Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ryu, Kwang-Su | - |
dc.contributor.author | Shin, Sung-Chul | - |
dc.date.available | 2017-07-05T08:37:50Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2016-07 | - |
dc.identifier.citation | IEEE Transactions on Magnetics, v.52, no.7 | - |
dc.identifier.issn | 0018-9464 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/2248 | - |
dc.description.abstract | Understanding the field-driven microscopic magnetization reversal in a disordered ferromagnetic (FM) film is a fundamentally intriguing issue for the application of a disorder-induced magnetic memory. We present the field dependence of the correlation between local coercivity and switching time in the FM films showing two typical reversal processes: wall-motion and nucleation dominant ones. As the applied field strength increases, the correlation coefficient in the wall-motion sample decreases, whereas the one in the nucleation sample holds nearly zero value. The change in the wall-motion sample is well explained by the transition of the magnetization reversal mechanism from a thermal activation reversal to a viscous motion. This paper shows that the magnetization reversal mechanism depending on the time scale as well as the materials has a strong influence on the correlation. © 2016 IEEE. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | Correlation Between the Field-Driven Microscopic Magnetization Reversal and the Disorders in Ferromagnetic Systems | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TMAG.2016.2523684 | - |
dc.identifier.wosid | 000379924800004 | - |
dc.identifier.scopusid | 2-s2.0-84977118908 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | IEEE Transactions on Magnetics | - |
dc.contributor.nonIdAuthor | Ryu, Kwang-Su | - |
dc.identifier.citationVolume | 52 | - |
dc.identifier.citationNumber | 7 | - |
dc.identifier.citationTitle | IEEE Transactions on Magnetics | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Domain wall motion | - |
dc.subject.keywordAuthor | magnetic disorders | - |
dc.subject.keywordAuthor | magnetization reversal | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | Correlation Coefficient | - |
dc.subject.keywordPlus | Domain Wall Motion | - |
dc.subject.keywordPlus | Domain Walls | - |
dc.subject.keywordPlus | Ferromagnetic Materials | - |
dc.subject.keywordPlus | Ferromagnetic Systems | - |
dc.subject.keywordPlus | Ferromagnetism | - |
dc.subject.keywordPlus | Field Dependence | - |
dc.subject.keywordPlus | Film | - |
dc.subject.keywordPlus | Local Coercivity | - |
dc.subject.keywordPlus | Magnetic Disorder | - |
dc.subject.keywordPlus | Magnetic Disorders | - |
dc.subject.keywordPlus | Magnetic Disorders | - |
dc.subject.keywordPlus | Magnetic Storage | - |
dc.subject.keywordPlus | Magnetization | - |
dc.subject.keywordPlus | Magnetization Reversal | - |
dc.subject.keywordPlus | Magnetization Reversal | - |
dc.subject.keywordPlus | Magnetization Reversal Mechanisms | - |
dc.subject.keywordPlus | Nucleation | - |
dc.subject.keywordPlus | Thermal Activation | - |
dc.contributor.affiliatedAuthor | Ryu, Kwang-Su | - |
dc.contributor.affiliatedAuthor | Shin, Sung-Chul | - |
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