Journal of Magnetics
- Volume 19 Issue 3
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- Pages.232-236
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- 2014
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- 1226-1750(pISSN)
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- 2233-6656(eISSN)
DOI QR Code
Anisotropy Coupling in Patterned Thin Films with Mixed Uniaxial Anisotropies
- Nam, Yoon Jae (Department of Nano Semiconductor Engineering, Korea University) ;
- Lee, Tae Young (Department of Nano Semiconductor Engineering, Korea University) ;
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Lim, Sang Ho
(Department of Nano Semiconductor Engineering, Korea University)
- Received : 2014.05.07
- Accepted : 2014.06.25
- Published : 2014.09.30
Abstract
Anisotropy coupling in thin films with mixed induced and shape anisotropies is investigated. A 200-nm-thick Co-Fe-Pd-B thin film with a large induced anisotropy of 57 Oe is fabricated and then patterned into micron-sized cells to provide shape anisotropy, whose strength has a similar magnitude to that of the induced anisotropy for enhancing the anisotropy coupling. The angles between the two mixed anisotropies considered are
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Acknowledgement
Supported by : National Research Foundation of Korea (NRF)
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