Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/64927
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dc.titleL 10 CoPt- Ta2 O5 exchange coupled multilayer media for magnetic recording
dc.contributor.authorPandey, K.K.M.
dc.contributor.authorChen, J.S.
dc.contributor.authorChow, G.M.
dc.contributor.authorHu, J.F.
dc.date.accessioned2014-06-17T07:59:06Z
dc.date.available2014-06-17T07:59:06Z
dc.date.issued2009
dc.identifier.citationPandey, K.K.M., Chen, J.S., Chow, G.M., Hu, J.F. (2009). L 10 CoPt- Ta2 O5 exchange coupled multilayer media for magnetic recording. Applied Physics Letters 94 (23) : -. ScholarBank@NUS Repository.
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/64927
dc.description.abstractExchange coupled L 10 CoPt- Ta2 O5 multilayer media of gradually reducing coercivity from bottom to top layer were demonstrated to reduce the coercivity of hardest layer. The coercivity of different layers was tuned by adjusting the Ta2 O5 content. The coercivity of 12 nm hardest layer was reduced by factor of three using multilayer media of total thickness 20 nm. The exchange coupled media comprising 12 nm hardest layer and 8 nm softest layer was able to reduce the coercivity only by factor of two. This indicates that multilayer media is more effective to reduce the switching field than the exchange coupled media. © 2009 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3152765
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentMATERIALS SCIENCE AND ENGINEERING
dc.description.sourcetitleApplied Physics Letters
dc.description.volume94
dc.description.issue23
dc.description.page-
dc.description.codenAPPLA
dc.identifier.isiut000266977100053
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