Stereocomplexation and monolayer morphologies of a stereoregular poly(methyl methacrylate) mixture formed at the air/water surface
文献类型：期刊论文
| 作者 | Liu, Jing; Zhang, Ying; Zhang, Jianming; Shen, Deyan; Guo, Qipeng; Takahashi, Isao; Yan, Shouke |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2007-05-03 |
| 卷号 | 111期号:17页码:6488-6494 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/jp0704564 |
| 英文摘要 | The stereocomplexation of stereoregular PMMA at the air/water interface was proved by structure determination using reflection-absorption IR and grazing incidence X-ray diffraction. Morphological studies on LB films of i- and s-PMMA blends with different ratios help to disclose the stereocomplexation process of stereoregular PMMA at the air/water interface. It was found that the stereocomplexes exist in particle aggregates randomly dispersed at the air/water interface. In the systems with the i:s ratio deviated from 1:2, the molecules, either i-PMMA or s-PMMA, that do not participate in the stereocomplexation build separate layer surrounding the stereocomplexes. This layer is much thinner than the particle aggregates of the stereocomplexes. If the i-PMMA molecules are rich in this thinner layer, crystallization of i-PMMA takes place, which generates lamellar structure besides the stereocomplexes. |
| 语种 | 英语 |
| WOS记录号 | WOS:000245954900050 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61957]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yan, Shouke |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, State Key Lab Polymer Phys & Chem, Inst Chem, Beijing 100080, Peoples R China 2.Deakin Univ, Ctr Mat & Fibre Innovat, Geelong, Vic 3217, Australia 3.Kwansei Gakuin Univ, Dept Phys, Sch Sci & Technol, Sanda, Hyogo 6691337, Japan |
| 推荐引用方式 GB/T 7714 | Liu, Jing,Zhang, Ying,Zhang, Jianming,et al. Stereocomplexation and monolayer morphologies of a stereoregular poly(methyl methacrylate) mixture formed at the air/water surface[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2007,111(17):6488-6494. |
| APA | Liu, Jing.,Zhang, Ying.,Zhang, Jianming.,Shen, Deyan.,Guo, Qipeng.,...&Yan, Shouke.(2007).Stereocomplexation and monolayer morphologies of a stereoregular poly(methyl methacrylate) mixture formed at the air/water surface.JOURNAL OF PHYSICAL CHEMISTRY C,111(17),6488-6494. |
| MLA | Liu, Jing,et al."Stereocomplexation and monolayer morphologies of a stereoregular poly(methyl methacrylate) mixture formed at the air/water surface".JOURNAL OF PHYSICAL CHEMISTRY C 111.17(2007):6488-6494. |
入库方式： OAI收割
来源：化学研究所
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