Highly efficient pure-white-light-emitting diodes from a single polymer: Polyfluorene with naphthalimide moieties
文献类型：期刊论文
| 作者 | Tu, GL; Mei, CY; Zhou, QG; Cheng, YX; Geng, YH; Wang, LX; Ma, DG; Jing, XB; Wang, FS |
| 刊名 | ADVANCED FUNCTIONAL MATERIALS
 |
| 出版日期 | 2006-01-05 |
| 卷号 | 16期号:1页码:101-106 |
| ISSN号 | 1616-301X |
| DOI | 10.1002/adfm.200500028 |
| 英文摘要 | Light-emitting diodes exhibiting efficient pure-white-light electroluminescence have been successfully developed by using a single polymer: polyfluorene derivatives with 1,8-naphthalimide chromophores chemically doped onto the polyfluorene backbones. By adjusting the emission wavelength of the 1,8-naphthalimide components and optimizing the relative content of 1,8-naphthalimide derivatives in the resulting polymers, white-light electroluminescence from a single polymer, as opposed to a polymer blend, has been obtained in a device with a configuration of indium tin oxide/poly(3,4-ethyleiledioxythiophene)(50 nm)/polymer(80 nm)/Ca(10 nm)/Al(100 nm). The device exhibits Commission Internationale de I'Eclairage coordinates of (0.32,0.36), a maximum brightness of 11900 cd m(-2), a current efficiency of 3.8 cd A(-1), a power efficiency of 2.0 lm W-1. an external quantum efficiency of 1.50 %, and quite stable color coordinates at different driving voltages, even at high luminances of over 5000 cd m(-2). |
| 语种 | 英语 |
| WOS记录号 | WOS:000234636600015 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59349]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tu, GL |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tu, GL,Mei, CY,Zhou, QG,et al. Highly efficient pure-white-light-emitting diodes from a single polymer: Polyfluorene with naphthalimide moieties[J]. ADVANCED FUNCTIONAL MATERIALS,2006,16(1):101-106. |
| APA | Tu, GL.,Mei, CY.,Zhou, QG.,Cheng, YX.,Geng, YH.,...&Wang, FS.(2006).Highly efficient pure-white-light-emitting diodes from a single polymer: Polyfluorene with naphthalimide moieties.ADVANCED FUNCTIONAL MATERIALS,16(1),101-106. |
| MLA | Tu, GL,et al."Highly efficient pure-white-light-emitting diodes from a single polymer: Polyfluorene with naphthalimide moieties".ADVANCED FUNCTIONAL MATERIALS 16.1(2006):101-106. |
入库方式： OAI收割
来源：化学研究所
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