Large-Scale Solution-Phase Growth of Cu-Doped ZnO Nanowire Networks
DC Field | Value | Language |
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dc.contributor.author | Xu, Chunju | - |
dc.contributor.author | Koo, Tae-Woong | - |
dc.contributor.author | Kim, Byung-Sung | - |
dc.contributor.author | Lee, Jae-Hyun | - |
dc.contributor.author | Hwang, Sung Woo | - |
dc.contributor.author | Whang, Dongmok | - |
dc.date.accessioned | 2021-09-07T11:17:47Z | - |
dc.date.available | 2021-09-07T11:17:47Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-07 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/112181 | - |
dc.description.abstract | Film-like networks of Cu-doped (0.8-2.5 at.%) ZnO nanowires were successfully synthesized through a facile solution process at a low temperature (<100 degrees C). The pH value of solution plays a key role in controlling the density and quality of the Cu-doped ZnO nanowires and the dopant concentration of ZnO nanowires was controlled by adjusting the Cu2+/Zn2+ concentration ratio during the synthesis. The structural study showed that the as-prepared Cu-doped ZnO nanowires with a narrow diameter range of 20-30 nm were single crystal and grew along [0001] direction. Photoluminescence and electrical conductivity measurements showed that Cu doping can lead to a redshift in bandgap energy and an increase in the resistivity of ZnO. The thermal annealing of the as-grown nanowires at a low temperature (300 degrees C) decreased the defect-related emission within the visible range and increased the electrical conductivity. The high-quality ZnO nanowire network with controlled doping will enable further application to flexible and transparent electronics. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | ROOM-TEMPERATURE FERROMAGNETISM | - |
dc.subject | ZINC-OXIDE | - |
dc.subject | THIN-FILMS | - |
dc.subject | CONDUCTIVITY | - |
dc.subject | NANORODS | - |
dc.title | Large-Scale Solution-Phase Growth of Cu-Doped ZnO Nanowire Networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hwang, Sung Woo | - |
dc.identifier.doi | 10.1166/jnn.2011.4414 | - |
dc.identifier.wosid | 000293663200083 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.11, no.7, pp.6062 - 6066 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 11 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 6062 | - |
dc.citation.endPage | 6066 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | ROOM-TEMPERATURE FERROMAGNETISM | - |
dc.subject.keywordPlus | ZINC-OXIDE | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | NANORODS | - |
dc.subject.keywordAuthor | Cu-Doped ZnO Nanowires | - |
dc.subject.keywordAuthor | Solution Route | - |
dc.subject.keywordAuthor | Optical and Electrical Properties | - |
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