DC Field | Value | Language |
---|---|---|
dc.contributor.author | SOHN, SUN YOUNG | - |
dc.contributor.author | JEON, HJ | - |
dc.contributor.author | AHN, HYUNGJU | - |
dc.contributor.author | JUNG, SUNGJUNE | - |
dc.contributor.author | KWON, S-K | - |
dc.contributor.author | Kim, Y-H | - |
dc.date.accessioned | 2021-06-01T06:56:10Z | - |
dc.date.available | 2021-06-01T06:56:10Z | - |
dc.date.created | 2020-10-13 | - |
dc.date.issued | 2020-10-06 | - |
dc.identifier.issn | 2384-0307 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/105920 | - |
dc.description.abstract | The synthesized green iridium(III) complex dopants with ancillary ligands of homoleptic or heteroleptic structure were characterized. The green phosphorescent OLEDs with 2,2’,6,6’-tetramethylheptanedionate (tmd) dopant exhibit higher device efficiencies of 20.9 %, 77.8 cd/A, 69.8 lm/W than that of the conventional Ir(ppy)3 emitter of 17.6 %, 60.2 cd/A, 52.6 lm/W. The high efficiency OLEDs containing tmd ligand can be explained due to preferred dipole orientation in horizontal direction which shows the relatively strong intensity at χ=0 and narrow azimuthal intensity distribution in 2D-GIWAXD. This research supported by NRF-2019R1I1A1A01064203 of Korea grant. | - |
dc.language | Korean | - |
dc.publisher | 한국고분자학회 | - |
dc.relation.isPartOf | 2020 한국고분자학회 추계학술대회 | - |
dc.relation.isPartOf | 추계학술대회 연구논문 초록집 | - |
dc.title | Highly-Efficient Phosphorescent Organic Light-Emitting Diodes with Horizontal Oriented Iridium(III) Complexes | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.identifier.bibliographicCitation | 2020 한국고분자학회 추계학술대회, pp.106 | - |
dc.citation.conferenceDate | 2020-10-06 | - |
dc.citation.conferencePlace | KO | - |
dc.citation.conferencePlace | 온라인 | - |
dc.citation.endPage | 106 | - |
dc.citation.startPage | 106 | - |
dc.citation.title | 2020 한국고분자학회 추계학술대회 | - |
dc.contributor.affiliatedAuthor | SOHN, SUN YOUNG | - |
dc.contributor.affiliatedAuthor | AHN, HYUNGJU | - |
dc.contributor.affiliatedAuthor | JUNG, SUNGJUNE | - |
dc.description.journalClass | 2 | - |
dc.description.journalClass | 2 | - |
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