Vortex-antivortex pair driven magnetization dynamics

Author

Lee, Ki-Suk ; Kang, Byoung-Woo ; Kim, Sang-Koog

Author_Institution

Sch. of Mater. Sci. & Eng., Seoul Nat. Univ., South Korea

fYear

2005

fDate

4-8 April 2005

Firstpage

829

Lastpage

830

Abstract

Micromagnetic modeling was performed to verify that antivortex states interacting with vortex states can play a crucial role in M dynamics in confined and semi-continuous model systems. Results offer comprehensive insights into the understanding of the static or dynamic properties of M reversal processes, and new features or more details of domain and domain-wall structures observed in continuous real films.

Keywords

magnetic domain walls; magnetic thin films; magnetisation; micromagnetics; M dynamics; M reversal processes; Micromagnetic modeling; antivortex states; confined model systems; continuous real films; domain structures; domain-wall structures; dynamic properties; semicontinuous model systems; static properties; vortex states; vortex-antivortex pair driven magnetization dynamics; Aerodynamics; Iron; Magnetic confinement; Magnetic devices; Magnetic films; Magnetization; Materials science and technology; Micromagnetics; Nanoscale devices; Transistors;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International

Print_ISBN

0-7803-9009-1

Type

conf

DOI

10.1109/INTMAG.2005.1463843

Filename

1463843

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3533319