DocumentCode
1074964
Title
Method for magnetic characterization of nanowire structures
Author
Spinu, Leonard ; Stancu, Alexandru ; Radu, Cosmin ; Li, Feng ; Wiley, John B.
Author_Institution
Dept. of Phys., Univ. of New Orleans, LA, USA
Volume
40
Issue
4
fYear
2004
fDate
7/1/2004 12:00:00 AM
Firstpage
2116
Lastpage
2118
Abstract
A method for the magnetic characterization of nanowires systems is presented. It is based on first-order reversal curves (FORC) diagrams. The experimental difficulties and peculiarities of this approach when applied to nanowire systems are also described. Two samples containing approximately 20-μm-long Ni wires, either 20 or 200 nm in diameter, were measured. The FORC diagrams for these two samples are presented and the results discussed.
Keywords
magnetic materials; magnetisation reversal; nanowires; nickel; FORC diagrams; Ni; Ni wires; Preisach model; first-order reversal curves; magnetic characterization; magnetic nanowires; nanowire structures; Active appearance model; Biomembranes; Magnetic analysis; Magnetization processes; Micromagnetics; Nanostructures; Physics; Saturation magnetization; Silver; Wires; FORC; First-order reversal curves; Preisach model; diagram; magnetic nanowires;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2004.829810
Filename
1325424
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