IMR OpenIR
Tuning exchange bias in ferromagnetic/ferromagnetic/antiferromagnetic heterostructures [Pt/Co]/NiFe/NiO with in-plane and out-of-plane easy axes
Gong, W. J.; Liu, W.1; Liu, X. H.; Guo, S.; Feng, J. N.; Li, Bo; Zhang, Z. D.
Corresponding AuthorLiu, W.(wliu@imr.ac.cn)
2011-02-15
Source PublicationJOURNAL OF APPLIED PHYSICS
ISSN0021-8979
Volume109Issue:4Pages:4
AbstractIn-plane exchange bias (EB) in [Pt/Co](n)/NiFe/NiO heterostructures with orthogonal easy axes is investigated. The reversible in-plane EB effect at the ferromagnetic (FM)/FM [Pt/Co](n)/NiFe interface allows one to manipulate the value and direction of the EB of the heterostructures, which can be induced by applying a magnetic field larger than the perpendicular anisotropy field of the [Pt/Co](n) multilayers. The difference between the EB of the heterostructures after field cooling and zero field cooling disappears at 120 K, which may originate from the exchange coupling at the FM/antiferromagnetic (AFM) NiFe/NiO interface. The NiFe thickness dependence of the bias field of the EB exhibits behavior similar to that in conventional FM/AFM bilayers. The EB can be maintained even at room temperature. (c) 2011 American Institute of Physics. [doi:10.1063/1.3553414]
Funding OrganizationNational Basic Research Program of China ; Ministry of Science and Technology of China ; National Nature Science Foundation of China
DOI10.1063/1.3553414
Indexed BySCI
Language英语
Funding ProjectNational Basic Research Program of China[2010CB934603] ; Ministry of Science and Technology of China ; National Nature Science Foundation of China[50 931 006] ; National Nature Science Foundation of China[50 971 123]
WOS Research AreaPhysics
WOS SubjectPhysics, Applied
WOS IDWOS:000287811100035
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/105741
Collection中国科学院金属研究所
Corresponding AuthorLiu, W.
Affiliation1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Int Ctr Mat Phys, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Gong, W. J.,Liu, W.,Liu, X. H.,et al. Tuning exchange bias in ferromagnetic/ferromagnetic/antiferromagnetic heterostructures [Pt/Co]/NiFe/NiO with in-plane and out-of-plane easy axes[J]. JOURNAL OF APPLIED PHYSICS,2011,109(4):4.
APA Gong, W. J..,Liu, W..,Liu, X. H..,Guo, S..,Feng, J. N..,...&Zhang, Z. D..(2011).Tuning exchange bias in ferromagnetic/ferromagnetic/antiferromagnetic heterostructures [Pt/Co]/NiFe/NiO with in-plane and out-of-plane easy axes.JOURNAL OF APPLIED PHYSICS,109(4),4.
MLA Gong, W. J.,et al."Tuning exchange bias in ferromagnetic/ferromagnetic/antiferromagnetic heterostructures [Pt/Co]/NiFe/NiO with in-plane and out-of-plane easy axes".JOURNAL OF APPLIED PHYSICS 109.4(2011):4.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Gong, W. J.]'s Articles
[Liu, W.]'s Articles
[Liu, X. H.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Gong, W. J.]'s Articles
[Liu, W.]'s Articles
[Liu, X. H.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Gong, W. J.]'s Articles
[Liu, W.]'s Articles
[Liu, X. H.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.