Surface-induced anisotropic chain ordering of polycarprolactone on oriented polyethylene substrate: Epitaxy and soft epitaxy
文献类型：期刊论文
| 作者 | Yan, Chao; Li, Huihui; Zhang, Jianming; Ozaki, Yukihiro; Shen, Deyan; Yan, Dadong; Shi, An-Chang; Yan, Shouke |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2006-11-14 |
| 卷号 | 39期号:23页码:8041-8048 |
| ISSN号 | 0024-9297 |
| DOI | 10.1021/ma061188v |
| 英文摘要 | Studies on heteroepitaxy of polymers mostly dealt with the resulting mutual orientation relationship of the involving polymer pairs. The molecular dynamics during the expitaxial crystallization process of a polymer was, however, not concerned so far. To disclose the expitaxial crystallization process of polymers on a molecular scale, the structure evolution of polycarprolactone (PCL) in the molten state on highly oriented polyethylene (PE) substrate was followed by time-resolved Fourier transform infrared spectroscopy and wide-angle X-ray diffraction (WAXD). The results clearly indicate the existence of surface-induced anisotropic chain ordering of PCL in its molten state on highly oriented PE substrate, i.e., the occurrence of soft epitaxy. These ordered PCL chain segments in turn initiate the epitaxial crystallization of PCL on highly oriented PE substrate during the subsequent cooling process. |
| 语种 | 英语 |
| WOS记录号 | WOS:000241813200037 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59475]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Huihui |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Kwansei Gakuin Univ, Dept Chem, Sch Sci & Technol, Gakuen, Sanda 6691337, Japan 3.McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada |
| 推荐引用方式 GB/T 7714 | Yan, Chao,Li, Huihui,Zhang, Jianming,et al. Surface-induced anisotropic chain ordering of polycarprolactone on oriented polyethylene substrate: Epitaxy and soft epitaxy[J]. MACROMOLECULES,2006,39(23):8041-8048. |
| APA | Yan, Chao.,Li, Huihui.,Zhang, Jianming.,Ozaki, Yukihiro.,Shen, Deyan.,...&Yan, Shouke.(2006).Surface-induced anisotropic chain ordering of polycarprolactone on oriented polyethylene substrate: Epitaxy and soft epitaxy.MACROMOLECULES,39(23),8041-8048. |
| MLA | Yan, Chao,et al."Surface-induced anisotropic chain ordering of polycarprolactone on oriented polyethylene substrate: Epitaxy and soft epitaxy".MACROMOLECULES 39.23(2006):8041-8048. |
入库方式： OAI收割
来源：化学研究所
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