TITLE

Tb nanocrystalline array assembled directly from alloy melt

AUTHOR(S)
Wang, Y. T.; Xi, X. K.; Fang, Y. K.; Zhao, D. Q.; Pan, M. X.; Han, B. S.; Wang, W. H.; Wang, W. L.
PUB. DATE
December 2004
SOURCE
Applied Physics Letters;12/13/2004, Vol. 85 Issue 24, p5989
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A two-dimensional (2D) thin film composed of Tb nanocrystals with uniform orientations is fabricated directly from Tb65Fe25Al10 alloy melt upon quenching. The Tb nanocrystals with vertical height of 15–30 nm and lateral width of 10–20 nm are assembled in the nanocrystalline array on an amorphous substrate. The formation mechanism for the aligned Tb nanocrystals is discussed. The single-step formation method may provide a new and flexible alternative to fabricate nanostructured films or arrays used for submicron devices.
ACCESSION #
15331843

 

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