Self-assembly of Diblock Copolymer in Binary Solvent Mixtures: Effect of Co-nonsolvency

Xing-ye Li; Zhi-yuan Wang; Zheng Wang; Yu-hua Yin; Run Jiang; Peng-fei Zhang; Bao-hui Li

doi:10.11777/j.issn1000-3304.2025.25057

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Self-assembly of Diblock Copolymer in Binary Solvent Mixtures: Effect of Co-nonsolvency

Research Article | 更新时间：2025-07-28

- Self-assembly of Diblock Copolymer in Binary Solvent Mixtures: Effect of Co-nonsolvency
- Acta Polymerica Sinica Vol. 56, Issue 8, Pages: 1438-1448(2025)
- 作者机构：
  
  1.南开大学物理科学学院弱光非线性光子学教育部重点实验室天津 300071
  2.东华大学先进纤维材料全国重点实验室先进低维材料中心材料科学与工程学院上海 201620
- 作者简介：
  
  Peng-fei Zhang, E-mail: pfzhangphy@dhu.edu.cn
  Bao-hui Li, E-mail: baohui@nankai.edu.cn
- 基金信息：
- DOI：10.11777/j.issn1000-3304.2025.25057
  CLC：
- CSTR：32057.14.GFZXB.2025.7386
- Received：02 March 2025，
  
  Accepted：25 March 2025，
  
  Published Online：03 June 2025，
  
  Published：20 August 2025
- 稿件说明：
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李星业, 王志远, 王铮, 尹玉华, 蒋润, 张朋飞, 李宝会. 两嵌段共聚物在二元混合溶剂中的自组装：混致不溶效应的影响. 高分子学报, 2025, 56(8), 1438-1448

Li, X. Y.; Wang, Z. Y.; Wang, Z.; Yin, Y. H.; Jiang, R.; Zhang, P. F.; Li, B. H. Self-assembly of diblock copolymer in binary solvent mixtures: effect of co-nonsolvency. Acta Polymerica Sinica, 2025, 56(8), 1438-1448
李星业, 王志远, 王铮, 尹玉华, 蒋润, 张朋飞, 李宝会. 两嵌段共聚物在二元混合溶剂中的自组装：混致不溶效应的影响. 高分子学报, 2025, 56(8), 1438-1448 DOI： 10.11777/j.issn1000-3304.2025.25057. CSTR： 32057.14.GFZXB.2025.7386.

Li, X. Y.; Wang, Z. Y.; Wang, Z.; Yin, Y. H.; Jiang, R.; Zhang, P. F.; Li, B. H. Self-assembly of diblock copolymer in binary solvent mixtures: effect of co-nonsolvency. Acta Polymerica Sinica, 2025, 56(8), 1438-1448 DOI： 10.11777/j.issn1000-3304.2025.25057. CSTR： 32057.14.GFZXB.2025.7386.

摘要

采用模拟退火方法研究了AB两嵌段共聚物在二元混合溶剂中的自组装行为. 考察了共聚物的体积

分数、溶剂的性质及组成对自组装聚集体形态的影响，构建了聚集体形态随不同参量变化的相图，获得了多种不同形态的胶束，并揭示了聚集体的形成机制. 体系中两种溶剂(称为S和O)均为B嵌段的良溶剂，并且S溶剂对B嵌段的吸引作用强于O溶剂，S溶剂为A嵌段的不良溶剂. 研究发现，当S溶剂的体积分数

较小且A嵌段的体积分数

较小，或者S溶剂与A嵌段间排斥作用较弱时，B嵌段的混致不溶效应起主导作用，共聚物主要形成以B嵌段为核、A嵌段为冠的胶束. 胶束的核中有大量的S溶剂，并伴随着S溶剂的液液相分离现象. 相反，当

较大且S溶剂与A嵌段间排斥作用较强时，溶剂与A嵌段间的排斥作用起主导作用，共聚物主要形成以A嵌段为核、B嵌段为冠的胶束. 当

居间，或

较小且

较大时，上述两种作用的竞争导致共聚物形成多样化的补丁状、层状、聚集状和大蒜状等复杂胶束形态.

