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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 4922 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 4916 | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Cho, Ho Young | - |
dc.contributor.author | Park, Eun Jung | - |
dc.contributor.author | Kim, Jin-hoo | - |
dc.contributor.author | Park, Lee Soon | - |
dc.date.accessioned | 2023-12-22T08:36:21Z | - |
dc.date.available | 2023-12-22T08:36:21Z | - |
dc.date.created | 2015-09-18 | - |
dc.date.issued | 2008-10 | - |
dc.description.abstract | Copolymers containing carbazole and aromatic amine unit were synthesized by using Pd-catalyzed polycondensation reaction. The polymers were characterized in terms of their molecular weight and thermal stability and their UV and PL properties in solution and film state. The band gap energy of the polymers was also determined by the UV absorption and HOMO energy level data. The polymers had high HOMO energy level of 5.19 similar to 5.25 eV and work function close to that of ITO. The polymers were thus tested as hole injection/transport layer in the white organic light emitting diodes (OLED) by using 4,4'-bis(2,2-diphenyl-ethen-1-yl)diphenyl (DPVBi) as blue emitting material and 5,6,11,12-tetraphenylnaphthacene (Rubrene) as orange emitting dopant. The synthesized polymer, poly bis[6-bromo-N-(2-ethylhexyl)-carbazole-3-yl] was found to be useful as hole injection layer/hole transport layer (HIL/HTL) multifunctional material with high luminance efficiency and stable white color coordinate in the wide range of applied voltage | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.8, no.10, pp.4916 - 4922 | - |
dc.identifier.doi | 10.1166/jnn.2008.1300 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.scopusid | 2-s2.0-58149265445 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/17014 | - |
dc.identifier.url | http://www.ingentaconnect.com/content/asp/jnn/2008/00000008/00000010/art00003?token=004910857b76504c486667255c3a2b2f53316a762c6a332b257d7241255e4e6b63313da4b | - |
dc.identifier.wosid | 000261390500003 | - |
dc.language | 영어 | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.title | Effect of Hole Injection Layer/Hole Transport Layer Polymer and Device Structure on the Properties of White OLED | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Polymer OLED | - |
dc.subject.keywordAuthor | Hole Injection Layer | - |
dc.subject.keywordAuthor | White OLED | - |
dc.subject.keywordPlus | LIGHT-EMITTING DEVICES | - |
dc.subject.keywordPlus | DIODES | - |
dc.subject.keywordPlus | BLUE | - |
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