Spin-polarized scanning tunneling microscopy with quantitative insights into magnetic probes
DC Field | Value | Language |
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dc.contributor.author | Soo-hyon Phark | - |
dc.contributor.author | Dirk Sander | - |
dc.date.available | 2017-09-05T04:46:10Z | - |
dc.date.created | 2017-07-07 | - |
dc.date.issued | 2017-12 | - |
dc.identifier.issn | 2196-5404 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/3637 | - |
dc.description.abstract | Spin-polarized scanning tunneling microscopy and spectroscopy (spin-STM/S) have been successfully applied to magnetic characterizations of individual nanostructures. Spin-STM/S is often performed in magnetic fields of up to some Tesla, which may strongly influence the tip state. In spite of the pivotal role of the tip in spin-STM/S, the contribution of the tip to the differential conductance dI/dV signal in an external field has rarely been investigated in detail. In this review, an advanced analysis of spin-STM/S data measured on magnetic nanoislands, which relies on a quantitative magnetic characterization of tips, is discussed. Taking advantage of the uniaxial out-of-plane magnetic anisotropy of Co bilayer nanoisland on Cu(111), in-field spin-STM on this system has enabled a quantitative determination, and thereby, a categorization of the magnetic states of the tips. The resulting in-depth and conclusive analysis of magnetic characterization of the tip opens new venues for a clear-cut sub-nanometer scale spin ordering and spin-dependent electronic structure of the non-collinear magnetic state in bilayer high Fe nanoislands on Cu(111). © Korea Nano Technology Research Society 2017. | - |
dc.language | 영어 | - |
dc.publisher | Springer | Korea Nano Technology Research Society | - |
dc.title | Spin-polarized scanning tunneling microscopy with quantitative insights into magnetic probes | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000455348100008 | - |
dc.identifier.scopusid | 2-s2.0-85098803650 | - |
dc.identifier.rimsid | 59739 | ko |
dc.contributor.affiliatedAuthor | Soo-hyon Phark | - |
dc.identifier.doi | 10.1186/s40580-017-0102-5 | - |
dc.identifier.bibliographicCitation | Nano Convergence, v.4, no.1, pp.8 | - |
dc.relation.isPartOf | Nano Convergence | - |
dc.citation.title | Nano Convergence | - |
dc.citation.volume | 4 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 8 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | NICKEL TIPS | - |
dc.subject.keywordPlus | ANTIFERROMAGNETISM | - |
dc.subject.keywordPlus | CONFINEMENT | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | ELECTRONS | - |
dc.subject.keywordPlus | WAVES | - |
dc.subject.keywordAuthor | Spin-polarized scanning tunneling microscopy | - |
dc.subject.keywordAuthor | Nanomagnetism | - |
dc.subject.keywordAuthor | Magnetic anisotropy | - |
dc.subject.keywordAuthor | Non-collinear magnetic order | - |