Self-assembly of diblock copolymers under shear flow: A simulation study by combining the self-consistent field and lattice Boltzmann method

doi:10.1016/j.chemphys.2011.06.012

CORC > 化学研究所 > 中国科学院化学研究所

	Self-assembly of diblock copolymers under shear flow: A simulation study by combining the self-consistent field and lattice Boltzmann method
	Cui, Jie ; Ma, Zengwei ; Li, Wei ; Jiang, Wei 1
刊名	CHEMICAL PHYSICS
	2011-07-28
卷号	386 期号:1-3 页码:81-87
关键词	Self-assembly Copolymer Shear Flow Self-consistent Lattice Boltzmann
ISSN号	0301-0104
DOI	10.1016/j.chemphys.2011.06.012
英文摘要	In this paper, we study the self-assembly of diblock copolymers under shear flow by combining the self-consistent field (SCF) and lattice Boltzmann (LB) method. We perform LB and SCF simulations in the same lattice, and set SCF simulation results as the input of LB, and then feedback the LB results to SCF simulation. This process is repeated until the system reaches an equilibrium state. This combined simulation method has the advantages of both LB and SCF simulations. It can thus be used to study the self-assembly of a defined copolymer in a real shear flow field. The simulative results imply that the self-assembled morphology of diblock copolymers under shear flow depends on the shear rate and shear frequency. The results correlate well with the experiment. (C) 2011 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000293572600009
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/73175]
专题	中国科学院化学研究所
通讯作者	Jiang, Wei
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Cui, Jie,Ma, Zengwei,Li, Wei,et al. Self-assembly of diblock copolymers under shear flow: A simulation study by combining the self-consistent field and lattice Boltzmann method[J]. CHEMICAL PHYSICS,2011,386(1-3):81-87.
APA	Cui, Jie,Ma, Zengwei,Li, Wei,&Jiang, Wei.(2011).Self-assembly of diblock copolymers under shear flow: A simulation study by combining the self-consistent field and lattice Boltzmann method.CHEMICAL PHYSICS,386(1-3),81-87.
MLA	Cui, Jie,et al."Self-assembly of diblock copolymers under shear flow: A simulation study by combining the self-consistent field and lattice Boltzmann method".CHEMICAL PHYSICS 386.1-3(2011):81-87.