Synthesis and properties of new luminescent poly(arylenevinylene) copolymers containing spirobifluorene
文献类型：期刊论文
| 作者 | Huang, B; Li, J; Shao, P; Qin, JG; Jiang, ZQ; Yu, G; Liu, YQ |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 2005-09-21 |
| 卷号 | 153期号:1-3页码:261-264 |
| 关键词 | Poly(Phenylene Vinylene) And Derivatives |
| ISSN号 | 0379-6779 |
| DOI | 10.1016/j.synthmet.2005.07.092 |
| 英文摘要 | Two new light-emitting polymers, poly[2,2'-spirobifluorylene vinylene-al t-2,5 -di -(n -buthoxy)-1,4-phenylene vinylene] (PSBF-PV) and poly[2,2'-spirobifluorylene vinylene-alt-9,9'-di-(n-hexyl)-2,7-fluorenyl vinylene] (PSBF-FV) have been synthesized through the well-known Horner-Emons condensation between appropriate diphosphonates and dialdehydes. The polymers consist of arylenevinylene chromophores linked through 9,9'-spirobifuorene to control the effective conjugation length and to suppress interchain aggregation. Photoluminescence maxima of PSBF-PV and PSBF-FV in thin solid film were shown at 512 and 446nm, corresponding to green and blue-green emission, respectively. The single-layer light-emitting diodes of the two copolymers were fabricated in the configuration of ITO (indium-tin oxide)/polymer/Al, exhibiting weak emission. Better performance (luminance maxima is 846 cd/m(2)) was achieved using Alq(3) as electron injection layer in double layer LEDs for PSBF-PV. |
| 语种 | 英语 |
| WOS记录号 | WOS:000232395300067 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56399]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, J |
| 作者单位 | 1.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, B,Li, J,Shao, P,et al. Synthesis and properties of new luminescent poly(arylenevinylene) copolymers containing spirobifluorene[J]. SYNTHETIC METALS,2005,153(1-3):261-264. |
| APA | Huang, B.,Li, J.,Shao, P.,Qin, JG.,Jiang, ZQ.,...&Liu, YQ.(2005).Synthesis and properties of new luminescent poly(arylenevinylene) copolymers containing spirobifluorene.SYNTHETIC METALS,153(1-3),261-264. |
| MLA | Huang, B,et al."Synthesis and properties of new luminescent poly(arylenevinylene) copolymers containing spirobifluorene".SYNTHETIC METALS 153.1-3(2005):261-264. |
入库方式： OAI收割
来源：化学研究所
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