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A high performance nondoped blue organic light-emitting device based on a diphenylfluoranthene-substituted fluorene derivative
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tong, Qing-Xiao | - |
dc.contributor.author | Lai, Shiu-Lun | - |
dc.contributor.author | Chan, Mei-Yee | - |
dc.contributor.author | Zhou, Ye-Chun | - |
dc.contributor.author | Kwong, Hoi-Lun | - |
dc.contributor.author | Lee, Chun-Sing | - |
dc.contributor.author | Lee, Shuit-Tong | - |
dc.contributor.author | Lee, Tae-Woo | - |
dc.contributor.author | Noh, Taeyong | - |
dc.contributor.author | Kwon, Ohyun | - |
dc.date.accessioned | 2023-03-27T09:20:25Z | - |
dc.date.available | 2023-03-27T09:20:25Z | - |
dc.date.created | 2020-04-08 | - |
dc.date.issued | 2009-04 | - |
dc.identifier.citation | Journal of Physical Chemistry C, Vol.113 No.15, pp.6227-6230 | - |
dc.identifier.issn | 1932-7447 | - |
dc.identifier.uri | https://hdl.handle.net/10371/189889 | - |
dc.description.abstract | A new blue light-emitting fluorene derivative 2,7-di[8-(7,10-diphenylfluoranthenyl)]-9,9-dimethylfluorene (DFDF) with good thermal stability at 420 degrees C has been synthesized and characterized. An organic light-emitting device (OLED) with the structure of ITO/NPB (70 nm)/DFDF (30 nm)/TPBI (20 nm)/LiF (0.5 nm)/Al (100 nm) has been investigated, where DFDF serves as a nondoped host emitter. Such a device possesses high current and power efficiencies of 3.8 cd/A and 2.6 lm/W, respectively, and stable bright blue-light emission at lambda = 474 nm with Commission Internationale de L'Eclairage coordinates of (0.16, 0.23) over a wide range of operating voltages. The present results verify that DFDF is a promising candidate for a fluorescent bluelight-emitting OLED. | - |
dc.language | 영어 | - |
dc.publisher | American Chemical Society | - |
dc.title | A high performance nondoped blue organic light-emitting device based on a diphenylfluoranthene-substituted fluorene derivative | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/jp810305b | - |
dc.citation.journaltitle | Journal of Physical Chemistry C | - |
dc.identifier.wosid | 000265030200052 | - |
dc.identifier.scopusid | 2-s2.0-65249191477 | - |
dc.citation.endpage | 6230 | - |
dc.citation.number | 15 | - |
dc.citation.startpage | 6227 | - |
dc.citation.volume | 113 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Lee, Tae-Woo | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | ELECTROLUMINESCENT DEVICES | - |
dc.subject.keywordPlus | THERMAL-STABILITY | - |
dc.subject.keywordPlus | DIODES | - |
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