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DC Field | Value | Language |
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dc.citation.number | 1 | - |
dc.citation.startPage | 016103 | - |
dc.citation.title | APL MATERIALS | - |
dc.citation.volume | 3 | - |
dc.contributor.author | Park, Suk In | - |
dc.contributor.author | Tchoe, Youngbin | - |
dc.contributor.author | Baek, Hyeonjun | - |
dc.contributor.author | Heo, Jaehyuk | - |
dc.contributor.author | Hyun, Jerome K. | - |
dc.contributor.author | Jo, Janghyun | - |
dc.contributor.author | Kim, Miyoung | - |
dc.contributor.author | Kim, Nam-Jung | - |
dc.contributor.author | Yi, Gyu-Chul | - |
dc.date.accessioned | 2023-12-22T01:41:27Z | - |
dc.date.available | 2023-12-22T01:41:27Z | - |
dc.date.created | 2023-06-07 | - |
dc.date.issued | 2015-01 | - |
dc.description.abstract | We report the growth of high-quality, smooth, and flat ZnO thin films on graphene layers and their photoluminescence (PL) characteristics. For the growth of high-quality ZnO thin films on graphene layers, ZnO nanowalls were grown using metalorganic vapor-phase epitaxy on oxygen-plasma treated graphene layers as an intermediate layer. PL measurements were conducted at low temperatures to examine strong near-band-edge emission peaks. The full-width-at-half-maximum value of the dominant PL emission peak was as narrow as 4 meV at T = 11 K, comparable to that of the best-quality films reported previously. Furthermore, the stimulated emission of ZnO thin films on the graphene layers was observed at the low excitation energy of 180 kW/cm(2) at room temperature. Their structural and optical characteristics were investigated using X-ray diffraction, transmission electron microscopy, and PL spectroscopy. (C) 2015 Author(s). | - |
dc.identifier.bibliographicCitation | APL MATERIALS, v.3, no.1, pp.016103 | - |
dc.identifier.doi | 10.1063/1.4905488 | - |
dc.identifier.issn | 2166-532X | - |
dc.identifier.scopusid | 2-s2.0-84923873116 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/64451 | - |
dc.identifier.wosid | 000348995000020 | - |
dc.language | 영어 | - |
dc.publisher | American Institute of Physics Publising LLC | - |
dc.title | Growth and optical characteristics of high-quality ZnO thin films on graphene layers | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | HYBRID NANOSTRUCTURES | - |
dc.subject.keywordPlus | MOCVD GROWTH | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | SAPPHIRE | - |
dc.subject.keywordPlus | NANOWIRE | - |
dc.subject.keywordPlus | NANORODS | - |
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