Abstract

Since the 20

century

the self-assembly of macromolecules has been a major focus in polymer science research

with block copolymers serving as a typical example. These systems form a variety of aggregates with distinct morphologies in selective solvents. Recently

the phenomenon of co-nonsolvency

where macromolecules become insoluble in a mixture of two miscible solvents

each of which is a good solvent for the macromolecules

has attracted widespread attention from researchers. In this study

we investigate the self-assembly of AB diblock copolymers in binary solvent m

ixtures using a simulated annealing technique. We examine the influence of the volume fraction of the A-blocks (

)

as well as the properties and composition of the mixed solvents

on the self-assembled behavior of diblock copolymers

and construct phase diagrams for various systems. In our simulations

both O- and S-solvents are good solvents for the B-blocks

with S-solvents exhibiting a stronger attraction for B-blocks than O-solvents

while S-solvent is a poor solvent for the A-block. Our study reveals that when the volume fraction of S-solvent

is small and when

is small

or when the repulsive interaction between the A-block and S-solvent is weak

the co-nonsolvency effect of B-block predominantly leads to the formation of the micelles with a B-core and an A-corona. Conversely

when

is large and the repulsive interaction between A-block and S-solvent is significant

this repulsion predominantly leads to the formation of the micelles with an A-core and a B-corona. When

is intermediate

or when

is small but

is large

the combined influence of these competing effects allows for the formation of diverse micelles

including patchy micelles

aggregated micelles

lamellae micelles and garlic-shaped micelles. By calculating the average contact numbers between segments and solvents

as well as the radial density distribution of the different components

we find that the micelle cores induced by the co-nonsolvency effect contain a significant amount of S-solvent

accompanied by liquid-liquid phase separation of the S-solvent; whereas the micelle cores induced by repulsion do not contain any solvent. This work provides theoretical guidance for understanding and designing novel self-assembled micelles associated with the co-nonsolvency effect.

关键词

Keywords

references

Walther A. ; Goldmann A. S. ; Yelamanchili R. S. ; Drechsler M. ; Schmalz H. ; Eisenberg A. ; Müller A. H. E. Multiple morphologies, phase transitions, and cross-linking of crew-cut aggregates of polybutadiene- block -poly(2-vinylpyridine) diblock copolym ers . Macromolecules , 2008 , 41 ( 9 ), 3254 - 3260 . doi: 10.1021/ma7026148 http://dx.doi.org/10.1021/ma7026148

Mai Y. Y. ; Eisenberg A. Self-assembly of block copolymers . Chem. Soc. Rev. , 2012 , 41 ( 18 ), 5969 - 5985 . doi: 10.1039/c2cs35115c http://dx.doi.org/10.1039/c2cs35115c

于春阳 , 李善龙 , 李珂 , 周永丰 . 两嵌段共聚物反相溶剂中组装结构转变动力学的模拟研究 . 高分子学报 , 2020 , 51 ( 3 ), 311 - 318 . doi: 10.11777/j.issn1000-3304.2019.19173 http://dx.doi.org/10.11777/j.issn1000-3304.2019.19173

任许乐 , 蔡春华 , 林嘉平 . 聚肽三嵌段共聚物棒状胶束的超分子环化行为研究 . 高分子学报 , 2024 , 55 ( 12 ), 1668 - 1679 .

徐纪华 , 陈印启 , 尹玉华 , 蒋润 , 王铮 , 李宝会 . 接枝点分布对ABA三嵌段共聚物刷自组装形态的影响 . 高分子学报 , 2020 , 51 ( 6 ), 632 - 640 . doi: 10.11777/j.issn1000-3304.2019.19204 http://dx.doi.org/10.11777/j.issn1000-3304.2019.19204

李小霞 , 谷梦鑫 , 张良顺 , 林嘉平 . 双亲性DNA嵌段共聚物胶束构建超结构的模拟研究 . 高分子学报 , 2020 , 51 ( 11 ), 1257 - 1266 . doi: 10.11777/j.issn1000-3304.2020.20078 http://dx.doi.org/10.11777/j.issn1000-3304.2020.20078

Allen C. ; Maysinger D. ; Eisenberg A. Nano-engineering block copolymer aggregates for drug delivery . Colloids Surf. B Biointerfaces , 1999 , 16 ( 1-4 ), 3 - 27 . doi: 10.1016/s0927-7765(99)00058-2 http://dx.doi.org/10.1016/s0927-7765(99)00058-2

Hamley I. W. Nanostructure fabrication using block copolymers . Nanotechnology , 2003 , 14 ( 10 ), R39 - R54 . doi: 10.1088/0957-4484/14/10/201 http://dx.doi.org/10.1088/0957-4484/14/10/201

