Insight into lamellar crystals of monodisperse polyfluorenes - Fractionated crystallization and the crystal's stability
文献类型：期刊论文
| 作者 | Liu, Chengfang1,2; Wang, Qilin1,2; Tian, Hongkun1; Liu, Jian1,2; Geng, Yanhou1; Yan, Donghang1 |
| 刊名 | POLYMER
 |
| 出版日期 | 2013-02-05 |
| 卷号 | 54期号:3页码:1251-1258 |
| 关键词 | Fractionated Crystallization Thermal Stability Solvent Annealing |
| ISSN号 | 0032-3861 |
| DOI | 10.1016/j.polymer.2012.12.054 |
| 英文摘要 | Polymer crystals of monodisperse poly (9,9-dioctylfluorene)s (PFOs, named as Fn) on mixing both components (F16 and F64) in different ratios are grown from chloroform/ethanol solutions. In these crystals, lamellar thicknesses corresponding to relevant components can be observed by utilizing atomic force microscopy (AFM). Crystallization of these polymers is accompanied by fractionated crystallization where saturation solubility of different components remarkably affects the crystallization process. Moreover, we report on the stability of the crystal under thermal annealing and solvent annealing. The crystal is thermally stable, but can be eventually dissolved at the good solvent which takes advantages of the slow crystallization process to accomplish the process. (C) 2012 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000314558900033 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46313]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yan, Donghang |
| 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 | Liu, Chengfang,Wang, Qilin,Tian, Hongkun,et al. Insight into lamellar crystals of monodisperse polyfluorenes - Fractionated crystallization and the crystal's stability[J]. POLYMER,2013,54(3):1251-1258. |
| APA | Liu, Chengfang,Wang, Qilin,Tian, Hongkun,Liu, Jian,Geng, Yanhou,&Yan, Donghang.(2013).Insight into lamellar crystals of monodisperse polyfluorenes - Fractionated crystallization and the crystal's stability.POLYMER,54(3),1251-1258. |
| MLA | Liu, Chengfang,et al."Insight into lamellar crystals of monodisperse polyfluorenes - Fractionated crystallization and the crystal's stability".POLYMER 54.3(2013):1251-1258. |
入库方式： OAI收割
来源：化学研究所
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