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A stable blue host material for organic light-emitting diodes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Myeong-Suk | - |
dc.contributor.author | Choi, Byoung-Ki | - |
dc.contributor.author | Lee, Tae-Woo | - |
dc.contributor.author | Shin, Dongwoo | - |
dc.contributor.author | Kang, Sung Kee | - |
dc.contributor.author | Kim, Jong Min | - |
dc.contributor.author | Tamura, Shinichiro | - |
dc.contributor.author | Noh, Taeyong | - |
dc.date.accessioned | 2023-03-27T09:27:48Z | - |
dc.date.available | 2023-03-27T09:27:48Z | - |
dc.date.created | 2020-04-08 | - |
dc.date.issued | 2007-12 | - |
dc.identifier.citation | Applied Physics Letters, Vol.91 No.25, p. 251111 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://hdl.handle.net/10371/189895 | - |
dc.description.abstract | We have developed a high performance fluorescent host material, 6-anthracene-9-yl-2,3-di-p-tolyl benzo[b]thiophene (ATB), for blue organic light-emitting diodes. ATB formed a stable amorphous solid state film with a high glass transition temperature (T-g=116 degrees C). The multilayer devices fabricated using ATB as a blue host material showed higher power efficiency (6.4 lm/W at 1000 cd/m(2)) than the conventional device using 2-tert-butyl-9,10-di(2-naphthyl)anthracene (TBADN) (4.3 lm/W at 1000 cd/m(2)). The half lifetime of the ATB device (6480 h at 1000 cd/m(2)) was also enhanced compared to the TBADN device (5341 h at 1000 cd/m(2)). (c) 2007 American Institute of Physics. | - |
dc.language | 영어 | - |
dc.publisher | American Institute of Physics | - |
dc.title | A stable blue host material for organic light-emitting diodes | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.2827186 | - |
dc.citation.journaltitle | Applied Physics Letters | - |
dc.identifier.wosid | 000251908100011 | - |
dc.identifier.scopusid | 2-s2.0-37549043516 | - |
dc.citation.number | 25 | - |
dc.citation.startpage | 251111 | - |
dc.citation.volume | 91 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Lee, Tae-Woo | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | HIGHLY EFFICIENT | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | ELECTROLUMINESCENCE | - |
dc.subject.keywordPlus | DERIVATIVES | - |
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