Rapidly solidified amorphous nanowires

被引：44

作者：

Chiriac, H. ^{[1
]}

Corodeanu, S. ^{[1
]}

Lostun, M. ^{[1
]}

Stoian, G. ^{[1
]}

Ababei, G. ^{[1
]}

Ovari, T. -A. ^{[1
]}

机构：

[1] Natl Inst Res & Dev Tech Phys, Iasi 700050, Romania

来源：

JOURNAL OF APPLIED PHYSICS | 2011年 / 109卷 / 06期

关键词：

GLASS-COATED MICROWIRES; DOMAIN-WALL PROPAGATION; MAGNETIC WIRES; DYNAMICS;

D O I：

10.1063/1.3553639

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Results on the preparation and magnetic characterization of rapidly solidified amorphous glass-coated nanowires are reported. Rapidly solidified nanowires have been investigated by means of bulk and surface hysteresis loop measurements, scanning electron microscopy, and ferromagnetic resonance. Domain wall velocity has been measured to demonstrate the suitability of the new nanowires for spintronic applications. Changes in composition, in the thickness of the glass coating, and nanowire dimensions allow extensive tailoring of the domain wall mobility. (C) 2011 American Institute of Physics. [doi:10.1063/1.3553639]

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页数：4

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