Solvent Property Induced Morphological Changes of ABA Amphiphilic Triblock Copolymer Micelles in Dilute Solution: A Self-consistent Field Simulation Study

Juan-juan Fan; Yuan-yuan Han; Jie Cui

doi:10.1007/s10118-014-1529-3

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Solvent Property Induced Morphological Changes of ABA Amphiphilic Triblock Copolymer Micelles in Dilute Solution: A Self-consistent Field Simulation Study

Updated：2021-06-21

- Solvent Property Induced Morphological Changes of ABA Amphiphilic Triblock Copolymer Micelles in Dilute Solution: A Self-consistent Field Simulation Study
- Solvent Property Induced Morphological Changes of ABA Amphiphilic Triblock Copolymer Micelles in Dilute Solution: A Self-consistent Field Simulation Study
- Chinese Journal of Polymer Science 2014年32卷第12期页码：1704-1713
- Affiliations：
  
  a.College of Information Technology, Jilin Agricultural University, Changchun 130118, China
  b.State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Author bio：
  
  **Jie Cui (崔杰), E-mail: jcui@ciac.ac.cn
- Funds：
  
  National Natural Science Foundation of China(21104078);Project of Science and Technology of Jilin Province, China(201201096);Scientific Research Starting Foundation for the Jilin Agricultural University, China(201212)
- DOI：10.1007/s10118-014-1529-3
  中图分类号：
- 收稿：2014-03-31，
  
  修回：2014-06-21，
  
  录用：2014-07-24，
  
  纸质出版：2014-12
- Accepted：
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Juan-juan Fan, Yuan-yuan Han, Jie Cui. Solvent Property Induced Morphological Changes of ABA Amphiphilic Triblock Copolymer Micelles in Dilute Solution: A Self-consistent Field Simulation Study[J]. Chinese Journal of Polymer Science, 2014,32(12):1704-1713.

Juan-juan Fan, Yuan-yuan Han, Jie Cui. Solvent Property Induced Morphological Changes of ABA Amphiphilic Triblock Copolymer Micelles in Dilute Solution: A Self-consistent Field Simulation Study[J]. Chinese Journal of Polymer Science, 2014, 32(12): 1704-1713.
Juan-juan Fan, Yuan-yuan Han, Jie Cui. Solvent Property Induced Morphological Changes of ABA Amphiphilic Triblock Copolymer Micelles in Dilute Solution: A Self-consistent Field Simulation Study[J]. Chinese Journal of Polymer Science, 2014,32(12):1704-1713. DOI： 10.1007/s10118-014-1529-3.

Juan-juan Fan, Yuan-yuan Han, Jie Cui. Solvent Property Induced Morphological Changes of ABA Amphiphilic Triblock Copolymer Micelles in Dilute Solution: A Self-consistent Field Simulation Study[J]. Chinese Journal of Polymer Science, 2014, 32(12): 1704-1713. DOI： 10.1007/s10118-014-1529-3.

摘要

Abstract

The morphological changes of ABA amphiphilic triblock copolymer micelles in dilute solution were systematically studied by tuning the solvent property using self-consistent field simulation. The solvent property was tuned by changing the Flory-Huggins interaction parameters between each type of blocks and solvent

respectively. The simulation results show that by changing the solvent properties

a series of micelle morphologies such as vesicle

cage-like

ring-shaped

rod-like and spherical micelle morphologies can be obtained. Variations of the free energy of the solution system and the surface area of micelles with the Flory-Huggins interaction parameters were calculated to better understand the effect of solvent property on micelle morphologies. In addition

a phase diagram showing the morphological changes of micelles with the Flory-Huggins interaction parameters is provided.

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