Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2006.888206
Title: Magnetic and microstructural properties of CoCrPt: Oxide perpendicular recording media with novel intermediate layers
Authors: Piramanayagam, S.N.
Shi, J.Z.
Zhao, H.B.
Pock, C.K.
Mah, C.S.
Ong, C.Y.
Zhao, J.M.
Zhang, T.
Kay, Y.S.
Lu, L. 
Keywords: Grain size
Intermediate layer
Kerr rotation
Perpendicular magnetic recording
Issue Date: Feb-2007
Citation: Piramanayagam, S.N., Shi, J.Z., Zhao, H.B., Pock, C.K., Mah, C.S., Ong, C.Y., Zhao, J.M., Zhang, T., Kay, Y.S., Lu, L. (2007-02). Magnetic and microstructural properties of CoCrPt: Oxide perpendicular recording media with novel intermediate layers. IEEE Transactions on Magnetics 43 (2) : 633-638. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2006.888206
Abstract: Novel recording media layer structures for reducing the spacing between the soft magnetic underlayer and the writing head have been studied. In this paper, the kink in Kerr loops at zero fields is explained to arise from the depth-sensitive Kerr effect. Novel intermediate layer structures with two (RuCu) or three elements (RuCr: Oxide) are also proposed to reduce the grain size in the intermediate layer. This would, in turn, lead to a reduced grain size and grain size distribution in the CoCrPt:SiO2 recording layer. © 2007 IEEE.
Source Title: IEEE Transactions on Magnetics
URI: http://scholarbank.nus.edu.sg/handle/10635/86010
ISSN: 00189464
DOI: 10.1109/TMAG.2006.888206
Appears in Collections:Staff Publications

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