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dc.contributor.author Kim, Ki-Soo -
dc.contributor.author Jeong, Seonju -
dc.contributor.author Kim, Cham -
dc.contributor.author Kwon, Younghwan -
dc.contributor.author Choi, Byeong-Dae -
dc.contributor.author Han, Yoon Soo -
dc.date.available 2017-07-11T08:24:18Z -
dc.date.created 2017-04-10 -
dc.date.issued 2009-11-02 -
dc.identifier.issn 0040-6090 -
dc.identifier.uri http://hdl.handle.net/20.500.11750/3981 -
dc.description.abstract Two materials containing carbazole moieties and exhibiting a high band gap energy, 3,8-di(9H-carbazol-9-yl)-6-phenylphenanthridine (DCzP) and 3,6-di(naphthalene-2-yl)-9-phenyl-9H-carbazole (DNaC), were synthesized via C{single bond}N coupling and Suzuki coupling reactions, respectively. The compound DCzP exhibited blue emission with the CIE coordinates of x = 0.165 and y = 0.136 from the OLED device, ITO(indium-tin oxide)/NPB(N,N′-bis(naphthalene-1-yl)-N,N′-bis(phenyl)benzidine)/DCzP/LiF/Al. The doped device, ITO/2-TNATA(4,4′,4″-Tris(2-naphtylphenyl-phenylamino) triphenyl amine)/NPB/DCzP + Ir(ppy)3/BCP(2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline)/Alq3(tris(8-hydroxyquinoline)aluminum/LiF/Al, showed bright yellowish-green emission with a maximum luminance of 23,000cd/m2 when the synthesized DCzP was applied as a host material for the phosphorescent green dopant. From the double layer device, ITO/DNaC/Alq3/LiF/Al, in which DNaC was used as the hole transporting material, the yellowish-green color arising from the Alq3 was also observed. © 2009 Elsevier B.V. All rights reserved. -
dc.publisher Elsevier -
dc.title Synthesis and electro-optical properties of carbazole derivatives with high band gap energy -
dc.type Article -
dc.identifier.doi 10.1016/j.tsf.2009.06.016 -
dc.identifier.wosid 000270628800047 -
dc.identifier.scopusid 2-s2.0-69549116347 -
dc.identifier.bibliographicCitation Thin Solid Films, v.518, no.1, pp.284 - 289 -
dc.subject.keywordAuthor Carbazole -
dc.subject.keywordAuthor Host material -
dc.subject.keywordAuthor Phosphorescent dopant -
dc.subject.keywordAuthor OLED device -
dc.subject.keywordAuthor Luminance -
dc.subject.keywordAuthor Hole transporting material -
dc.subject.keywordPlus Amines -
dc.subject.keywordPlus Carbazole -
dc.subject.keywordPlus Doping (Additives) -
dc.subject.keywordPlus ELECTROLUMINESCENT DEVICES -
dc.subject.keywordPlus Energy Gap -
dc.subject.keywordPlus Helmet Mounted Displays -
dc.subject.keywordPlus HIGH-EFFICIENCY -
dc.subject.keywordPlus Hole Transporting Material -
dc.subject.keywordPlus HOST -
dc.subject.keywordPlus Host Material -
dc.subject.keywordPlus Iridium -
dc.subject.keywordPlus LIGHT-emITTING-DIODES -
dc.subject.keywordPlus Light emission -
dc.subject.keywordPlus Luminance -
dc.subject.keywordPlus Materials -
dc.subject.keywordPlus Naphthalene -
dc.subject.keywordPlus Oled Device -
dc.subject.keywordPlus Optical Properties -
dc.subject.keywordPlus ORGANIC ELECTROPHOSPHORESCENT DEVICES -
dc.subject.keywordPlus Organic Light emitting Diodes (OLED) -
dc.subject.keywordPlus Organic Polymers -
dc.subject.keywordPlus Phosphorescence -
dc.subject.keywordPlus Phosphorescent Dopant -
dc.subject.keywordPlus PHOSPHORESCENT emISSION -
dc.subject.keywordPlus Polymer -
dc.subject.keywordPlus Sound Insulating Materials -
dc.subject.keywordPlus Synthesis (Chemical) -
dc.subject.keywordPlus Tin -
dc.citation.endPage 289 -
dc.citation.number 1 -
dc.citation.startPage 284 -
dc.citation.title Thin Solid Films -
dc.citation.volume 518 -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Materials Science; Physics -
dc.relation.journalWebOfScienceCategory Materials Science, Multidisciplinary; Materials Science, Coatings & Films; Physics, Applied; Physics, Condensed Matter -
dc.type.docType Article -
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Appears in Collections:
Division of Nanotechnology 1. Journal Articles
Division of Electronics & Information System 1. Journal Articles

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