DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, SH | - |
dc.contributor.author | Kim, KB | - |
dc.contributor.author | Seo, SY | - |
dc.contributor.author | Kim, SH | - |
dc.contributor.author | Han, SW | - |
dc.date.accessioned | 2016-04-01T09:10:47Z | - |
dc.date.available | 2016-04-01T09:10:47Z | - |
dc.date.created | 2009-03-05 | - |
dc.date.issued | 2006-08 | - |
dc.identifier.issn | 0361-5235 | - |
dc.identifier.other | 2006-OAK-0000010670 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/29598 | - |
dc.description.abstract | We present the structural and optical properties of Zn1-xMgxO thin films studied using x-ray diffraction (XRD), extended x-ray absorption fine structure (EXAFS), and photoluminescence (PL) measurements. The Zn1-xMgxO films on sapphire [00011 substrates were fabricated with metal organic chemical vapor deposition (MOCVD). The XRD measurements showed that the Zn1-xMgxO films (x <= 0.05) had a wurtzite structure without any MgO phase and were epitaxially grown along the c-axis of the Al2O3 substrate. The lattice constant of the Zn0.95Mg0.05O film shrank by 0.023 angstrom, compared with that of ZnO crystals. From the EXAFS measurements on the Zn1-xMgxO films at Zn K-edge, we found a substantial amount of distortion in the bond length of Zn-Zn pairs with a small amount of Mg substitution on the Zn site. The PL measurements showed a gradual increment of the main exciton transitions from 3.36 eV (x = 0.0) to 3.57 eV (x = 0.05) at 10 K. We also observed a strong deep-level emission near 2.3 eV from the specimen with x = 0.05. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | MINERALS METALS MATERIALS SOC | - |
dc.relation.isPartOf | JOURNAL OF ELECTRONIC MATERIALS | - |
dc.subject | metal organic chemical vapor deposition (MOCVD) | - |
dc.subject | extended x-ray absorption fine structure (EXAFS) | - |
dc.subject | photoluminescence (PL) | - |
dc.subject | bandgap | - |
dc.subject | film | - |
dc.subject | nanorod | - |
dc.subject | ZnO | - |
dc.subject | ZnMgO | - |
dc.subject | ABSORPTION FINE-STRUCTURE | - |
dc.subject | ZNO | - |
dc.subject | MGXZN1-XO | - |
dc.subject | EMISSION | - |
dc.subject | LAYERS | - |
dc.subject | EDGE | - |
dc.title | Structural and optical properties of Zn1-xMgxO thin films synthesized with metal organic chemical vapor deposition | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1007/s11664-006-0217-7 | - |
dc.author.google | Park, SH | - |
dc.author.google | Kim, KB | - |
dc.author.google | Seo, SY | - |
dc.author.google | Kim, SH | - |
dc.author.google | Han, SW | - |
dc.relation.volume | 35 | - |
dc.relation.issue | 8 | - |
dc.relation.startpage | 1680 | - |
dc.relation.lastpage | 1684 | - |
dc.contributor.id | 10077433 | - |
dc.relation.journal | JOURNAL OF ELECTRONIC MATERIALS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF ELECTRONIC MATERIALS, v.35, no.8, pp.1680 - 1684 | - |
dc.identifier.wosid | 000240072400013 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 1684 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1680 | - |
dc.citation.title | JOURNAL OF ELECTRONIC MATERIALS | - |
dc.citation.volume | 35 | - |
dc.contributor.affiliatedAuthor | Kim, SH | - |
dc.identifier.scopusid | 2-s2.0-33748684805 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 17 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ZNO | - |
dc.subject.keywordPlus | MGXZN1-XO | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | EDGE | - |
dc.subject.keywordAuthor | metal organic chemical vapor deposition (MOCVD) | - |
dc.subject.keywordAuthor | extended x-ray absorption fine structure (EXAFS) | - |
dc.subject.keywordAuthor | photoluminescence (PL) | - |
dc.subject.keywordAuthor | bandgap | - |
dc.subject.keywordAuthor | film | - |
dc.subject.keywordAuthor | nanorod | - |
dc.subject.keywordAuthor | ZnO | - |
dc.subject.keywordAuthor | ZnMgO | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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