Blanazs A. ; Armes S. P. ; Ryan A. J. Self-assembled block copolymer aggregates: from micelles to vesicles and their biological applications . Macromol. Rapid Commun. , 2009 , 30 ( 4-5 ), 267 - 277 . doi: 10.1002/marc.200800713 http://dx.doi.org/10.1002/marc.200800713

Elsabahy M. ; Wooley K. L. Design of polymeric nanoparticles for biomedical delivery applications . Chem. Soc. Rev. , 2012 , 41 ( 7 ), 2545 - 2561 . doi: 10.1039/c2cs15327k http://dx.doi.org/10.1039/c2cs15327k

石隽秋 , 陈帅 , 朱云卿 , 杜建忠 . 生物医用高分子囊泡 . 高分子学报 , 2023 , 54 ( 3 ), 314 - 326 .

Winnik F. M. ; Ottaviani M. F. ; Bossmann S. H. ; Garcia-Garibay M. ; Turro N. J. Consolvency of poly( N -isopropylacrylamide) in mixed water-methanol solutions: a look at spin-labeled polymers . Macromolecules , 1992 , 25 ( 22 ), 6007 - 6017 . doi: 10.1021/ma00048a023 http://dx.doi.org/10.1021/ma00048a023

Winnik F. M. ; Ottaviani M. F. ; Bossmann S. H. ; Pan W. S. ; Garcia-Garibay M. ; Turro N. J. Cononsolvency of poly( N -isopropylacrylamide): a look at spin-labeled polymers in mixtures of water and tetrahydrofuran . Macromolecules , 1993 , 26 ( 17 ), 4577 - 4585 . doi: 10.1021/ma00069a025 http://dx.doi.org/10.1021/ma00069a025

Hao J. K. ; Cheng H. ; Butler P. ; Zhang L. ; Han C. C. Origin of cononsolvency, based on the structure of tetrahydrofuran-water mixture . J. Chem. Phys. , 2010 , 132 ( 15 ), 154902 . doi: 10.1063/1.3381177 http://dx.doi.org/10.1063/1.3381177

Mukherji D. ; Marques C. M. ; Stuehn T. ; Kremer K. Co-non-solvency: mean-field polymer theory does not describe polymer collapse transition in a mixture of two competing good solvents . J. Chem. Phys. , 2015 , 142 ( 11 ), 114903 . doi: 10.1063/1.4914870 http://dx.doi.org/10.1063/1.4914870

Jia D. ; Zuo T. S. ; Rogers S. ; Cheng H. ; Hammouda B. ; Han C. C. Re-entrance of poly(N,‍N-diethylacrylamide) in D 2 O/d-ethanol mixture at 27 ℃. Macromolecules, 2016, 49 ( 14 ), 5152 - 5159 . doi: 10.1021/acs.macromol.6b00785 http://dx.doi.org/10.1021/acs.macromol.6b00785

Sommer J. U. Adsorption-attraction model for co -nonsolvency in polymer brushes . Macromolecules , 2017 , 50 ( 5 ), 2219 - 2228 . doi: 10.1021/acs.macromol.6b02231 http://dx.doi.org/10.1021/acs.macromol.6b02231

Mukherji D. ; Marques C. M. ; Kremer K. Collapse in two good solvents, swelling in two poor solvents: defying the laws of polymer solubility? J. Phys. Condens. Matter , 2018 , 30 ( 2 ), 024002 . doi: 10.1088/1361-648x/aa9c77 http://dx.doi.org/10.1088/1361-648x/aa9c77

Zuo T. S. ; Ma C. L. ; Jiao G. S. ; Han Z. H. ; Xiao S. Y. ; Liang H. J. ; Hong L. ; Bowron D. ; Soper A. ; Han C. C. ; Cheng H. Water/cosolvent attraction induced phase separation: a molecular picture of cononsolvency . Macromolecules , 2019 , 52 ( 2 ), 457 - 464 . doi: 10.1021/acs.macromol.8b02196 http://dx.doi.org/10.1021/acs.macromol.8b02196

Bharadwaj S. ; Nayar D. ; Dalgicdir C. ; van der Vegt N. F. A. A cosolvent surfactant mechanism affects polymer collapse in miscible good solvents . Commun. Chem. , 2020 , 3 ( 1 ), 165 . doi: 10.1038/s42004-020-00405-x http://dx.doi.org/10.1038/s42004-020-00405-x

Zhang X. Y. ; Zong J. ; Meng D. A unified understanding of the cononsolvency of polymers in binary solvent mixtures . Soft Matter , 2020 , 16 ( 33 ), 7789 - 7796 . doi: 10.1039/d0sm00811g http://dx.doi.org/10.1039/d0sm00811g

