Abstract
A study on Ni-transition metal alloys was carried out to theoretically understand the magnetic anisotropy in antiferromagnetic (AFM) and its extension to ferromagnetic/antiferromagnetic (FM/AFM) interfaces. First, the magnetic anisotropy in the ferromagnetic NixFe1-x alloy system with x=0.5 and 0.75 was examined. Following this, first-principles calculations were made for the magnetic anisotropy of Mn-based antiferromagnetic alloys. Finally, the NiFe/NiMn superlattice structure was studied to examine the magnetic structure of an interface between ferromagnetic NiFe and antiferromagnetic NiMn. Nonvanishing moments of Ni were observed between the ferromagnetic Fe layer and antiferromagnetic Mn layer.
| Original language | English |
|---|---|
| Pages (from-to) | HD-10 |
| Journal | Digests of the Intermag Conference |
| DOIs | |
| Publication status | Published - 2000 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
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Magnetism and magnetic anisotropy in FM NiFe, AFM NiMn and their interface. / Nakamura, K.; Kim, M.; Freeman, Arthur J; Zhong, L.; Fernandez-De-Castro, J.
In: Digests of the Intermag Conference, 2000, p. HD-10.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Magnetism and magnetic anisotropy in FM NiFe, AFM NiMn and their interface
AU - Nakamura, K.
AU - Kim, M.
AU - Freeman, Arthur J
AU - Zhong, L.
AU - Fernandez-De-Castro, J.
PY - 2000
Y1 - 2000
N2 - A study on Ni-transition metal alloys was carried out to theoretically understand the magnetic anisotropy in antiferromagnetic (AFM) and its extension to ferromagnetic/antiferromagnetic (FM/AFM) interfaces. First, the magnetic anisotropy in the ferromagnetic NixFe1-x alloy system with x=0.5 and 0.75 was examined. Following this, first-principles calculations were made for the magnetic anisotropy of Mn-based antiferromagnetic alloys. Finally, the NiFe/NiMn superlattice structure was studied to examine the magnetic structure of an interface between ferromagnetic NiFe and antiferromagnetic NiMn. Nonvanishing moments of Ni were observed between the ferromagnetic Fe layer and antiferromagnetic Mn layer.
AB - A study on Ni-transition metal alloys was carried out to theoretically understand the magnetic anisotropy in antiferromagnetic (AFM) and its extension to ferromagnetic/antiferromagnetic (FM/AFM) interfaces. First, the magnetic anisotropy in the ferromagnetic NixFe1-x alloy system with x=0.5 and 0.75 was examined. Following this, first-principles calculations were made for the magnetic anisotropy of Mn-based antiferromagnetic alloys. Finally, the NiFe/NiMn superlattice structure was studied to examine the magnetic structure of an interface between ferromagnetic NiFe and antiferromagnetic NiMn. Nonvanishing moments of Ni were observed between the ferromagnetic Fe layer and antiferromagnetic Mn layer.
UR - http://www.scopus.com/inward/record.url?scp=85013236877&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85013236877&partnerID=8YFLogxK
U2 - 10.1109/INTMAG.2000.872395
DO - 10.1109/INTMAG.2000.872395
M3 - Article
AN - SCOPUS:85013236877
SP - HD-10
JO - Digests of the Intermag Conference
JF - Digests of the Intermag Conference
SN - 0074-6843
ER -