Hyperbranched polymer-cored star polyfluorenes as blue light-emitting materials
文献类型：期刊论文
| 作者 | Han Yang; Sun MingHao; Fei ZhuPing; Bo ZhiShan |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 53期号:18页码:2770-2776 |
| 关键词 | Hyperbranched Polymer Light-emitting Diodes (Led) Polyfluorenes Star Polymer Suzuki Polycondensation |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-008-0356-8 |
| 英文摘要 | Hyperbranched polymer-cored star polyfluorenes with high molecular weights and narrow molecular weight distribution were prepared by palladium-catalyzed one-pot Suzuki polycondensation of multi-functional cores and an AB-type monomer. The optical, electrochemical and thermal properties of the hyperbranched polymer-cored star polymers were investigated. These polymers exhibited good thermal and color stability in solid state, and there was no significant blue-green emission after the polymers had been annealed in air for 2.5 h. Their three-dimensional hyperbranched structures could effectively reduce the aggregation of the peripheral rigid linear conjugated polyfluorene chains. |
| 语种 | 英语 |
| WOS记录号 | WOS:000259271500008 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65047]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Bo ZhiShan |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han Yang,Sun MingHao,Fei ZhuPing,et al. Hyperbranched polymer-cored star polyfluorenes as blue light-emitting materials[J]. CHINESE SCIENCE BULLETIN,2008,53(18):2770-2776. |
| APA | Han Yang,Sun MingHao,Fei ZhuPing,&Bo ZhiShan.(2008).Hyperbranched polymer-cored star polyfluorenes as blue light-emitting materials.CHINESE SCIENCE BULLETIN,53(18),2770-2776. |
| MLA | Han Yang,et al."Hyperbranched polymer-cored star polyfluorenes as blue light-emitting materials".CHINESE SCIENCE BULLETIN 53.18(2008):2770-2776. |
入库方式： OAI收割
来源：化学研究所
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