes of the DMI strengths and related phenomena.
URI
http://hdl.handle.net/20.500.11750/9237
DOI
10.3938/jkps.73.238
Publisher
The Korean Physical Society
Related Researcher
  • Author You, Chun-Yeol Spin Phenomena for Information Nano-devices(SPIN) Lab
  • Research Interests Spintronics; Condensed Matter Physics; Magnetic Materials & Thin Films; Micromagnetic Simulations; Spin Nano-Devices
Files:
There are no files associated with this item.
Collection:
Department of Emerging Materials ScienceSpin Phenomena for Information Nano-devices(SPIN) Lab1. Journal Articles


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