Photoluminescence Characteristics for Hybrid Nanotubes of Light Emitting Poly(3-methylthiophene) Coated with Copper: Fluorescence Effect
DC Field | Value | Language |
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dc.contributor.author | Park, Dong Hyuk | - |
dc.contributor.author | Jeong, Mi-Yun | - |
dc.contributor.author | Kim, Mikyung | - |
dc.contributor.author | Cho, Eun Hei | - |
dc.contributor.author | Kim, Dae-Chul | - |
dc.contributor.author | Song, Hugeun | - |
dc.contributor.author | Kim, Jeongyong | - |
dc.contributor.author | Shim, Tae Kyu | - |
dc.contributor.author | Kim, Doseok | - |
dc.contributor.author | Joo, Jinsoo | - |
dc.date.accessioned | 2021-09-08T17:40:16Z | - |
dc.date.available | 2021-09-08T17:40:16Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2009-05 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/120160 | - |
dc.description.abstract | The enhanced nanometer-scale photoluminescence (PL) and quantum yield of hybrid double layered nanotubes (HDLNTs) consisting of a light-emitting poly(3-methylthiophene) (P3MT) nanotube coated with nanometer-scale copper (Cu) metal were observed and presented. The HDLNTs of the Cu coated P3MT (P3MT/Cu) were synthesized through a sequential electrochemical synthetic method in an anodic alumina oxide (Al2O3) nanoporous template. We confirmed that the Cu nanotubes were covered outside the light emitting P3MT nanotubes based a high resolution transmission electron microscope image. From laser confocal microscope (LCM) PL experiments of an isolated single strand of the P3MT nanotubes and of their HDLNTs, we observed a similar to 100 times enhancement of the PL peak intensity for the HDLNTs of P3MT/Cu compared to that of the P3MT single nanotube, which was qualitatively confirmed through the measurement of the quantum yield. The energy and/or charge transfer effects in surface plasmon resonance contributed to the larger enhancement of the PL efficiency of the hybrid P3MT/Cu nanotubes. The PL decay life-time of the excitons of the P3MT nanotubes using a time resolved PL was not changed after the formation of the HDLNTs, implying that the PL enhancement of the hybrid nanotubes might have originated from fluorescence, not phosphorescence. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | CONJUGATED POLYMERS | - |
dc.subject | EMISSION | - |
dc.subject | POLYTHIOPHENE | - |
dc.subject | NANOWIRES | - |
dc.subject | DIODES | - |
dc.subject | ENERGY | - |
dc.subject | NANOPARTICLES | - |
dc.subject | ENHANCEMENT | - |
dc.subject | DERIVATIVES | - |
dc.subject | DYNAMICS | - |
dc.title | Photoluminescence Characteristics for Hybrid Nanotubes of Light Emitting Poly(3-methylthiophene) Coated with Copper: Fluorescence Effect | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Dong Hyuk | - |
dc.contributor.affiliatedAuthor | Joo, Jinsoo | - |
dc.identifier.doi | 10.1166/jnn.2009.019 | - |
dc.identifier.scopusid | 2-s2.0-67649159918 | - |
dc.identifier.wosid | 000265186800045 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.9, no.5, pp.3112 - 3118 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 9 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 3112 | - |
dc.citation.endPage | 3118 | - |
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 | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | CONJUGATED POLYMERS | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | POLYTHIOPHENE | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | DIODES | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordAuthor | Hybrid Nanotube | - |
dc.subject.keywordAuthor | Poly(3-methylthiophene) | - |
dc.subject.keywordAuthor | Photoluminescence | - |
dc.subject.keywordAuthor | Quantum Yield | - |
dc.subject.keywordAuthor | Surface Plasmon | - |
dc.subject.keywordAuthor | Confocal Microscope | - |
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