New deep-red heteroleptic iridium complex with 3-hexylthiophene for solution-processed organic light-emitting diodes emitting saturated red and high CRI white colors
文献类型：期刊论文
| 作者 | Liu,Xuejing; Wang,Shumeng; Yao,Bing,Baohua; Ho,Cheuk-Lam; Wong,Wai-Yeung; Cheng,Yanxiang; Xie,Zhiyuan |
| 刊名 | organic electronics
 |
| 出版日期 | 2015 |
| 卷号 | 21期号:6页码:1-8 |
| 关键词 | EFFICIENCY ROLL-OFF ELECTROPHOSPHORESCENCE DEVICES PHOSPHORESCENT OLEDS HOST DENDRIMERS BLUE ENERGY GREEN LAYER OPTIMIZATION |
| 通讯作者 | zhang,bh |
| 英文摘要 | the exploitation of soluble and efficient deep-red phosphorescent emitters is of paramount importance for solution-processed organic light-emitting diodes (oleds) applied in both high-quality rgb displays and high color-rendering-index (cri) solid-state lighting source. in this work, a new deep-red heteroleptic iridium(iii) complex, i.e. bis[2,5-di(4-hexylthiophen-2-yl)pyridine][acetylacetonate] iridium(iii) [ir(ht-5ht-py)(2)(acac)], has been synthesized and successfully used to fabricate solution-processed saturated red and white organic light-emitting diodes (woleds). the long alkyl side-chains of ir(ht-5ht-py)(2)(acac) render its excellent solubility in common organic solvents and good compatibility with common host materials. the solution-processed red oled based on ir(ht-5ht-py)(2)(acac) exhibited a decent external quantum efficiency of 8.2% and a power efficiency of 6.5 lm/w, with satisfactory commission international de l'eclairage (cie) coordinates of (0.68, 0.31) for saturated red emission. furthermore, the prepared multiple-phosphors-doped woled with ir(ht-5ht-py)(2)(acac) as the red emitter showed an excellent high color rendering index (cri) value of 89 as well as low color-correlated temperature (cct) of 2331 k, which can meet the call for physiologically-friendly indoor illumination. (c) 2015 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-31 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/67878]  |
| 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 | Liu,Xuejing,Wang,Shumeng,Yao,Bing,Baohua,et al. New deep-red heteroleptic iridium complex with 3-hexylthiophene for solution-processed organic light-emitting diodes emitting saturated red and high CRI white colors[J]. organic electronics,2015,21(6):1-8. |
| APA | Liu,Xuejing.,Wang,Shumeng.,Yao,Bing,Baohua.,Ho,Cheuk-Lam.,Wong,Wai-Yeung.,...&Xie,Zhiyuan.(2015).New deep-red heteroleptic iridium complex with 3-hexylthiophene for solution-processed organic light-emitting diodes emitting saturated red and high CRI white colors.organic electronics,21(6),1-8. |
| MLA | Liu,Xuejing,et al."New deep-red heteroleptic iridium complex with 3-hexylthiophene for solution-processed organic light-emitting diodes emitting saturated red and high CRI white colors".organic electronics 21.6(2015):1-8. |
入库方式： OAI收割
来源：长春应用化学研究所
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