Rigidity effect on phase behavior of symmetric ABA triblock copolymers: A Monte Carlo simulation
文献类型：期刊论文
| 作者 | Song JH ; Shi TF ; Li YQ ; Chen JZ ; An LJ |
| 刊名 | journal of chemical physics
 |
| 出版日期 | 2008 |
| 卷号 | 129期号:5页码:文献编号：054906 |
| 关键词 | COIL BLOCK-COPOLYMERS DIBLOCK COPOLYMER DIELECTRIC-RELAXATION MOLECULAR RODS MELTS ORGANIZATION MORPHOLOGY POLYMERS DYNAMICS MODEL |
| ISSN号 | 0021-9606 |
| 通讯作者 | song jh |
| 中文摘要 | the phase behavior of symmetric aba triblock copolymers containing a semiflexible midblock is studied by lattice monte carlo simulation. as the midblock evolves from a fully flexible state to a semiflexible state in terms of increase in its persistence length, different phase behaviors are observed while cooling the system from an infinite high temperature to a temperature below t-odt (order-disorder transition temperature). within the midblock flexibility range we studied (l(p)/n-c <= 0.105), a lamellar structure is formed at equilibrium state as the situation for fully flexible chains. the fraction of bridge chain is evaluated for the lamellar structures. we find that the increase in midblock rigidity indeed results in the increase in bridge chain fraction within the range from 44.9% to 51.8%. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000258336100043 |
| 公开日期 | 2010-04-14 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/10251]  |
| 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 | Song JH,Shi TF,Li YQ,et al. Rigidity effect on phase behavior of symmetric ABA triblock copolymers: A Monte Carlo simulation[J]. journal of chemical physics,2008,129(5):文献编号：054906. |
| APA | Song JH,Shi TF,Li YQ,Chen JZ,&An LJ.(2008).Rigidity effect on phase behavior of symmetric ABA triblock copolymers: A Monte Carlo simulation.journal of chemical physics,129(5),文献编号：054906. |
| MLA | Song JH,et al."Rigidity effect on phase behavior of symmetric ABA triblock copolymers: A Monte Carlo simulation".journal of chemical physics 129.5(2008):文献编号：054906. |
入库方式： OAI收割
来源：长春应用化学研究所
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