完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Ho, Meng-Huan | en_US |
dc.contributor.author | Balaganesan, Banumathy | en_US |
dc.contributor.author | Chu, Ta-Ya | en_US |
dc.contributor.author | Chen, Teng-Ming | en_US |
dc.contributor.author | Chen, Chin H. | en_US |
dc.date.accessioned | 2014-12-08T15:10:37Z | - |
dc.date.available | 2014-12-08T15:10:37Z | - |
dc.date.issued | 2008-11-28 | en_US |
dc.identifier.issn | 0040-6090 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1016/j.tsf.2008.07.005 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/8127 | - |
dc.description.abstract | A carbazole-based host material, 4,4'-N,N'-[di(3, 6-di(t-butyl)carbazole]biphenyl (ttbCBP), with four t-butyl steric spacers on peripheral carbazole moieties was effectively synthesized through Friedel-Crafts Alkylation. Owing to the presence of sterically hindered t-butyl groups, ttbCBP exhibits a high glass transition temperature (175 degrees C) and is morphologically stable. This host material also preserves the characteristics of wide band-gap of 3.2 eV and high triplet energy of 2.64 eV. In addition, ttbCBP has been shown to be effective hosts for green and red phosphorescent emitters in organic electrophosphorescent devices. (C) 2008 Elsevier B.V. All rights reserved. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | Organic electroluminescent devices | en_US |
dc.subject | Phosphorescence | en_US |
dc.subject | Host material | en_US |
dc.subject | Carbazole | en_US |
dc.title | A morphologically stable host material for efficient phosphorescent green and red organic light emitting devices | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.tsf.2008.07.005 | en_US |
dc.identifier.journal | THIN SOLID FILMS | en_US |
dc.citation.volume | 517 | en_US |
dc.citation.issue | 2 | en_US |
dc.citation.spage | 943 | en_US |
dc.citation.epage | 947 | en_US |
dc.contributor.department | 電子物理學系 | zh_TW |
dc.contributor.department | 應用化學系 | zh_TW |
dc.contributor.department | 友訊交大聯合研發中心 | zh_TW |
dc.contributor.department | Department of Electrophysics | en_US |
dc.contributor.department | Department of Applied Chemistry | en_US |
dc.contributor.department | D Link NCTU Joint Res Ctr | en_US |
dc.identifier.wosnumber | WOS:000261693900091 | - |
dc.citation.woscount | 19 | - |
顯示於類別: | 期刊論文 |