Confined lamella formation in crystalline-crystalline poly(ethylene oxide)-b-poly(E >-caprolactone) diblock copolymers
文献类型：期刊论文
| 作者 | Xue, Fei-fei1; Chen, Xue-si2; An, Li-jia2; Funari, Sergio S.3; Jiang, Shi-chun1 |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2013-09-01 |
| 卷号 | 31期号:9页码:1260-1270 |
| 关键词 | Peo-b-pcl Diblock Copolymers Synchrotron Simultaneous Saxs/waxs Polymer Crystallization Confined Lamella Formation |
| ISSN号 | 0256-7679 |
| DOI | 10.1007/s10118-013-1325-5 |
| 英文摘要 | The real time and in situ investigation of the crystallization process and structure transitions of asymmetric crystalline-crystalline diblock copolymers from the melt was performed with synchrotron simultaneous SAXS/WAXS. The asymmetric poly(ethylene oxide)-b-poly(E >-caprolactone) diblock copolymers were chosen for the present study. It was shown that the short blocks crystallized later than the long blocks and final lamellar structure was formed in all of the asymmetric diblock copolymers. The final lamellar structure was confirmed by AFM observation. The SAXS data were analyzed with different methods for the early stage of the crystallization. The Guinier plots indicated that there were no isolated domains formed before the formation of lamellae in the asymmetric diblock copolymers during the crystallization process. Debye-Bueche plots implied the formation of correlated domains during crystallization. |
| 语种 | 英语 |
| WOS记录号 | WOS:000322453700009 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46425]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang, Shi-chun |
| 作者单位 | 1.Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 3.DESY, HASYLAB, D-22607 Hamburg, Germany |
| 推荐引用方式 GB/T 7714 | Xue, Fei-fei,Chen, Xue-si,An, Li-jia,et al. Confined lamella formation in crystalline-crystalline poly(ethylene oxide)-b-poly(E >-caprolactone) diblock copolymers[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2013,31(9):1260-1270. |
| APA | Xue, Fei-fei,Chen, Xue-si,An, Li-jia,Funari, Sergio S.,&Jiang, Shi-chun.(2013).Confined lamella formation in crystalline-crystalline poly(ethylene oxide)-b-poly(E >-caprolactone) diblock copolymers.CHINESE JOURNAL OF POLYMER SCIENCE,31(9),1260-1270. |
| MLA | Xue, Fei-fei,et al."Confined lamella formation in crystalline-crystalline poly(ethylene oxide)-b-poly(E >-caprolactone) diblock copolymers".CHINESE JOURNAL OF POLYMER SCIENCE 31.9(2013):1260-1270. |
入库方式： OAI收割
来源：化学研究所
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