Controlled transformation of ZnO nanobelts into CoO/Co3O4 nanowires
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Na, Chan Woong | - |
dc.contributor.author | Woo, Hyung-Sik | - |
dc.contributor.author | Kim, Hyo-Joong | - |
dc.contributor.author | Jeong, Unyong | - |
dc.contributor.author | Chung, Jae-Ho | - |
dc.contributor.author | Lee, Jong-Heun | - |
dc.date.accessioned | 2021-09-06T23:56:43Z | - |
dc.date.available | 2021-09-06T23:56:43Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1466-8033 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/109329 | - |
dc.description.abstract | Highly crystalline CoO and Co3O4 nanowires were prepared by vapor-phase conversion of ZnO nanobelts. The ZnO nanobelts were successfully transformed into highly crystalline CoO nanowires by thermal evaporation of CoCl2 at 700 degrees C in Ar, which were subsequently converted to Co3O4 nanowires by oxidative annealing at 600 degrees C. The reactions at 500 and 550 degrees C in 0.5% O-2 led to the formation of well-defined oxide p-n junction nanostructures such as Co3O4-decorated ZnO nanobelts and ZnO-ZnCo2O4 core-shell nanocables, respectively, as the reaction intermediates. The evolutions of phase and residual Zn component during the conversion were investigated in relation to the reaction temperature and oxygen partial pressure. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | VAPOR TRANSPORT | - |
dc.subject | CO3O4 | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | NANOTUBES | - |
dc.subject | OXIDATION | - |
dc.subject | NANORODS | - |
dc.title | Controlled transformation of ZnO nanobelts into CoO/Co3O4 nanowires | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Jae-Ho | - |
dc.contributor.affiliatedAuthor | Lee, Jong-Heun | - |
dc.identifier.doi | 10.1039/c2ce06681e | - |
dc.identifier.scopusid | 2-s2.0-84860355671 | - |
dc.identifier.wosid | 000303168700054 | - |
dc.identifier.bibliographicCitation | CRYSTENGCOMM, v.14, no.10, pp.3737 - 3741 | - |
dc.relation.isPartOf | CRYSTENGCOMM | - |
dc.citation.title | CRYSTENGCOMM | - |
dc.citation.volume | 14 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 3737 | - |
dc.citation.endPage | 3741 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.subject.keywordPlus | VAPOR TRANSPORT | - |
dc.subject.keywordPlus | CO3O4 | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | NANORODS | - |
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