Monolayer CoPt magnetic nanoparticle array using multiple thin film depositions
DC Field | Value | Language |
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dc.contributor.author | Kim, Jung H. | - |
dc.contributor.author | Kim, Jeon | - |
dc.contributor.author | Oh, Nuri | - |
dc.contributor.author | Kim, Young-Ho | - |
dc.contributor.author | Kim, Chang Kyung | - |
dc.contributor.author | Yoon, Chong Seung | - |
dc.contributor.author | Jin, Sungho | - |
dc.date.accessioned | 2022-10-07T11:33:35Z | - |
dc.date.available | 2022-10-07T11:33:35Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2007-01 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172348 | - |
dc.description.abstract | A monolayer of L1(0) CoPt nanoparticles was prepared on a polyimide film by depositing Co-Pt and annealing the resulting film stack at 650-800 degrees C. To obtain well-separated magnetic nanoparticles avoiding substantial coarsening often seen on annealing of thicker films, a multiple deposition of thinner Co-Pt alloy films with intentionally increased Co composition was employed. The multiple depositions relying on heterogeneous nucleation on the preexisting CoPt nanoparticles allowed the average particle size to increase from 4 to 7 nm. The monolayer of 7 nm sized CoPt nanoparticles exhibited a coercivity of 9.8 kOe with a remanence ratio of 0.72. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Monolayer CoPt magnetic nanoparticle array using multiple thin film depositions | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Oh, Nuri | - |
dc.contributor.affiliatedAuthor | Kim, Young-Ho | - |
dc.contributor.affiliatedAuthor | Yoon, Chong Seung | - |
dc.identifier.doi | 10.1063/1.2428409 | - |
dc.identifier.scopusid | 2-s2.0-33846251221 | - |
dc.identifier.wosid | 000243582000077 | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.90, no.2, pp.1 - 4 | - |
dc.relation.isPartOf | APPLIED PHYSICS LETTERS | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 90 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 4 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.identifier.url | https://aip.scitation.org/doi/10.1063/1.2428409 | - |
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