Effects of perpendicular anisotropy on the interlayer coupling in perpendicularly magnetized [Pd/Co]/Cu/ [Co/Pd] spin valves
- Title
- Effects of perpendicular anisotropy on the interlayer coupling in perpendicularly magnetized [Pd/Co]/Cu/ [Co/Pd] spin valves
- Author
- 김종렬
- Keywords
- MULTILAYERS
- Issue Date
- 2008-02
- Publisher
- AMER INST PHYSICS
- Citation
- APPLIED PHYSICS LETTERS, v. 92, No. 6, Article no. 062504
- Abstract
- The effects of perpendicular anisotropy on the interlayer coupling in perpendicularly magnetized [Pd/Co]/Cu/[Co/Pd] spin valves have been explored. It was clearly confirmed that the perpendicular anisotropy of soft and hard [Co/Pd] multilayers plays a crucial role in determining the physical characteristics of perpendicular interlayer coupling in the [Pd/Co]/Cu/[Co/Pd] spin valves. In addition, theoretical calculations demonstrated that the behavior of experimentally observed perpendicular interlayer coupling dominantly followed a Ruderman-Kittel-Kasuya-Yoshida oscillation modified by including a physical parameter directly relevant to the angle deviation of soft or hard [Co/Pd] magnetizations from the perpendicular direction in the spin valves rather than a topologically induced interlayer coupling. (C) 2008 American Institute of Physics.
- URI
- https://aip.scitation.org/doi/abs/10.1063/1.2839596https://repository.hanyang.ac.kr/handle/20.500.11754/76829
- ISSN
- 0003-6951
- DOI
- 10.1063/1.2839596
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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