Polymorph-Tuned Synthesis of alpha- and beta-Bi2O3 Nanowires and Determination of Their Growth Direction from Polarized Raman Single Nanowire Microscopy
DC Field | Value | Language |
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dc.contributor.author | In, Juneho | - |
dc.contributor.author | Yoon, Ilsun | - |
dc.contributor.author | Seo, Kwanyong | - |
dc.contributor.author | Park, Jeunghee | - |
dc.contributor.author | Choo, Jaebum | - |
dc.contributor.author | Lee, Yonghoon | - |
dc.contributor.author | Kim, Bongsoo | - |
dc.date.accessioned | 2021-09-07T21:16:44Z | - |
dc.date.available | 2021-09-07T21:16:44Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 0947-6539 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/114874 | - |
dc.description.abstract | We report polymorph-tuned synthesis of alpha- and beta-Bi2O3 nanowires and their single nanowire micro-Raman study. The single crystalline Bi2O3 nanowires in different phases (alpha and beta) were selectively synthesized by adjusting the heating temperature of Bi precursor in a vapor transport process. No catalyst was employed. Furthermore, at an identical precursor evaporation temperature, alpha- and beta- phase Bi2O3 nanowires were simultaneously synthesized along the temperature gradient at a substrate. The growth direction of alpha-Bi2O3 nanowires was revealed by polarized Raman single nanowire spectra. For thin beta-Bi2O3 nanowires with a very small diameter, the polarized Raman single nanowire spectrum was strongly influenced by the shape effect. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | DEPOSITION | - |
dc.subject | SCATTERING | - |
dc.subject | ELECTROLYTES | - |
dc.subject | SPECTRA | - |
dc.subject | FILM | - |
dc.title | Polymorph-Tuned Synthesis of alpha- and beta-Bi2O3 Nanowires and Determination of Their Growth Direction from Polarized Raman Single Nanowire Microscopy | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jeunghee | - |
dc.identifier.doi | 10.1002/chem.201001684 | - |
dc.identifier.scopusid | 2-s2.0-78751631774 | - |
dc.identifier.wosid | 000287562300029 | - |
dc.identifier.bibliographicCitation | CHEMISTRY-A EUROPEAN JOURNAL, v.17, no.4, pp.1304 - 1309 | - |
dc.relation.isPartOf | CHEMISTRY-A EUROPEAN JOURNAL | - |
dc.citation.title | CHEMISTRY-A EUROPEAN JOURNAL | - |
dc.citation.volume | 17 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1304 | - |
dc.citation.endPage | 1309 | - |
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.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | ELECTROLYTES | - |
dc.subject.keywordPlus | SPECTRA | - |
dc.subject.keywordPlus | FILM | - |
dc.subject.keywordAuthor | bismuth oxide | - |
dc.subject.keywordAuthor | nanowires | - |
dc.subject.keywordAuthor | photoluminescence | - |
dc.subject.keywordAuthor | polarized Raman microscopy | - |
dc.subject.keywordAuthor | polymorphism | - |
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