Heteroepitaxially enhanced magnetic anisotropy in BaTiO3- CoFe2O4 nanostructures

Publication Type
Journal Article
Authors
DOI
10.1063/1.2713131
Abstract
The authors have studied the magnetic properties of BaTi O3 -Co Fe2 O4 nanostructures, which were prepared using pulsed laser deposition. Such nanostructures show a large uniaxial magnetic anisotropy with an easy axis along the pillar long direction. As the growth temperature decreases, the magnetic anisotropy increases. Careful analyses reveal that heteroepitaxial strain is the primary contribution to the magnetic anisotropy. © 2007 American Institute of Physics.
Notes
cited By 72
Journal
Applied Physics Letters
Volume
90
Year of Publication
2007
Number
11
Publisher
American Institute of Physics Inc.
ISSN Number
00036951
Keywords
Research Areas
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