Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5491971 | Physica B: Condensed Matter | 2017 | 14 Pages |
Abstract
Intra- and inter-wire magnetic interactions in Co/Cu multilayer nanowire arrays have been studied with the Henkel plot method. It has been found that the intra-nanowire interaction greatly decreases with an increase in the Cu spacer thickness. Magnetoresistance of 0.16% has been obtained in Co(200Â nm)/Cu(5Â nm)/Co(10Â nm) junction. However, the magnetoresistance effect is negligible both in the juctions with strong intra-nanowire interaction ( thickness of Cu spacer is less than 3Â nm) and the juctions with strong current-depolarization (thickness of Cu spacer is more than 17Â nm).
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Hongbo Xi, Youhui Gao, Zhong Liu, Gang Han, Jiadao Lu, Yongliang Li,