DocumentCode
1967084
Title
Angle resolved analysis of magnetic dynamic process for micro magnetic clusters with dislocations
Author
Yamaguchi, Katsuhiko ; Nittono, Osamu ; Takagi, Toshiyuki ; Yamada, Koji
Author_Institution
Fac. of Symbiotic Syst. Sci., Fukushima Univ.
fYear
0
fDate
0-0 0
Firstpage
441
Lastpage
441
Abstract
Angle dependence of magnetic hysteresis and Barkhausen noise for a micro magnetic cluster with one dislocation loop was simulated by pseudo-nonequilibrial Monte Carlo method. The magnetization curves showed angle dependence around zero magnetic fields. Simulated Barkhausen noise also showed difference between applied magnetic field directions. We propose usefulness of angle resolved analysis of magnetic dynamic process to evaluate magnetic clusters
Keywords
Barkhausen effect; Monte Carlo methods; magnetic fields; magnetic hysteresis; magnetic noise; micromagnetics; Barkhausen noise; angle resolved analysis; dislocations; magnetic dynamic process; magnetic hysteresis; magnetization curves; micro magnetic clusters; pseudo-nonequilibrial Monte Carlo method; zero magnetic fields; Delay; Magnetic analysis; Magnetic devices; Magnetic fields; Magnetic hysteresis; Magnetic noise; Magnetization; Monte Carlo methods; Nanoscale devices; Quantum dots;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location
Miami, FL
Print_ISBN
1-4244-0320-0
Type
conf
DOI
10.1109/CEFC-06.2006.1633231
Filename
1633231
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