Surface Pinning Effect of an Antiferromagnetic Interlayer Exchange Coupling in (Ga1-xMnxAs/GaAs: Be)(10) Multilayer
DC Field | Value | Language |
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dc.contributor.author | Cho, Byeong-Gwan | - |
dc.contributor.author | Kim, Dong-Ok | - |
dc.contributor.author | Kim, Jae-Young | - |
dc.contributor.author | Chung, Jae-Ho | - |
dc.contributor.author | Lee, Sanghoon | - |
dc.contributor.author | Choi, Yongseong | - |
dc.contributor.author | Choi, Jun Woo | - |
dc.contributor.author | Lee, Dong Ryeol | - |
dc.contributor.author | Lee, Ki Bong | - |
dc.date.accessioned | 2021-09-03T04:34:34Z | - |
dc.date.available | 2021-09-03T04:34:34Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-07 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82998 | - |
dc.description.abstract | The depth-resolved magnetic configuration of a Ga0.97Mn0.03As/GaAs:Be multilayer with an antiferromagnetic interlayer exchange coupling was investigated using surface-sensitive soft x-ray resonant magnetic reflectivity (XRMR). We observed intriguing opposite increments in the XRMR intensities at the half-Bragg peak position between two different remanent states with opposite field sweep directions. A quantitative analysis shows that these opposite intensity increments result from two different anti-parallel spin configurations in such a way that the magnetization of top-most magnetic layer is pinned along the saturation magnetization direction before the remanent state. This surface pinning effect is important for understanding spin-dependent transport in semiconducting magnetic multilayers. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | X-RAY | - |
dc.subject | FERROMAGNETIC SEMICONDUCTORS | - |
dc.subject | REFLECTION | - |
dc.subject | SCATTERING | - |
dc.subject | GMR | - |
dc.title | Surface Pinning Effect of an Antiferromagnetic Interlayer Exchange Coupling in (Ga1-xMnxAs/GaAs: Be)(10) Multilayer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Jae-Ho | - |
dc.contributor.affiliatedAuthor | Lee, Sanghoon | - |
dc.identifier.doi | 10.3938/jkps.71.121 | - |
dc.identifier.scopusid | 2-s2.0-85025171261 | - |
dc.identifier.wosid | 000406119500010 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.71, no.2, pp.121 - 125 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 71 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 121 | - |
dc.citation.endPage | 125 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002245988 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | X-RAY | - |
dc.subject.keywordPlus | FERROMAGNETIC SEMICONDUCTORS | - |
dc.subject.keywordPlus | REFLECTION | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | GMR | - |
dc.subject.keywordAuthor | Dilute magnetic semiconductors | - |
dc.subject.keywordAuthor | Magnetic multilayer | - |
dc.subject.keywordAuthor | Interlayer exchange coupling | - |
dc.subject.keywordAuthor | X-ray resonant magnetic reflectivity | - |
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