Indolo[3,2-b]carbazole-based functional derivatives as materials for light emitting diodes
文献类型：期刊论文
| 作者 | Lengvinaite S ; Grazulevicius JV ; Grigalevicius S ; Gu R ; Dehaen W ; Jankauskas V ; Zhang B ; Xie Z |
| 刊名 | dyes and pigments
 |
| 出版日期 | 2010 |
| 卷号 | 85期号:3页码:183-188 |
| 关键词 | AMORPHOUS MOLECULAR MATERIALS HOLE-TRANSPORTING MATERIALS CROSS-COUPLING REACTIONS AROMATIC-AMINES MAIN-CHAIN ELECTROLUMINESCENCE POLYMERS DEVICES |
| ISSN号 | 0143-7208 |
| 通讯作者 | grigalevicius s |
| 中文摘要 | derivatives of indolo[3,2-b]carbazole containing reactive oxetanyl groups were characterized using h-1 nmr, ir spectroscopy and mass spectrometry. the synthesized materials were examined using various techniques including differential scanning calorimetry, thermogravimetry, electron photoemission spectrometry and xerographic time of flight technique. the electron photoemission spectra of layers of the derivatives showed ionisation potentials of 5.2-5.45ev: hole drift mobilities in layers of the derivatives dispersed in the polymeric host bisphenol z polycarbonate (50%) ranged from 6.2 x 10(-6) to 6.9 x 10(-4) cm(2) v-1 s(-1) at high electric fields at room temperature. the compounds were tested as hole transporting materials in bilayer oled's using alq(3) as emitter: devices comprising phenyl substituted indolo[3,2-b]carbazole exhibited best overall performance with a turn-on voltage of similar to 5 v, maximum luminance efficiency of 3.64 cd a(-1) and maximum brightness of similar to 5700 cd m(-2). the compounds were also used for the preparation of cross-linked hole transporting layers by photoinduced polymerization, the ensuing layers being employed in light emitting diodes. (c) 2009 elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000274276900015 |
| 公开日期 | 2012-06-07 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43938]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Lengvinaite S,Grazulevicius JV,Grigalevicius S,et al. Indolo[3,2-b]carbazole-based functional derivatives as materials for light emitting diodes[J]. dyes and pigments,2010,85(3):183-188. |
| APA | Lengvinaite S.,Grazulevicius JV.,Grigalevicius S.,Gu R.,Dehaen W.,...&Xie Z.(2010).Indolo[3,2-b]carbazole-based functional derivatives as materials for light emitting diodes.dyes and pigments,85(3),183-188. |
| MLA | Lengvinaite S,et al."Indolo[3,2-b]carbazole-based functional derivatives as materials for light emitting diodes".dyes and pigments 85.3(2010):183-188. |
入库方式： OAI收割
来源：长春应用化学研究所
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