Thickness-dependent orientation structure in poly(ethylene oxide) multi-layer crystals
文献类型：期刊论文
| 作者 | He, Yi-ning1; Liu, Xiao1; Liao, Qi2; Zhou, Jian-jun1; Huo, Hong1; Li, Lin1 |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2014-09-01 |
| 卷号 | 32期号:9页码:1253-1259 |
| 关键词 | Peo Multi-layer Crystal Lamellar Orientation Re-crystallization Temperature |
| ISSN号 | 0256-7679 |
| DOI | 10.1007/s10118-014-1504-z |
| 英文摘要 | Poly(ethylene oxide) multi-layer crystals were obtained and the re-crystallization behavior was studied to give insight into how melt thickness and temperature affect the lamellar orientation. For a special re-crystallization temperature, there exists a critical transition thickness range for the occurrence of edge-on lamellar orientation. Below the critical thickness, only flat-on lamellae were observed. While above the critical thickness, both flat-on and edge-on lamellae were found and the proportion of the edge-on lamellae increases with thickness. At low re-crystallization temperatures (below 30 A degrees C), the critical transition thickness gradually increases from about 15 nm to 35 nm when the re-crystallization temperature was increased from 20 A degrees C to 30 A degrees C. However, when the re-crystallization temperature is above 30 A degrees C, the critical transition thickness becomes constant. Our results demonstrated that the lamellar orientation could be specially modified by changing the melt thickness and re-crystallization temperature. |
| 语种 | 英语 |
| WOS记录号 | WOS:000339881900015 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/52185]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhou, Jian-jun |
| 作者单位 | 1.Beijing Normal Univ, Coll Chem, Beijing Key Lab Energy Transit & Storage Mat, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Yi-ning,Liu, Xiao,Liao, Qi,et al. Thickness-dependent orientation structure in poly(ethylene oxide) multi-layer crystals[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2014,32(9):1253-1259. |
| APA | He, Yi-ning,Liu, Xiao,Liao, Qi,Zhou, Jian-jun,Huo, Hong,&Li, Lin.(2014).Thickness-dependent orientation structure in poly(ethylene oxide) multi-layer crystals.CHINESE JOURNAL OF POLYMER SCIENCE,32(9),1253-1259. |
| MLA | He, Yi-ning,et al."Thickness-dependent orientation structure in poly(ethylene oxide) multi-layer crystals".CHINESE JOURNAL OF POLYMER SCIENCE 32.9(2014):1253-1259. |
入库方式： OAI收割
来源：化学研究所
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