Bharadwaj S. ; Niebuur B. J. ; Nothdurft K. ; Richtering W. ; van der Vegt N. F. A. ; Papadakis C. M. Cononsolvency of thermoresponsive polymers: where we are now and where we are going . Soft Matter , 2022 , 18 ( 15 ), 2884 - 2909 . doi: 10.1039/d2sm00146b http://dx.doi.org/10.1039/d2sm00146b

Zhang P. F. Phase separation of homopolymers in binary mixed solvents─the co -nonsolvency effect . Macromolecules , 2024 , 57 ( 9 ), 4298 - 4311 . doi: 10.1021/acs.macromol.4c00090 http://dx.doi.org/10.1021/acs.macromol.4c00090

Zhang G. Z. ; Wu C. The water/methanol complexation induced reentrant coil-to-globule-to-coil transition of individual homopolymer chains in extremely dilute solution . J. Am. Chem. Soc. , 2001 , 123 ( 7 ), 1376 - 1380 . doi: 10.1021/ja003889s http://dx.doi.org/10.1021/ja003889s

Zhang G. ; Wu C. Reentrant coil-to-globule-to-coil transition of a single linear homopolymer chain in a water/methanol mixture . Phys. Rev. Lett. , 2001 , 86 ( 5 ), 822 - 825 . doi: 10.1103/physrevlett.86.822 http://dx.doi.org/10.1103/physrevlett.86.822

Tanaka F. ; Koga T. ; Winnik F. M. Temperature-responsive polymers in mixed solvents: competitive hydrogen bonds cause cononsolvency . Phys. Rev. Lett. , 2008 , 101 ( 2 ), 028302 . doi: 10.1103/physrevlett.101.028302 http://dx.doi.org/10.1103/physrevlett.101.028302

Wang F. ; Shi Y. ; Luo S. J. ; Chen Y. M. ; Zhao J. Conformational transition of poly( N -isopropylacrylamide) single chains in its cononsolvency process: a study by fluorescence correlation spectroscopy and scaling analysis . Macromolecules , 2012 , 45 ( 22 ), 9196 - 9204 . doi: 10.1021/ma301780f http://dx.doi.org/10.1021/ma301780f

Mukherji D. ; Marques C. M. ; Kremer K. Polymer collapse in miscible good solvents is a generic phenomenon driven by preferential adsorption . Nat. Commun. , 2014 , 5 , 4882 . doi: 10.1038/ncomms5882 http://dx.doi.org/10.1038/ncomms5882

Budkov Y. A. ; Kolesnikov A. L. ; Kalikin N. N. ; Kiselev M. G. A statistical theory of coil-to-globule-to-coil transition of a polymer chain in a mixture of good solvents . Europhys. Lett. , 2016 , 114 ( 4 ), 46004 . doi: 10.1209/0295-5075/114/46004 http://dx.doi.org/10.1209/0295-5075/114/46004

Zhang P. F. ; Wang Z. ; Wang Z. G. Conformation transition of a homopolymer chain in binary mixed solvents . Macromolecules , 2023 , 56 ( 1 ), 153 - 165 . doi: 10.1021/acs.macromol.2c01896 http://dx.doi.org/10.1021/acs.macromol.2c01896

Winnik F. M. ; Ringsdorf H. ; Venzmer J. Methanol-water as a co -nonsolvent system for poly( N -isopropylacrylamide) . Macromolecules , 1990 , 23 ( 8 ), 2415 - 2416 . doi: 10.1021/ma00210a048 http://dx.doi.org/10.1021/ma00210a048

Bischofberger I. ; Calzolari D. E. ; Trappe V. Co-nonsolvency of PNiPAM at the transition between solvation mechanisms . Soft Matter , 2014 , 10 ( 41 ), 8288 - 8295 . doi: 10.1039/c4sm01345j http://dx.doi.org/10.1039/c4sm01345j

Kreuzer L. P. ; Lindenmeir C. ; Geiger C. ; Widmann T. ; Hildebrand V. ; Laschewsky A. ; Papadakis C. M. ; Müller-Buschbaum P. Poly(sulfobetaine) versus poly( N -isopropylmethacrylamide): co -nonsolvency-type behavior of thin films in a water/methanol atmosphere . Macromolecules , 2021 , 54 ( 3 ), 1548 - 1556 . doi: 10.1021/acs.macromol.0c02281 http://dx.doi.org/10.1021/acs.macromol.0c02281

