DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, MC | ko |
dc.contributor.author | Oh, DY | ko |
dc.contributor.author | Park, Joong Keun | ko |
dc.date.accessioned | 2013-03-07T10:35:18Z | - |
dc.date.available | 2013-03-07T10:35:18Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-06 | - |
dc.identifier.citation | METALS AND MATERIALS INTERNATIONAL, v.12, no.3, pp.213 - 218 | - |
dc.identifier.issn | 1598-9623 | - |
dc.identifier.uri | http://hdl.handle.net/10203/89980 | - |
dc.description.abstract | The effect of carbon addition on the grain growth and ordering kinetics of CoPt film has been studied experimentally by sputter-depositing a monolithic CoPt-20 at.%C film of 24 nm. The carbon addition of 20 at.% to CoPt thin film in the form of CoPt (20 nm)/C-n (4 nm) (n = 1, 4) significantly reduced both the grain growth and ordering kinetics. Reducing the thickness of the carbon layer, i.e. from n = I to n = 4, led to a much finer grain size distribution as well as to a finer grain size. The Monte Carlo simulation study indicated that the decrease of grain growth and ordering kinetics is primarily due to a continuous decrease of the mobility of the order-disorder inter-phase with the progress of the ordering reaction. Reduction of the interphase mobility can eventually lead to a stable two phase grain structure inter-locked by low mobility interphases and is responsible for the formation of a fine grain size distribution in the COPt/C-n film with n = 4. | - |
dc.language | English | - |
dc.publisher | KOREAN INST METALS MATERIALS | - |
dc.title | Study of the grain growth mechanism of CoPt/C-n thin film for magnetic recording media using the Monte Carlo simulation | - |
dc.type | Article | - |
dc.identifier.wosid | 000238659800003 | - |
dc.identifier.scopusid | 2-s2.0-33747037536 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 213 | - |
dc.citation.endingpage | 218 | - |
dc.citation.publicationname | METALS AND MATERIALS INTERNATIONAL | - |
dc.identifier.doi | 10.1007/BF03027533 | - |
dc.contributor.localauthor | Park, Joong Keun | - |
dc.contributor.nonIdAuthor | Kim, MC | - |
dc.contributor.nonIdAuthor | Oh, DY | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | CoPt magnetic thin film | - |
dc.subject.keywordAuthor | Monte Carlo simulation | - |
dc.subject.keywordAuthor | grain growth | - |
dc.subject.keywordAuthor | ordering | - |
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