White polymer light-emitting diodes based on poly(2-(4'-(diphenylamino) phenylenevinyl)-1,4-phenylene-alt-9,9-n-dihexylfluorene-2,7-diyl) doped with a poly(p-phenylene vinylene) derivative
文献类型：期刊论文
| 作者 | Tan, Zhan'ao; Tang, Rupei; Sun, Qingjiang; Yang, Chunhe; Xi, Fu; Li, Yongfang |
| 刊名 | Thin solid films
 |
| 出版日期 | 2007-11-01 |
| 卷号 | 516期号:1页码:47-51 |
| 关键词 | White polymer light-emitting diodes Polyfluorene derivatives Poly(p-phenylene vinylene) derivatives 8-hydroxyquinoline aluminum |
| ISSN号 | 0040-6090 |
| DOI | 10.1016/j.tsf.2007.04.125 |
| 通讯作者 | Xi, fu(xifu@iccas.ac.cn) |
| 英文摘要 | Efficient white polymer light-emitting diodes based on the polymer blend of poly(2-(4'-(diphenylamino)phenylenevinyl)-1,4-phenylene-alt-9,9-n-dihexylfluorene-2,7-diyl) doped with poly 2-[3',5'-bis(2"-ethylhexyloxy) benzyloxy]-1,4-phenylenevinylenel-co-poly(2-methoxy-5-(2'-ethyl-hexyloxy)-1,4-phenylene vinylene) were fabricated. the electroluminescence (el) spectrum is easily controlled by changing the dopant concentration. a white light emission was realized on the device with the dopant concentration of 0. 194%. and the emission light is less sensitive to the applied voltage in a wide voltage range. the maximum luminance and the maximum el efficiency of the single-layer device were 2330 cd/ m 2 and 0.29 cd/a, respectively. by introducing an alq(3) layer as an electron transporting and hole blocking layer, the overall performance of the double layer device was dramatically improved, the maximum luminance and the maximum el efficiency reached 3300 cd/m(2) and 2.37 cd/a, respectively. (c) 2007 elsevier b.v all rights reserved. |
| WOS关键词 | CONJUGATED POLYFLUORENE DERIVATIVES ; STABLE BLUE ELECTROLUMINESCENCE ; ENERGY-TRANSFER ; HIGH-EFFICIENCY ; BLENDS ; EMISSION ; DEVICES ; SINGLE ; GREEN ; RED |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000250638800008 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380209 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xi, Fu |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Joint Lab Polymer Sci & Mat, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, CAS Key Lab Organ Solids, Beijing 100080, Peoples R China 3.Wuhan Univ Technol, Dept Chem Engn, Wuhan 430070, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan, Zhan'ao,Tang, Rupei,Sun, Qingjiang,et al. White polymer light-emitting diodes based on poly(2-(4'-(diphenylamino) phenylenevinyl)-1,4-phenylene-alt-9,9-n-dihexylfluorene-2,7-diyl) doped with a poly(p-phenylene vinylene) derivative[J]. Thin solid films,2007,516(1):47-51. |
| APA | Tan, Zhan'ao,Tang, Rupei,Sun, Qingjiang,Yang, Chunhe,Xi, Fu,&Li, Yongfang.(2007).White polymer light-emitting diodes based on poly(2-(4'-(diphenylamino) phenylenevinyl)-1,4-phenylene-alt-9,9-n-dihexylfluorene-2,7-diyl) doped with a poly(p-phenylene vinylene) derivative.Thin solid films,516(1),47-51. |
| MLA | Tan, Zhan'ao,et al."White polymer light-emitting diodes based on poly(2-(4'-(diphenylamino) phenylenevinyl)-1,4-phenylene-alt-9,9-n-dihexylfluorene-2,7-diyl) doped with a poly(p-phenylene vinylene) derivative".Thin solid films 516.1(2007):47-51. |
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来源：中国科学院大学
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