White electroluminescence from a single-polymer system with simultaneous two-color emission: Polyfluorene as blue host and 2,1,3-benzothiadiazole derivatives as orange dopants on the side chain
文献类型：期刊论文
| 作者 | Liu J ; Guo X ; Bu LJ ; Xie ZY ; Cheng YX ; Geng YH ; Wang LX ; Jing XB ; Wang FS |
| 刊名 | advanced functional materials
 |
| 出版日期 | 2007 |
| 卷号 | 17期号:12页码:1917-1925 |
| 关键词 | LIGHT-EMITTING-DIODES HIGH-EFFICIENCY CONJUGATED POLYMERS RED EMISSION MAIN-CHAIN DEVICES LAYER DYES MOIETIES BLENDS |
| ISSN号 | 1616-301x |
| 通讯作者 | wang lx |
| 中文摘要 | four single polymers with two kinds of attachment of orange chromophore to blue polymer host for white electroluminescence (el) were designed. the effect of the side-chain attachment and main-chain attachment on the el efficiencies of the resulting polymers was compared. the side-chain-type single polymers are found to exhibit more efficient white el than that of the main-chain-type single polymers. based on the side-chain-type white single polymer with 4-(4-alkyloxy-phenyl)-7-(4-diphenylamino-phenyl)-2,1,3-benzothiadiazoles as the orange-dopant unit and polyfluorene as the blue polymer host, white el with simultaneous orange (lambda(max) = 545 nm) and blue emission (lambda(max) = 432 nm/460 nm) is realised. a single-layer device (indium tin oxide/poly(3,4-ethylenedioxythiophene)/polymer/ca/al) made of these polymers emits white light with the commission internationale de l'eclairage coordinates of (0.30,0.40), possesses a turn-on voltage of 3.5 v, luminous efficiency of 10.66 cd a(-1), power efficiency of 6.68 lm w-1, and a maximum brightness of 21240 cd m(-2). |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000248920000007 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14607]  |
| 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 J,Guo X,Bu LJ,et al. White electroluminescence from a single-polymer system with simultaneous two-color emission: Polyfluorene as blue host and 2,1,3-benzothiadiazole derivatives as orange dopants on the side chain[J]. advanced functional materials,2007,17(12):1917-1925. |
| APA | Liu J.,Guo X.,Bu LJ.,Xie ZY.,Cheng YX.,...&Wang FS.(2007).White electroluminescence from a single-polymer system with simultaneous two-color emission: Polyfluorene as blue host and 2,1,3-benzothiadiazole derivatives as orange dopants on the side chain.advanced functional materials,17(12),1917-1925. |
| MLA | Liu J,et al."White electroluminescence from a single-polymer system with simultaneous two-color emission: Polyfluorene as blue host and 2,1,3-benzothiadiazole derivatives as orange dopants on the side chain".advanced functional materials 17.12(2007):1917-1925. |
入库方式： OAI收割
来源：长春应用化学研究所
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