Effects of high-temperature annealing on magnetic properties of (Zn0.91Mn0.09)O thin films grown by RF magnetron sputtering
DC Field | Value | Language |
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dc.contributor.author | Lee, Sejoona | - |
dc.contributor.author | Lee, Hye-sung | - |
dc.contributor.author | Hwang, Sun-jae | - |
dc.contributor.author | Shon, Yoon | - |
dc.contributor.author | Kang, Taewon Wang | - |
dc.contributor.author | Kim, Deuk Young | - |
dc.contributor.author | Kim, Eunkyu | - |
dc.date.accessioned | 2022-12-21T12:13:55Z | - |
dc.date.available | 2022-12-21T12:13:55Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2006-01 | - |
dc.identifier.issn | 0921-5107 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181888 | - |
dc.description.abstract | The (Zn0.91Mn0.09)O thin film annealed at 1000 degrees C for 60 min in N-2 atmosphere showed two kinds of Curie temperature (T-C) values of T-C1 around 130 K and T-C2 above 300 K while the as-grown (Zn0.91Mn0.09)O thin film showed typical ferromagnetism with the T-C of 108 K. It is expected that the increase of T-C up to T-C1 might be attributed to the enhancement of crystal magnetic anisotropy because the increases of (0001) peak for X-ray diffraction patterns and Mn2+-related emission for photoluminescence spectra were observed for annealed (Zn0.91Mn0.09)O thin films. The increase of T-C above T-C2 might be originated from the formation of nano-sized (Zn0.91Mn0.09)O islands because it was confirmed that the nano-sized (Zn(0.91)Mno(0.09))O islands were formed after annealing treatment and that they revealed clearly the magnetic domains at 300 K for the measurements of atomic force microscopy and magnetic force microscopy, respectively. The room temperature ferromagnetism in the nano-sized (Zn0.91Mn0.09)O islands is considered to be originated from the inhomogeneous distribution of Mn ions. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Effects of high-temperature annealing on magnetic properties of (Zn0.91Mn0.09)O thin films grown by RF magnetron sputtering | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Eunkyu | - |
dc.identifier.doi | 10.1016/j.mseb.2005.12.007 | - |
dc.identifier.scopusid | 2-s2.0-30344457589 | - |
dc.identifier.wosid | 000235115900043 | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, v.126, no.2-3, pp.300 - 305 | - |
dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | - |
dc.citation.volume | 126 | - |
dc.citation.number | 2-3 | - |
dc.citation.startPage | 300 | - |
dc.citation.endPage | 305 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | ZNO | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordAuthor | ZnMnO | - |
dc.subject.keywordAuthor | nano-island | - |
dc.subject.keywordAuthor | high-temperature annealing | - |
dc.subject.keywordAuthor | room temperature ferromagnetism | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0921510705007853?via%3Dihub | - |
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