Hierarchical network-like structure of poly(3-hexlthiophene) (P3HT) by accelerating the disentanglement of P3HT in a P3HT/PS (polystyrene) blend
文献类型：期刊论文
| 作者 | Xu, Yaozhuo1,2; Liu, Jiangang1,2; Wang, Haiyang1,2; Han, Yanchun1,2 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2013 |
| 卷号 | 3期号:38页码:17195-17202 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c3ra42128g |
| 英文摘要 | We accelerate the disentanglement of poly(3-hexlthiophene) (P3HT) in the P3HT/polystyrene (PS) blend film to improve the crystallinity of P3HT via thermal treatment. When the P3HT/PS blend film was heated at a temperature higher than the glass transition temperature (Tg) of PS, PS with a small molecular weight played a role as a "solvent" to dissolve the P3HT. Thus, the P3HT molecule chains moved relatively freely in PS to accelerate the disentanglement. As the temperature was reduced, the ordered P3HT nanowhiskers formed spontaneously without any confinement. Finally, a network-like hierarchical structure was obtained, which is governed by intrinsic properties of the blend system and crystallization conditions. This work enriches the ways to improve crystalline order in polymer thin films with less chain entanglement during the crystallization process of conjugated polymers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000325272100044 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46909]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Han, Yanchun |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Yaozhuo,Liu, Jiangang,Wang, Haiyang,et al. Hierarchical network-like structure of poly(3-hexlthiophene) (P3HT) by accelerating the disentanglement of P3HT in a P3HT/PS (polystyrene) blend[J]. RSC ADVANCES,2013,3(38):17195-17202. |
| APA | Xu, Yaozhuo,Liu, Jiangang,Wang, Haiyang,&Han, Yanchun.(2013).Hierarchical network-like structure of poly(3-hexlthiophene) (P3HT) by accelerating the disentanglement of P3HT in a P3HT/PS (polystyrene) blend.RSC ADVANCES,3(38),17195-17202. |
| MLA | Xu, Yaozhuo,et al."Hierarchical network-like structure of poly(3-hexlthiophene) (P3HT) by accelerating the disentanglement of P3HT in a P3HT/PS (polystyrene) blend".RSC ADVANCES 3.38(2013):17195-17202. |
入库方式： OAI收割
来源：化学研究所
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