Magnetic domain patterns in a zigzag nanowire

被引：13
|
作者：
Verma, L. K. [1 ]
Ng, V. [1 ]
机构：
[1] Natl Univ Singapore, Informat Storage Mat Lab, Dept Elect & Comp Engn, Singapore 117576, Singapore
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 313卷 / 02期
关键词：
domain; magnetic force microscopy; self assembly; etching;
D O I：
10.1016/j.jmmm.2007.01.019
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nanowires of modulated widths are potential candidate for the study of shape dependence of nanoscale magnetic properties. A study of magnetic domain arrangement in zigzag nanowires fabricated by self-assembly of nanoparticles and etching technique is presented. Thin necks in the zigzags create an anisotropy which allows domains to distribute between adjacent triangles. Magnetic force microscopy shows unique magnetization patterns for different orientations of the applied field. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：317 / 321
页数：5
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