Nanostructured magnetic networks

被引:73
作者
Barnard, JA
Fujiwara, H
Inturi, VR
Jarratt, JD
Scharf, TW
Weston, JL
机构
[1] UNIV ALABAMA,CTR MAT INFORMAT TECHNOL,TUSCALOOSA,AL 35487
[2] UNIV ALABAMA,DEPT PHYS & ASTRON,TUSCALOOSA,AL 35487
关键词
D O I
10.1063/1.117666
中图分类号
O59 [应用物理学];
学科分类号
摘要
Nanostructured contiguous networks of Fe well suited to fundamental studies of the effects of confinement are described. The Fe networks are prepared by sputter deposition onto the surface of nanochannel alumina. One of the most obvious consequences of confining the magnetic material to a nanostructured network is a dramatic enhancement in the coercivity when compared to a continuous Fe film of the same thickness. (C) 1996 American Institute of Physics.
引用
收藏
页码:2758 / 2760
页数:3
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