TITLE

In situ fabrication of single-crystal Fe nanomagnet arrays

AUTHOR(S)
Choi, J. H.; Kim, T.-H.; Seo, J.; Kuk, Y.; Suh, M. S.
PUB. DATE
October 2004
SOURCE
Applied Physics Letters;10/11/2004, Vol. 85 Issue 15, p3235
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We produced single-crystalline Fe nanodot arrays grown in situ on a W(110) substrate in an ultrahigh vacuum system. An alumina shadow mask with perfectly ordered holes was used for Fe deposition. Polycrystalline Fe nanodots could be crystallized to single-domain nanodots by thermal annealing. After annealing, Fe wets tungsten substrate with one monolayer, but Fe islands neither coalesce nor form an alloy with the substrate.
ACCESSION #
14909456

 

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