Structural, optical, and magnetic properties of As-doped (Zn0.93Mn0.07)O thin films
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Sejoon | - |
dc.contributor.author | Kim, Deuk Young | - |
dc.contributor.author | Shon, Yoon | - |
dc.contributor.author | Yoon, Chong S. | - |
dc.date.accessioned | 2022-12-21T11:00:06Z | - |
dc.date.available | 2022-12-21T11:00:06Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2006-07 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181278 | - |
dc.description.abstract | The As-doped (Zn0.93Mn0.07)O thin film prepared by As+ ion implantation showed a clear peak of (A(0),X) having acceptor binding energy of 181 meV. The sample showed high T-C ferromagnetism persisting up to 285 K. The contribution of magnetization from Mn ion at 280 K was determined to be 0.13 mu(B)/Mn. The improved ferromagnetism is expected to be originated from hole-induced ferromagnetism and enhanced magnetic anisotropy because crystallographically improved sample showed p-type conductivity with hole concentration of 4.8 X 10(18) cm(-3) and hole mobility of 11.8 cm(2) V-1 s(-1). These results suggest that high T-C ferromagnetism can be realized by codoping the acceptor dopant and improving the magnetic anisotropy. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Structural, optical, and magnetic properties of As-doped (Zn0.93Mn0.07)O thin films | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Chong S. | - |
dc.identifier.doi | 10.1063/1.2221901 | - |
dc.identifier.scopusid | 2-s2.0-33749615699 | - |
dc.identifier.wosid | 000239793100060 | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.89, no.2 | - |
dc.relation.isPartOf | APPLIED PHYSICS LETTERS | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 89 | - |
dc.citation.number | 2 | - |
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 | ZNO | - |
dc.subject.keywordPlus | FERROMAGNETISM | - |
dc.subject.keywordPlus | BULK | - |
dc.identifier.url | https://aip.scitation.org/doi/10.1063/1.2221901 | - |
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