Long-range magnetostatic interactions in arrays of nanowires

被引：68
作者：
Raposo, V
Garcia, JM
González, JM
Vázquez, M
机构：
[1] CSIC, Inst Ciencia Mat, Madrid 28049, Spain
[2] UCM, RENFE, Inst Magnetismo Aplicada, Madrid 28230, Spain
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 222卷 / 1-2期
关键词：
nanostructures; arrays of nanowires; dipolar magnetic interaction; electrodeposition; hysteresis;
D O I：
10.1016/S0304-8853(00)00563-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Experimental measurements and micromagnetic simulations of the hysteresis loops of arrays of cobalt nanowires are compared here. Arrays of cobalt nanowires (200 nm in diameter) were electrodeposited into the pores of alumina membranes (thickness 60 mum). Their hysteresis loops along the axial direction of nanowires were measured using vibrating sample magnetometry. Micromagnetic simulations were performed considering dipolar interaction between nanowires leading to similar hysteresis loops as those obtained experimentally. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：227 / 232
页数：6
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