Magnetic anisotropy of [Ni80Fe20/Mo/Co] spin-valve films grown by MBE

Y. M. Hu; J. C.A. Huang; C. C. Yu; C. H. Tsao

doi:10.1109/20.619626

Magnetic anisotropy of [Ni₈₀Fe₂₀/Mo/Co] spin-valve films grown by MBE

Y. M. Hu, J. C.A. Huang, C. C. Yu, C. H. Tsao

Research output: Contribution to journal › Article › peer-review

Abstract

High-quality spin-valve trilayers [NisoFew/Mo /Co] have been grown on Mo buffer layer on MgO (110) and MgO (100) substrates by MBE. Structure and orientation relationships were determined by XRD and RHEED. The LMOKE studies show that both Co and Ni₈₀Fe₂₀ layers exhibit uniaxial magnetic anisotropy for a trilayer grown on MgO (110). On the other hand, nearly isotropic behaviors for the Co and Ni₈₀Fe₂₀ layers have been observed for a sample grown on MgO (100). The difference of magnetic anisotropies in the two systems mainly results from the magnetocrystalline effect.

Original language	English
Pages (from-to)	3952-3954
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	33
Issue number	5 PART 2
DOIs	https://doi.org/10.1109/20.619626
Publication status	Published - 1997 Dec 1

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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abstract = "High-quality spin-valve trilayers [NisoFew/Mo /Co] have been grown on Mo buffer layer on MgO (110) and MgO (100) substrates by MBE. Structure and orientation relationships were determined by XRD and RHEED. The LMOKE studies show that both Co and Ni80Fe20 layers exhibit uniaxial magnetic anisotropy for a trilayer grown on MgO (110). On the other hand, nearly isotropic behaviors for the Co and Ni80Fe20 layers have been observed for a sample grown on MgO (100). The difference of magnetic anisotropies in the two systems mainly results from the magnetocrystalline effect.",

author = "Hu, {Y. M.} and Huang, {J. C.A.} and Yu, {C. C.} and Tsao, {C. H.}",

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AU - Hu, Y. M.

AU - Huang, J. C.A.

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AU - Tsao, C. H.

PY - 1997/12/1

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