Surface induced crystallization of PCL on oriented PE substrates: epitaxy and transcrystallization
文献类型:期刊论文
作者 | Liu, JC; Li, HH; Yan, SK; Xiao, Q; Petermann, J |
刊名 | COLLOID AND POLYMER SCIENCE
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出版日期 | 2003-07-01 |
卷号 | 281期号:7页码:601-607 |
关键词 | Surface Induced Crystallization Heteroepitaxy Transcrystallization Polycaprolactone Polyethylene |
ISSN号 | 0303-402X |
DOI | 10.1007/s00396-002-0810-0 |
英文摘要 | The crystallization behavior of polycaprolactone (PCL) on the highly oriented polyethylene (PE) substrates was studied by means of optical microscopy (OM), transmission electron microscopy (TEM), and electron diffraction (ED). The results of both OM and TEM observations indicate that PE is a very active nucleation agent for PCL. While a transcrystalline zone of PCL is observed in the boundary area of the PE substrate by optical microscopy, both heteroepitaxy and transcrystallization of PCL on the PE substrates are recognized by TEM observations. It was further found that the transcrystalline zone of PCL in the thin films is composed of two different kinds of crystals, i. e. the edge-on crystalline lamellae at the interface, and the further grown flat-on crystals. In thicker samples, a semi-period lamellar twisting occurs during growth of the transcrystalline crystals. |
语种 | 英语 |
WOS记录号 | WOS:000183830000002 |
出版者 | SPRINGER-VERLAG |
源URL | [http://ir.iccas.ac.cn/handle/121111/81403] ![]() |
专题 | 中国科学院化学研究所 |
通讯作者 | Yan, SK |
作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Macromol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Univ Dortmund, Dept Chem Engn, Inst Mat Sci, D-44221 Dortmund, Germany |
推荐引用方式 GB/T 7714 | Liu, JC,Li, HH,Yan, SK,et al. Surface induced crystallization of PCL on oriented PE substrates: epitaxy and transcrystallization[J]. COLLOID AND POLYMER SCIENCE,2003,281(7):601-607. |
APA | Liu, JC,Li, HH,Yan, SK,Xiao, Q,&Petermann, J.(2003).Surface induced crystallization of PCL on oriented PE substrates: epitaxy and transcrystallization.COLLOID AND POLYMER SCIENCE,281(7),601-607. |
MLA | Liu, JC,et al."Surface induced crystallization of PCL on oriented PE substrates: epitaxy and transcrystallization".COLLOID AND POLYMER SCIENCE 281.7(2003):601-607. |
入库方式: OAI收割
来源:化学研究所
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