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Effect of Poly-TPD Molecular Weight on the Characteristics of Quantum-Dot Light-Emitting Devices
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Jo, Min-Ji | - |
| dc.contributor.author | Moon, Dae-Gyu | - |
| dc.date.accessioned | 2021-08-11T20:24:01Z | - |
| dc.date.available | 2021-08-11T20:24:01Z | - |
| dc.date.issued | 2015-07 | - |
| dc.identifier.issn | 1533-4880 | - |
| dc.identifier.issn | 1533-4899 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/10541 | - |
| dc.description.abstract | We have investigated the effect of poly-TPD molecular weight (Mw) on the characteristics of CdSe/ZnS quantum-dot light-emitting devices (OD-LEDs). The poly-TPDs with Mw = 24000 and 84000 were used for hole-transporting layer. The Mw = 24000 poly-TPD layer was seriously dissolved by toluene which was used for the dispersion of QDs, resulting in substantial thickness reduction during the spin-coating of QD layer. The emission, external quantum efficiency, and driving characteristics of the QD-LEDs were investigated. A maximum external quantum efficiency of 2.1% was obtained in the QD-LED with Mw= 84000 poly-TPD layer. | - |
| dc.format.extent | 4 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | American Scientific Publishers | - |
| dc.title | Effect of Poly-TPD Molecular Weight on the Characteristics of Quantum-Dot Light-Emitting Devices | - |
| dc.type | Article | - |
| dc.publisher.location | 미국 | - |
| dc.identifier.doi | 10.1166/jnn.2015.10373 | - |
| dc.identifier.scopusid | 2-s2.0-84920678138 | - |
| dc.identifier.wosid | 000348489200044 | - |
| dc.identifier.bibliographicCitation | Journal of Nanoscience and Nanotechnology, v.15, no.7, pp 5066 - 5069 | - |
| dc.citation.title | Journal of Nanoscience and Nanotechnology | - |
| dc.citation.volume | 15 | - |
| dc.citation.number | 7 | - |
| dc.citation.startPage | 5066 | - |
| dc.citation.endPage | 5069 | - |
| dc.type.docType | Article | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | sci | - |
| 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 | DIODES | - |
| dc.subject.keywordPlus | ELECTROLUMINESCENCE | - |
| dc.subject.keywordPlus | NANOCRYSTALS | - |
| dc.subject.keywordPlus | BRIGHT | - |
| dc.subject.keywordAuthor | Colloidal Quantum-Dot | - |
| dc.subject.keywordAuthor | QD-LED | - |
| dc.subject.keywordAuthor | Poly-TPD | - |
| dc.subject.keywordAuthor | Molecular Weight | - |
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Related Researcher
- Moon, Dae Gyu
- College of Engineering (Department of Display Materials Engineering)