Effects of perpendicular magnetic anisotropy on a large enhancement of elastic light scattering in ultrathin Co films

Kyoko Hyomi; Akihiro Murayama; Yasuo Oka; Charles M. Falco

doi:10.1016/S0304-8853(01)00831-9

Effects of perpendicular magnetic anisotropy on a large enhancement of elastic light scattering in ultrathin Co films

Kyoko Hyomi, Akihiro Murayama, Yasuo Oka, Charles M. Falco

Optical Sciences, College of

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

1 Scopus citations

Abstract

The effects of perpendicular magnetic anisotropy (PMA) on a large enhancement of elastic light scattering (ELS) in ultrathin Co films were studied. The equilibrium position of magnetization in a Co film with a strong PMA was explained. Results showed that the maximum ELS intensity increased with the increasing Co thickness and the strong PMA realized H_crit in the thicker Co films.

Original language	English (US)
Pages (from-to)	386-388
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	240
Issue number	1-3
DOIs	https://doi.org/10.1016/S0304-8853(01)00831-9
State	Published - Feb 2002

Keywords

Anisotropy - perpendicular
Brillouin scattering

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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title = "Effects of perpendicular magnetic anisotropy on a large enhancement of elastic light scattering in ultrathin Co films",

abstract = "The effects of perpendicular magnetic anisotropy (PMA) on a large enhancement of elastic light scattering (ELS) in ultrathin Co films were studied. The equilibrium position of magnetization in a Co film with a strong PMA was explained. Results showed that the maximum ELS intensity increased with the increasing Co thickness and the strong PMA realized Hcrit in the thicker Co films.",

keywords = "Anisotropy - perpendicular, Brillouin scattering",

author = "Kyoko Hyomi and Akihiro Murayama and Yasuo Oka and Falco, {Charles M.}",

note = "Funding Information: This research is partially supported by USDOE grant DE-FG02-93ER45488 and also by the CREST, the Japan Science and Technology Corporation.",

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doi = "10.1016/S0304-8853(01)00831-9",

language = "English (US)",

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T1 - Effects of perpendicular magnetic anisotropy on a large enhancement of elastic light scattering in ultrathin Co films

AU - Hyomi, Kyoko

AU - Murayama, Akihiro

AU - Oka, Yasuo

AU - Falco, Charles M.

N1 - Funding Information: This research is partially supported by USDOE grant DE-FG02-93ER45488 and also by the CREST, the Japan Science and Technology Corporation.

PY - 2002/2

Y1 - 2002/2

N2 - The effects of perpendicular magnetic anisotropy (PMA) on a large enhancement of elastic light scattering (ELS) in ultrathin Co films were studied. The equilibrium position of magnetization in a Co film with a strong PMA was explained. Results showed that the maximum ELS intensity increased with the increasing Co thickness and the strong PMA realized Hcrit in the thicker Co films.

AB - The effects of perpendicular magnetic anisotropy (PMA) on a large enhancement of elastic light scattering (ELS) in ultrathin Co films were studied. The equilibrium position of magnetization in a Co film with a strong PMA was explained. Results showed that the maximum ELS intensity increased with the increasing Co thickness and the strong PMA realized Hcrit in the thicker Co films.

KW - Anisotropy - perpendicular

KW - Brillouin scattering

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U2 - 10.1016/S0304-8853(01)00831-9

DO - 10.1016/S0304-8853(01)00831-9

M3 - Article

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VL - 240

SP - 386

EP - 388

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - 1-3

ER -

Effects of perpendicular magnetic anisotropy on a large enhancement of elastic light scattering in ultrathin Co films

Abstract

Keywords

ASJC Scopus subject areas

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