Tuning and Enhancing Photoluminescence of Light-Emitting Polymer Nanotubes through Electron-Beam Irradiation
DC Field | Value | Language |
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dc.contributor.author | Hong, Young Ki | - |
dc.contributor.author | Park, Dong Hyuk | - |
dc.contributor.author | Park, Soung Kyu | - |
dc.contributor.author | Song, Hugeun | - |
dc.contributor.author | Kim, Dae-Chul | - |
dc.contributor.author | Kim, Jeongyong | - |
dc.contributor.author | Han, Young Hwan | - |
dc.contributor.author | Park, Ok Kyung | - |
dc.contributor.author | Lee, Byung Cheol | - |
dc.contributor.author | Joo, Jinsoo | - |
dc.date.accessioned | 2021-09-08T19:35:19Z | - |
dc.date.available | 2021-09-08T19:35:19Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2009-02-24 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/120560 | - |
dc.description.abstract | A new method for the tuning and enhancing photoluminescence (PL) characteristics of light emitting poly (3-methylthiopnehe) (P3MT) nanotubes through E-beam irradiation under atmospheric environments is reported. An E-beam generated from a linear electron accelerator (T MeV, 1.6 x 10(13)-8.0 x 10(16) electrons cm(-2)) is irradiated onto P3MT nanotubes including an Al2O3 template. From laser confocal microscope (LCM) PL experiments, significant enhancements in the PL intensity-up to about 90 times of an isolated single strand of the E-beam irradiated P3MT nanotubes-are observed. The luminescent color of the P3MT nanotubes changes from green to red color depending on the variation of E-beam dosage. These results might originate from the de-doping effect and the conformational modification through E-beam irradiations. Conformational changes of the E-beam irradiated P3MT nanotubes; are confirmed by LCM single Raman and ultraviolet-visible (UV/Vis) absorption spectra. From UV/Vis absorption spectra, it is observed that the pi-pi* transition peak and the doping induced bipolaron peaks of the P3MT nanotubes dramatically vary with E-beam irradiating conditions. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | POLYTHIOPHENE FILMS | - |
dc.subject | RAMAN | - |
dc.subject | 3-METHYLTHIOPHENE | - |
dc.subject | POLYPYRROLE | - |
dc.subject | NANOWIRES | - |
dc.subject | QUALITY | - |
dc.title | Tuning and Enhancing Photoluminescence of Light-Emitting Polymer Nanotubes through Electron-Beam Irradiation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hong, Young Ki | - |
dc.contributor.affiliatedAuthor | Park, Dong Hyuk | - |
dc.contributor.affiliatedAuthor | Joo, Jinsoo | - |
dc.identifier.doi | 10.1002/adfm.200801088 | - |
dc.identifier.scopusid | 2-s2.0-61349191629 | - |
dc.identifier.wosid | 000264275300006 | - |
dc.identifier.bibliographicCitation | ADVANCED FUNCTIONAL MATERIALS, v.19, no.4, pp.567 - 572 | - |
dc.relation.isPartOf | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.title | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.volume | 19 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 567 | - |
dc.citation.endPage | 572 | - |
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 | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
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 | POLYTHIOPHENE FILMS | - |
dc.subject.keywordPlus | RAMAN | - |
dc.subject.keywordPlus | 3-METHYLTHIOPHENE | - |
dc.subject.keywordPlus | POLYPYRROLE | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | QUALITY | - |
dc.subject.keywordAuthor | METAL HYBRID NANOTUBES | - |
dc.subject.keywordAuthor | POLYTHIOPHENE FILMS | - |
dc.subject.keywordAuthor | PACKAGING MATERIALS | - |
dc.subject.keywordAuthor | RAMAN | - |
dc.subject.keywordAuthor | RADIATION | - |
dc.subject.keywordAuthor | NANOWIRES | - |
dc.subject.keywordAuthor | 3-METHYLTHIOPHENE | - |
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