Geiger C. ; Reitenbach J. ; Kreuzer L. P. ; Widmann T. ; Wang P. X. ; Cubitt R. ; Henschel C. ; Laschewsky A. ; Papadakis C. M. ; Müller-Buschbaum P. PMMA- b -PNIPAM thin films display cononsolvency-driven response in mixed water/methanol vapors . Macromolecules , 2021 , 54 ( 7 ), 3517 - 3530 . doi: 10.1021/acs.macromol.1c00021 http://dx.doi.org/10.1021/acs.macromol.1c00021

Yong H. S. ; Molcrette B. ; Sperling M. ; Montel F. ; Sommer J. U. Regulating the translocation of DNA through poly( N -isopropylacrylamide)-decorated switchable nanopores by cononsolvency effect . Macromolecules , 2021 , 54 ( 9 ), 4432 - 4442 . doi: 10.1021/acs.macromol.1c00215 http://dx.doi.org/10.1021/acs.macromol.1c00215

Yu Y. L. ; Lopez de la Cruz, R. A. ; Kieviet B. D. ; Gojzewski H. ; Pons A. ; Julius Vancso G. ; de Beer S. Pick up, move and release of nanoparticles utilizing co -non-solvency of PNIPAM brushes . Nanoscale , 2017 , 9 ( 4 ), 1670 - 1675 . doi: 10.1039/c6nr09245d http://dx.doi.org/10.1039/c6nr09245d

Scherzinger C. ; Lindner P. ; Keerl M. ; Richtering W. Cononsolvency of poly( N , N -diethylacrylamide) (PDEAAM) and poly( N -isopropylacrylamide) (PNIPAM) based microgels in water/methanol mixtures: copolymer vs core-shell microgel . Macromolecules , 2010 , 43 ( 16 ), 6829 - 6833 . doi: 10.1021/ma100422e http://dx.doi.org/10.1021/ma100422e

Hofmann C. H. ; Plamper F. A. ; Scherzinger C. ; Hietala S. ; Richtering W. Cononsolvency revisited: solvent entrapment by N -isopropylacrylamide and N ,‍ N -diethylacrylamide microgels in different water/methanol mixtures . Macromolecules , 2013 , 46 ( 2 ), 523 - 532 . doi: 10.1021/ma302384v http://dx.doi.org/10.1021/ma302384v

Scherzinger C. ; Schwarz A. ; Bardow A. ; Leonhard K. ; Richtering W. Cononsolvency of poly- N -isopropyl acrylamide (PNIPAM): microgels versus linear chains and macrogels . Curr. Opin. Colloid Interface Sci. , 2014 , 19 ( 2 ), 84 - 94 . doi: 10.1016/j.cocis.2014.03.011 http://dx.doi.org/10.1016/j.cocis.2014.03.011

Liu B. L. ; Wang J. ; Ru G. Y. ; Liu C. Y. ; Feng J. W. Phase transition and preferential alcohol adsorption of poly( N , N -diethylacrylamide) gel in water/alcohol mixtures . Macromolecules , 2015 , 48 ( 4 ), 1126 - 1133 . doi: 10.1021/ma502393z http://dx.doi.org/10.1021/ma502393z

Nothdurft K. ; Müller D. H. ; Mürtz S. D. ; Meyer A. A. ; Guerzoni L. P. B. ; Jans A. ; Kühne A. J. C. ; De Laporte L. ; Brands T. ; Bardow A. ; Richtering W. Is the microgel collapse a two-step process? Exploiting cononsolvency to probe the collapse dynamics of poly-N-isopropylacrylamide (pNIPAM). J. Phys. Chem. B , 2021 , 125 ( 5 ), 1503 - 1512 . doi: 10.1021/acs.jpcb.0c10430 http://dx.doi.org/10.1021/acs.jpcb.0c10430

Rao J. Y. ; Xu J. ; Luo S. Z. ; Liu S. Y. Cononsolvency-induced micellization of pyrene end-labeled diblock copolymers of N -isopropylacrylamide and oligo(ethylene glycol) methyl ether methacrylate . Langmuir , 2007 , 23 ( 23 ), 11857 - 11865 . doi: 10.1021/la7020148 http://dx.doi.org/10.1021/la7020148

