Perpendicular exchange bias and thermal stability of [Pd/Co]N/FeMn films. : Perpendicular exchange bias and thermal stability of [Pd/Co]N/FeMn films.
Perpendicular exchange bias and thermal stability of [Pd/Co]N/FeMn films.
- 주제(키워드) Perpendicular exchange bias , Pd/Co , Thermal stability
- 발행기관 한국자기학회
- 발행년도 2005
- 총서유형 Journal
- UCI G704-000190.2005.10.1.002
- KCI ID ART001189677
- 본문언어 영어
초록/요약
Perpendicular magnetization curves and crystal textures of [Pd(0.8 nm)/Co(0.8 nm)]5/FeMn multilayers having an exchange-biased perpendicular magnetic anisotropy as a function of FeMn thickness and annealing temperature were measured. As FeMn thickness increases from 0 to 21 nm, the perpendicular exchange biasing field (Hex)obtained the maximum value of 130 Oe at FeMn thickness 12 nm. As the annealing temperature increases to 240oC, the Hexincreased from 115 Oe to 190 Oe and the exchange-biased perpendicular magnetic anisotropy disappeared at 330oC.
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