ICCAS OpenIR
Monte Carlo Simulation of the Self-assembly of Amphiphilic Triblock Copolymer in Binary Block-Selective Solvents
Fan Juanjuan1,2,3; Han Yuanyuan1; Jiang Wei1
2011-10-14
Source PublicationACTA CHIMICA SINICA
ISSN0567-7351
Volume69Issue:19Pages:2341-2346
AbstractThe effect of binary block-selective solvents on the self-assembly of ABA amphiphilic triblock copolymer in dilute solution was studied by means of Monte Carlo study. The simulative results showed that the proportion of the binary block-selective solvents is one of the key factors that determines the morphologies of the copolymer aggregates. The morphologies formed by ABA amphiphilic triblock copolymers changed from vesicle to lamella, ring, rod, and then to spheres by changing the proportion of binary solvent mixtures. The results revealed that changing the proportion of binary solvent mixtures and adjusting core-solvent interaction of single solvent had an equivalent effect on the self-assembled structure for the ABA amphiphilic triblock copolymers. Moreover, the dynamical pathways leading to ring and vesicle are analyzed in detail. It was found that the oblate membranes closed up to form vesicles, while the oblate membranes dissolved a hole to form ring.
KeywordBinary Block-selective Solvents Amphiphilic Triblock Copolymer Self-assembly Monte Carlo Simulation
Indexed BySCI
Language英语
WOS IDWOS:000296933700022
PublisherSCIENCE PRESS
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/73350
Collection中国科学院化学研究所
Corresponding AuthorFan Juanjuan
Affiliation1.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
3.Jilin Agr Univ, Coll Informat Technol, Changchun 130118, Peoples R China
Recommended Citation
GB/T 7714
Fan Juanjuan,Han Yuanyuan,Jiang Wei. Monte Carlo Simulation of the Self-assembly of Amphiphilic Triblock Copolymer in Binary Block-Selective Solvents[J]. ACTA CHIMICA SINICA,2011,69(19):2341-2346.
APA Fan Juanjuan,Han Yuanyuan,&Jiang Wei.(2011).Monte Carlo Simulation of the Self-assembly of Amphiphilic Triblock Copolymer in Binary Block-Selective Solvents.ACTA CHIMICA SINICA,69(19),2341-2346.
MLA Fan Juanjuan,et al."Monte Carlo Simulation of the Self-assembly of Amphiphilic Triblock Copolymer in Binary Block-Selective Solvents".ACTA CHIMICA SINICA 69.19(2011):2341-2346.
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