Micromagnetic simulations of semielliptical permalloy elements
Magnetic spin configuration of patterned semielliptical permalloy elements useful for transportation of biofunctionlized magnetic particles was investigated by micromagnetic simulations. A demagnetized state at zero field shows a stable vortex state around the center. Application of 100Oe field alon...
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Published in | Physica. B, Condensed matter Vol. 448; pp. 253 - 255 |
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Main Authors | , , |
Format | Journal Article Conference Proceeding |
Language | English |
Published |
Kidlington
Elsevier B.V
01.09.2014
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | Magnetic spin configuration of patterned semielliptical permalloy elements useful for transportation of biofunctionlized magnetic particles was investigated by micromagnetic simulations. A demagnetized state at zero field shows a stable vortex state around the center. Application of 100Oe field along a short axis of semiellipse was found to be sufficient to completely saturate the element along the field direction. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0921-4526 1873-2135 |
DOI: | 10.1016/j.physb.2014.02.062 |