Synthesis and photophysical properties of alternating copolymers containing triphenylamine moieties
文献类型：期刊论文
| 作者 | Huang, HM; He, QG; Song, Y; Lin, HZ; Yang, JL; Bai, FL |
| 刊名 | POLYMERS FOR ADVANCED TECHNOLOGIES
 |
| 出版日期 | 2003-03-01 |
| 卷号 | 14期号:3-5页码:309-313 |
| 关键词 | Alternating Copolymers Hole-transporting Species Light-emitting Material Photophysical Properties |
| ISSN号 | 1042-7147 |
| DOI | 10.1002/pat.312 |
| 英文摘要 | Two alternating copolymers containing triphenylamine and biphenyl or fluorene, poly[triphenylamine-alt-biphenylene vinylene] (TPA-PBPV) and poly[triphenylamine-alt-2,7-fluorenenylene vinylene] (TPA-FLV) were synthesized by means of the Wittig reaction. Both the polymers show good solubility in common organic solvents and excellent film-forming ability. Thermogravimetric analysis investigation demonstrates that the polymers have high thermal stability, the degradation temperature of TPA-FLV is as high as 499.0degreesC. Differential scanning calorimetry results indicate that the glass transition temperature of poly TPA-FLV is higher than 200degreesC, much higher than that of PBPV-TPA, which might be a merit for the long-life operation of light-emitting devices. The photophysical properties of the polymers were investigated in both CH2Cl2 solution and spin-coated film, photoluminescence efficiencies are also determined, PFV-TPA has a higher efficiency, which may make it a more promising candidate for light-emitting materials. Copyright (C) 2003 John Wiley Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000182654500024 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/80601]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Bai, FL |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Organ Solids, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, HM,He, QG,Song, Y,et al. Synthesis and photophysical properties of alternating copolymers containing triphenylamine moieties[J]. POLYMERS FOR ADVANCED TECHNOLOGIES,2003,14(3-5):309-313. |
| APA | Huang, HM,He, QG,Song, Y,Lin, HZ,Yang, JL,&Bai, FL.(2003).Synthesis and photophysical properties of alternating copolymers containing triphenylamine moieties.POLYMERS FOR ADVANCED TECHNOLOGIES,14(3-5),309-313. |
| MLA | Huang, HM,et al."Synthesis and photophysical properties of alternating copolymers containing triphenylamine moieties".POLYMERS FOR ADVANCED TECHNOLOGIES 14.3-5(2003):309-313. |
入库方式： OAI收割
来源：化学研究所
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