Self-assembly of rod-coil-rod ABA-type triblock copolymers

	Self-assembly of rod-coil-rod ABA-type triblock copolymers
	Chen JZ ; Sun ZY ; Zhang CX ; An LJ ; Tong Z
刊名	journal of chemical physics
	2008
卷号	128 期号:7 页码:文献编号：074904
关键词	DIBLOCK COPOLYMERS BLOCK-COPOLYMERS NANOSTRUCTURES BEHAVIOR MOLECULE MORPHOLOGY PHASES MELTS
ISSN号	0021-9606
通讯作者	sun zy
中文摘要	self-assembled behavior of symmetric aba rod-coil-rod triblock copolymer melts is studied by applying self-consistent-field lattice techniques in three-dimensional space. the phase diagram is constructed to understand the effects of the chain architecture on the self-assembled behavior. four stable structures are observed for the aba rod-coil-rod triblock, i.e., spherelike, lamellar, gyroidlike, and cylindrical structures. different from ab rod-coil diblock and bab coil-rod-coil triblock copolymers, the lamellar structure observed in aba rod-coil-rod triblock copolymer melts is not stable for high volume fraction of the rod component (f(rod)=0.8), which is attributed to the intramolecular interactions between the two rod blocks of the polymer chain.
收录类别	SCI
语种	英语
WOS记录号	WOS:000253336800040
公开日期	2010-04-14
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/10289]
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	Chen JZ,Sun ZY,Zhang CX,et al. Self-assembly of rod-coil-rod ABA-type triblock copolymers[J]. journal of chemical physics,2008,128(7):文献编号：074904.
APA	Chen JZ,Sun ZY,Zhang CX,An LJ,&Tong Z.(2008).Self-assembly of rod-coil-rod ABA-type triblock copolymers.journal of chemical physics,128(7),文献编号：074904.
MLA	Chen JZ,et al."Self-assembly of rod-coil-rod ABA-type triblock copolymers".journal of chemical physics 128.7(2008):文献编号：074904.