Dependence of the magnetic properties on the Mn/In flux ratio in self-assembled (In1-xMnx)As quantum dots
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeon, Hee Change | - |
dc.contributor.author | Kang, Taewon Wang | - |
dc.contributor.author | Kim, Tae Whan | - |
dc.date.accessioned | 2022-12-21T04:21:13Z | - |
dc.date.available | 2022-12-21T04:21:13Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2008-02 | - |
dc.identifier.issn | 0022-0248 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/179009 | - |
dc.description.abstract | Dependence of the magnetic properties on the Mn/In flux ration in multiple stacked self-assembled (In1-xMnx)As quantum dots (QDs) was investigated. Transmission electron microscopy images showed that crystalline (In0.84Mn0.16)As QDs with symmetric single-domain particles were formed on GaAs substrates. Magnetic force microscopy (MFM) images showed that the density of the (In1-xMnx)As QDs decreased with increasing Mn/In flux ratio, and the magnetization curves as functions of the magnetic field at 5K depicted that the magnetization of the (In1-xMnx)As QDs increased. Near-field scanning optical spectroscopy spectra for the (In0.84Mn0.16)As stacked QDs showed the interband transitions from the ground electronic subband to the ground heavy-hole band, indicative of the semiconductor phase of the QDs. These results indicate that magnetic properties of (In1-xMnx)As QDs are affected by the Mn/In flux ratio. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Dependence of the magnetic properties on the Mn/In flux ratio in self-assembled (In1-xMnx)As quantum dots | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Tae Whan | - |
dc.identifier.doi | 10.1016/j.jcrysgro.2007.11.084 | - |
dc.identifier.scopusid | 2-s2.0-37849020420 | - |
dc.identifier.wosid | 000253016900005 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CRYSTAL GROWTH, v.310, no.3, pp.541 - 544 | - |
dc.relation.isPartOf | JOURNAL OF CRYSTAL GROWTH | - |
dc.citation.title | JOURNAL OF CRYSTAL GROWTH | - |
dc.citation.volume | 310 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 541 | - |
dc.citation.endPage | 544 | - |
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 | Crystallography | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | III-V SEMICONDUCTORS | - |
dc.subject.keywordPlus | TRANSPORT-PROPERTIES | - |
dc.subject.keywordPlus | MN ATOMS | - |
dc.subject.keywordPlus | (GA,MN)AS | - |
dc.subject.keywordAuthor | nanostructures | - |
dc.subject.keywordAuthor | molecular beam epitaxy | - |
dc.subject.keywordAuthor | magnetic materials | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0022024807010792?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.