Self-assembly of linear ABC coil-coil-rod triblock copolymers

doi:10.1016/j.polymer.2010.04.063

CORC > 化学研究所 > 中国科学院化学研究所

	Self-assembly of linear ABC coil-coil-rod triblock copolymers
	Xia, Yingdong 1; Chen, Jizhong 1; Sun, Zhaoyan 1; Shi, Tongfei 1; An, Lijia 1; Jia, Yuxi 2
刊名	POLYMER
	2010-06-24
卷号	51 期号:14 页码:3315-3319
关键词	Coil-rod Self-assembly Self-consistent-field Lattice
ISSN号	0032-3861
DOI	10.1016/j.polymer.2010.04.063
英文摘要	Self-assembly of linear ABC coil-coil-rod triblock copolymer melt is studied by applying self-consistent-field lattice techniques in three-dimensional (3D) space. In contrast to rod-coil diblock copolymers, our results reveal the effect of the broad parameter space on the self-assembly of the linear ABC coil-coil-rod triblock copolymers. Seven stable structures are found stable, including "two-color" lamella, "three-color" lamella, "two-color"-perforated lamella, "three-color"-perforated lamella, core-shell hexagonal lattice phase, strip, and micelle. When the two coil blocks have equal lengths (f(A) = f(B)), the lamellar structure dominates the majority of the phase diagram. The effects of the two coil blocks on the self-assembly are explored by tuning the relative length of the A and B coil blocks in terms of keeping the length of the block C (rod). Moreover, by switching the position of the blocks B and C, the influence of the block sequencing on the self-assembly is studied. (C) 2010 Elsevier Ltd. All rights reserved.
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000279181400048
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/71141]
专题	中国科学院化学研究所
通讯作者	Chen, Jizhong
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Shandong Univ, Sch Mat Sci & Engn, Jinan 250061, Peoples R China
推荐引用方式 GB/T 7714	Xia, Yingdong,Chen, Jizhong,Sun, Zhaoyan,et al. Self-assembly of linear ABC coil-coil-rod triblock copolymers[J]. POLYMER,2010,51(14):3315-3319.
APA	Xia, Yingdong,Chen, Jizhong,Sun, Zhaoyan,Shi, Tongfei,An, Lijia,&Jia, Yuxi.(2010).Self-assembly of linear ABC coil-coil-rod triblock copolymers.POLYMER,51(14),3315-3319.
MLA	Xia, Yingdong,et al."Self-assembly of linear ABC coil-coil-rod triblock copolymers".POLYMER 51.14(2010):3315-3319.