Tuning the response of magnetic suspensions
- 12 May 2003
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 82 (19) , 3310-3312
- https://doi.org/10.1063/1.1569429
Abstract
Electrochemical template synthesis of multilayer nanowires consisting of alternating ferromagnetic and nonmagnetic layers provides an approach to control the properties of magnetic particles in suspension. Copper/nickel multilayer nanowires were fabricated by electrochemical deposition from a solution containing both nickel and copper ions. We demonstrate that the magnetic shape anisotropy and dipolar interactions between magnetic layers can be exploited to tailor the magnetic response in ferromagnetic/nonmagnetic multilayer nanowires in a suspension.Keywords
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