Self-assembly of star block copolymers by dynamic density functional theory
文献类型：期刊论文
| 作者 | He XH ; Huang L ; Liang HJ ; Pan CY |
| 刊名 | journal of chemical physics
 |
| 出版日期 | 2002 |
| 卷号 | 116期号:23页码:10508-10513 |
| 关键词 | MICROPHASE SEPARATION DIBLOCK COPOLYMERS TRIBLOCK COPOLYMER ORDERED PHASES ABC TRIBLOCK MELTS MORPHOLOGIES FILMS |
| ISSN号 | 0021-9606 |
| 通讯作者 | liang hj |
| 中文摘要 | the dynamic mean-field density functional method, driven from the generalized time-dependent ginzburg-landau equation, was applied to the mesoscopic dynamics of the multi-arms star block copolymer melts in two-dimensional lattice model. the implicit gaussian density functional expression of a multi-arms star block copolymer chain for the intrinsic chemical potentials was constructed for the first time. extension of this calculation strategy to more complex systems, such as hyperbranched copolymer or dendrimer, should be straightforward. the original application of this method to 3-arms block copolymer melts in our present works led to some novel ordered microphase patterns, such as hexagonal (hex) honeycomb lattice, core-shell hex lattice, knitting pattern, etc. the observed core-shell hex lattice ordered structure is qualitatively in agreement with the experiment of thomas [macromolecules 31, 5272 (1998)]. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000175905800050 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18559]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | He XH,Huang L,Liang HJ,et al. Self-assembly of star block copolymers by dynamic density functional theory[J]. journal of chemical physics,2002,116(23):10508-10513. |
| APA | He XH,Huang L,Liang HJ,&Pan CY.(2002).Self-assembly of star block copolymers by dynamic density functional theory.journal of chemical physics,116(23),10508-10513. |
| MLA | He XH,et al."Self-assembly of star block copolymers by dynamic density functional theory".journal of chemical physics 116.23(2002):10508-10513. |
入库方式： OAI收割
来源：长春应用化学研究所
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