Red Fluorescent 4-(Dicyanomethylene)-2-(1-pentylbicyclo[2,2,2]oct-4-yl)-6-(1,1,2,2,7,7-h examethyljulolidyl-9-enyl)-4H-pyran (DCHMJPB) for Organic Light-Emitting Diodes (OLEDs)
DC Field | Value | Language |
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dc.contributor.author | Kwon, Sung Min | - |
dc.contributor.author | Lee, Kum Hee | - |
dc.contributor.author | Kim, Young Kwan | - |
dc.contributor.author | Yoon, Seung Soo | - |
dc.date.accessioned | 2021-11-17T05:42:36Z | - |
dc.date.available | 2021-11-17T05:42:36Z | - |
dc.date.created | 2021-11-15 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1542-1406 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/18232 | - |
dc.description.abstract | An efficient red fluorescent compound, 4-(Dicyanomethylene)-2-(1-pentylbicyclo[2,2,2]oct-4-yl)-6-(1,1,2,2,7,7-hexamethyljulolidyl-9-enyl)-4H-pyran (DCHMJPB) containing two additional methyl groups on julolidine moiety and 1-pentylbicyclo[2,2,2]octyl group on pyran moiety, was synthesized and characterized. In this red emitter, the bulky groups such as two additional methyl groups and 1-pentylbicyclo[2,2,2]octyl group were introduced to increase the steric hindrance between the red emitters and prevent concentration quenching. In particular, in an efficient red device containing emitter DCHMJPB as a dopant, a luminous and power efficiency of 3.76 cd/A and 1.97 lm/W was achieved, respectively, at 20 mA/cm(2) with the CIE coordinates of (x = 0.56, y = 0.42) at 7.0V. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.subject | ELECTROLUMINESCENCE | - |
dc.subject | DERIVATIVES | - |
dc.title | Red Fluorescent 4-(Dicyanomethylene)-2-(1-pentylbicyclo[2,2,2]oct-4-yl)-6-(1,1,2,2,7,7-h examethyljulolidyl-9-enyl)-4H-pyran (DCHMJPB) for Organic Light-Emitting Diodes (OLEDs) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Kwan | - |
dc.identifier.doi | 10.1080/15421406.2012.703810 | - |
dc.identifier.scopusid | 2-s2.0-84866714113 | - |
dc.identifier.wosid | 000308986800030 | - |
dc.identifier.bibliographicCitation | MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.567, no.1, pp.207 - 213 | - |
dc.relation.isPartOf | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.citation.title | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.citation.volume | 567 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 207 | - |
dc.citation.endPage | 213 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Crystallography | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | ELECTROLUMINESCENCE | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordAuthor | Red Fluorescence | - |
dc.subject.keywordAuthor | OLED | - |
dc.subject.keywordAuthor | Julolidine Derivative | - |
dc.subject.keywordAuthor | DCJTB Derivative | - |
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