Kyriakos K. ; Philipp M. ; Adelsberger J. ; Jaksch S. ; Berezkin A. V. ; Lugo D. M. ; Richtering W. ; Grillo I. ; Miasnikova A. ; Laschewsky A. ; Müller-Buschbaum P. ; Papadakis C. M. Cononsolvency of water/methanol mixtures for PNIPAM and PS- b -PNIPAM: pathway of aggregate formation investigated using time-resolved SANS . Macromolecules , 2014 , 47 ( 19 ), 6867 - 6879 . doi: 10.1021/ma501434e http://dx.doi.org/10.1021/ma501434e

Ko C. H. ; Henschel C. ; Meledam G. P. ; Schroer M. A. ; Guo R. J. ; Gaetani L. ; Müller-Buschbaum P. ; Laschewsky A. ; Papadakis C. M. Co-nonsolvency effect in solutions of poly(methyl methacrylate)- b -poly( N -isopropylacrylamide) diblock copolymers in water/methanol mixtures . Macromolecules , 2021 , 54 ( 12 ), 5825 - 5837 . doi: 10.1021/acs.macromol.1c00512 http://dx.doi.org/10.1021/acs.macromol.1c00512

Ko C. H. ; Henschel C. ; Meledam G. P. ; Schroer M. A. ; Guo R. J. ; Müller-Buschbaum P. ; Laschewsky A. ; Papadakis C. M. Micellar solutions of PMMA- b -PNIPAM in water/methanol mixtures: effect of temperature on the micellar size, core-shell structure, and interaction . Macromolecules , 2023 , 56 ( 21 ), 8980 - 8992 . doi: 10.1021/acs.macromol.3c01579 http://dx.doi.org/10.1021/acs.macromol.3c01579

Kirkpatrick S. ; Gelatt C. D. ; Vecchi M. P. Optimization by simulated annealing . Science , 1983 , 220 , 671 - 680 .. doi: 10.1126/science.220.4598.671 http://dx.doi.org/10.1126/science.220.4598.671

Kirkpatrick S. Optimization by simulated annealing: quantitative studies . J. Stat. Phys. , 1984 , 34 ( 5 ), 975 - 986 . doi: 10.1007/bf01009452 http://dx.doi.org/10.1007/bf01009452

Carmesin I. ; Kremer K. The bond fluctuation method: a new effective algorithm for the dynamics of polymers in all spatial dimensions . Macromolecules , 1988 , 21 ( 9 ), 2819 - 2823 . doi: 10.1021/ma00187a030 http://dx.doi.org/10.1021/ma00187a030

Larson R. G. Self-assembly of surfactant liquid crystalline phases by Monte Carlo simulation . J. Chem. Phys. , 1989 , 91 ( 4 ), 2479 - 2488 . doi: 10.1063/1.457007 http://dx.doi.org/10.1063/1.457007

Sun P. C. ; Yin Y. H. ; Li B. H. ; Chen T. H. ; Jin Q. H. ; Ding D. T. ; Shi A. C. Simulated annealing study of morphological transitions of diblock copolymers in solution . J. Chem. Phys. , 2005 , 122 ( 20 ), 204905 . doi: 10.1063/1.1924452 http://dx.doi.org/10.1063/1.1924452

Wu J. P. ; Wang Z. ; Yin Y. H. ; Jiang R. ; Li B. H. ; Shi A. C. A simulation study of phase behavior of double-hydrophilic block copolymers in aqueous solutions . Macromolecules , 2015 , 48 ( 24 ), 8897 - 8906 . doi: 10.1021/acs.macromol.5b01993 http://dx.doi.org/10.1021/acs.macromol.5b01993

刘志瑶 , 王铮 , 尹玉华 , 蒋润 , 李宝会 . 溶剂对嵌段共聚物AB/均聚物C共混体系增容效果的模拟研究 . 高分子学报 , 2019 , 50 ( 11 ), 1220 - 1228 . doi: 10.11777/j.issn1000-3304.2019.19072 http://dx.doi.org/10.11777/j.issn1000-3304.2019.19072

胡卨俊 , 郝金龙 , 王铮 , 尹玉华 , 蒋润 , 李宝会 . 循环溶剂退火条件下柱状相组成的两嵌段共聚物薄膜自组装行为的模拟研究 . 高分子学报 , 2021 , 52 ( 10 ), 1379 - 1389 .

Wang Z. ; Yin Y. H. ; Jiang R. ; Li B. H. Morphological transformations of diblock copolymers in binary solvents: a simulation study . Front. Phys. , 2017 , 12 ( 6 ), 128201 . doi: 10.1007/s11467-017-0678-6 http://dx.doi.org/10.1007/s11467-017-0678-6

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