Dissipative particle dynamics simulation on the meso-scale structure of diblock copolymer film
文献类型：期刊论文
| 作者 | Xu, JB; Wu, H; Lu, DY; He, XF; Wen, H |
| 刊名 | ACTA PHYSICO-CHIMICA SINICA
 |
| 出版日期 | 2006 |
| 卷号 | 22期号:1页码:16-21 |
| 关键词 | block copolymer dissipative particle dynamics solid boundary condition meso-scale simulation |
| ISSN号 | 1000-6818 |
| 其他题名 | Acta Phys.-Chim. Sin. |
| 中文摘要 | Simulation of the meso-scale structures of diblock copolymers between two parallel plates is performed using dissipative particle dynamics (DPD). The simulation results show that the discontinuous increase of number of layers appears in meso-scale sandwich structure with an existence of atactic transition, when the plate-to-plate distance increases. An approximately linear relationship exists between the sandwich structure conversion, which is approximately in proportion to the 2/3th power of the chain length of copolymer, and number of layers. The end-to-end distance of copolymer chain presents a periodic oscillation behavior, and the amplitude decreases gradually, when the plate-to-plate distance increases. |
| 英文摘要 | Simulation of the meso-scale structures of diblock copolymers between two parallel plates is performed using dissipative particle dynamics (DPD). The simulation results show that the discontinuous increase of number of layers appears in meso-scale sandwich structure with an existence of atactic transition, when the plate-to-plate distance increases. An approximately linear relationship exists between the sandwich structure conversion, which is approximately in proportion to the 2/3th power of the chain length of copolymer, and number of layers. The end-to-end distance of copolymer chain presents a periodic oscillation behavior, and the amplitude decreases gradually, when the plate-to-plate distance increases. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | POLYMER |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000234824600004 |
| 公开日期 | 2013-10-24 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3950]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Multi Phase React Lab, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, JB,Wu, H,Lu, DY,et al. Dissipative particle dynamics simulation on the meso-scale structure of diblock copolymer film[J]. ACTA PHYSICO-CHIMICA SINICA,2006,22(1):16-21. |
| APA | Xu, JB,Wu, H,Lu, DY,He, XF,&Wen, H.(2006).Dissipative particle dynamics simulation on the meso-scale structure of diblock copolymer film.ACTA PHYSICO-CHIMICA SINICA,22(1),16-21. |
| MLA | Xu, JB,et al."Dissipative particle dynamics simulation on the meso-scale structure of diblock copolymer film".ACTA PHYSICO-CHIMICA SINICA 22.1(2006):16-21. |
入库方式： OAI收割
来源：过程工程研究所
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