Structure and optical properties of MnSbPt films with giant magnetic kerr rotation

S. Saito; M. Watanabe

doi:10.1109/20.617908

Structure and optical properties of MnSbPt films with giant magnetic kerr rotation

S. Saito, M. Watanabe

ENG - Electronic Engineering

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

3 Citations (Scopus)

Abstract

The mechanism of the MO effect for the Mn₅₀Sb₄₄Pt₆ film was discussed from the viewpoints of the structure and optical properties. As results, it was clarified; (1) the Mn₅₀Sb_44,Pt₆ film after annealing at 300C was found to consist of MnSb with the ordered NiAs phase and PtMnSb with the disordered f.c.c. phase. (2) The resonancelike MO Kerr effect at about 2.1eV was the unique character only for the Mn₅₀Sb₄₄Pt₆ film. (3) For the Mn₅₀Sb₄₄Pt₆ film after annealed at 300C the maximum of θ_K at around 2.1eV, where _xx was relatively small, was originated from ε′_xy.

Original language	English
Pages (from-to)	3253-3255
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	33
Issue number	5 PART 1
DOIs	https://doi.org/10.1109/20.617908
Publication status	Published - 1997

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.617908

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title = "Structure and optical properties of MnSbPt films with giant magnetic kerr rotation",

abstract = "The mechanism of the MO effect for the Mn50Sb44Pt6 film was discussed from the viewpoints of the structure and optical properties. As results, it was clarified; (1) the Mn50Sb44,Pt6 film after annealing at 300C was found to consist of MnSb with the ordered NiAs phase and PtMnSb with the disordered f.c.c. phase. (2) The resonancelike MO Kerr effect at about 2.1eV was the unique character only for the Mn50Sb44Pt6 film. (3) For the Mn50Sb44Pt6 film after annealed at 300C the maximum of θK at around 2.1eV, where xx was relatively small, was originated from ε′xy.",

author = "S. Saito and M. Watanabe",

note = "Funding Information: Manuscript received January 29 1997 Shin Saito. tel/fax +8 1-22-263-9402. wacky09~ec.ecei.tolioku.ac,jp The present stiidy was partially supported by The Ogasawara Foundation for the promotion of Science & Engineering.",

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T1 - Structure and optical properties of MnSbPt films with giant magnetic kerr rotation

AU - Saito, S.

AU - Watanabe, M.

N1 - Funding Information: Manuscript received January 29 1997 Shin Saito. tel/fax +8 1-22-263-9402. wacky09~ec.ecei.tolioku.ac,jp The present stiidy was partially supported by The Ogasawara Foundation for the promotion of Science & Engineering.

PY - 1997

Y1 - 1997

N2 - The mechanism of the MO effect for the Mn50Sb44Pt6 film was discussed from the viewpoints of the structure and optical properties. As results, it was clarified; (1) the Mn50Sb44,Pt6 film after annealing at 300C was found to consist of MnSb with the ordered NiAs phase and PtMnSb with the disordered f.c.c. phase. (2) The resonancelike MO Kerr effect at about 2.1eV was the unique character only for the Mn50Sb44Pt6 film. (3) For the Mn50Sb44Pt6 film after annealed at 300C the maximum of θK at around 2.1eV, where xx was relatively small, was originated from ε′xy.

AB - The mechanism of the MO effect for the Mn50Sb44Pt6 film was discussed from the viewpoints of the structure and optical properties. As results, it was clarified; (1) the Mn50Sb44,Pt6 film after annealing at 300C was found to consist of MnSb with the ordered NiAs phase and PtMnSb with the disordered f.c.c. phase. (2) The resonancelike MO Kerr effect at about 2.1eV was the unique character only for the Mn50Sb44Pt6 film. (3) For the Mn50Sb44Pt6 film after annealed at 300C the maximum of θK at around 2.1eV, where xx was relatively small, was originated from ε′xy.

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 5 PART 1

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Structure and optical properties of MnSbPt films with giant magnetic kerr rotation

Abstract

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