Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A1B1A2(B2)<italic style="font-style: italic">m</italic> Branched Tetrablock Copolymer

Bin Zhao; Mei-Jiao Liu; Chao Wang; Ying-Cai Chen; Yu-Ci Xu

doi:10.1007/s10118-021-2554-7

Your Location：

Home >

Browse articles >

Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A₁B₁A₂(B₂)_m Branched Tetrablock Copolymer

ARTICLE | Updated：2021-04-30

- Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A₁B₁A₂(B₂)_m Branched Tetrablock Copolymer
- Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A₁B₁A₂(B₂)_m Branched Tetrablock Copolymer
- Chinese Journal of Polymer Science 2021年39卷第7期页码：925-933
- Affiliations：
  
  a.Department of Physics, Taizhou University, Taizhou 318000, China
  b.Key Laboratory of Computational Physical Science, Fudan University, Shanghai 200433, China
  c.Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
  d.Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
- Author bio：
  
  zhaobin007@tzc.edu.cn (B.Z.)
  xuyuci@nbu.edu.cn (Y.C.X.)
- Funds：
  
  The authors thank Prof. Weihua Li for heuristic discussions and encouragement. This work was financially supported by the National Natural Science Foundation of China (No. 21973051), the Natural Science Foundation of Zhejiang Province (Nos. LQ20A040005 and LY20A040004) and Taizhou University (Nos. QD2018130 and Z2018047).
- DOI：10.1007/s10118-021-2554-7
  中图分类号：
- 收稿：2020-11-30，
  
  修回：2021-1-5，
  
  录用：2021-1-15，
  
  网络首发：2021-04-30，
  
  纸质出版：2021-05-14
- Accepted：
Scan QR Code
Zhao, B.; Liu, M. J.; Wang, C.; Chen, Y. C.; Xu, Y. C. Enlarged stable phase region of hybrid lamella-sphere phase enabled by A₁B₁A₂(B₂)_{, , m,} branched tetrablock copolymer. Chinese J. Polym. Sci. 2021, 39, 925–933 DOI: 10.1007/s10118-021-2554-7.

Bin Zhao, Mei-Jiao Liu, Chao Wang, et al. Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A₁B₁A₂(B₂)_m Branched Tetrablock Copolymer[J]. Chinese Journal of Polymer Science, 2021, 39(7): 925-933. DOI: 10.1007/s10118-021-2554-7.
Zhao, B.; Liu, M. J.; Wang, C.; Chen, Y. C.; Xu, Y. C. Enlarged stable phase region of hybrid lamella-sphere phase enabled by A₁B₁A₂(B₂)_{, , m,} branched tetrablock copolymer. Chinese J. Polym. Sci. 2021, 39, 925–933 DOI: 10.1007/s10118-021-2554-7. DOI：

Bin Zhao, Mei-Jiao Liu, Chao Wang, et al. Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A₁B₁A₂(B₂)_m Branched Tetrablock Copolymer[J]. Chinese Journal of Polymer Science, 2021, 39(7): 925-933. DOI: 10.1007/s10118-021-2554-7. DOI：

摘要

Abstract

Hybrid nanostructures possess a great potential for application in advanced nanotechnologies due to the anisotropic properties from different nanophases. Our previous work demonstrated that a linear A

tetrablock copolymer of symmetric overall volume fraction can self-assemble into a hybrid lamella-sphere (LS) structure by tuning the relative length of the two A-blocks through self-consistent field theory (SCFT)

where the spherical and the lamellar domains are mainly composed of the long A

- and short A

-blocks

respectively. However

the phase region of LS is limited. In order to expand the stable region of LS

we change the linear A

copolymer to a branched A

)

copolymer resulting in an increase of the local spontaneous curvature between A

- and B

-blocks. We examine the impact of the branching number

of B

-block on the stable region of LS in the phase diagram with respect to

and

χN

for fixed

=0.5 and

=0.26

and find that

=2 expands the LS region significantly in contrast to the linear architecture. On the other hand

the stability window of LS does not change notably when

=2 is increased to 3 in our calculated parameter space.

关键词

Keywords

references

Bates, C. M.; Bates, F. S. . 50 th Anniversary perspective: block polymers pure potential . Macromolecules , 2017 . 50 3 - 22 . DOI: 10.1021/acs.macromol.6b02355 http://doi.org/10.1021/acs.macromol.6b02355 .

Darling, S. B. . Directing the self-assembly of block copolymers . Prog. Polym. Sci. , 2007 . 32 1152 - 1204 . DOI: 10.1016/j.progpolymsci.2007.05.004 http://doi.org/10.1016/j.progpolymsci.2007.05.004 .

Bates, F. S.; Hillmyer, M. A.; Lodge, T. P.; Bates, C. M.; Delaney, K. T.; Fredrickson, G. H. . Multiblock polymers: Panacea or Pandora’s box? . Science , 2012 . 336 434 - 440 . DOI: 10.1126/science.1215368 http://doi.org/10.1126/science.1215368 .

Li, W. H.; Müller, M. . Defects in the self-assembly of block copolymers and their relavance for directed self-assembly . Annu. Rev. Chem. Biomol. Eng. , 2015 . 6 187 - 216 . DOI: 10.1146/annurev-chembioeng-061114-123209 http://doi.org/10.1146/annurev-chembioeng-061114-123209 .

Zhang, J. Y.; Li, T. Q.; Mannion, A. M.; Schneiderman, D. K.; Hillmyer, M. A.; Bates, F. S. . Tough and sustainable graft block copolymer thermoplastics . ACS Macro Lett. , 2016 . 5 407 - 412 . DOI: 10.1021/acsmacrolett.6b00091 http://doi.org/10.1021/acsmacrolett.6b00091 .

Zhao, B.; Jiang, W. B.; Chen, L.; Li, W. H.; Qiu, F.; Shi, A. C. . Emergence and stability of a hybrid lamella-sphere structure from linear ABAB tetrablock copolymers . ACS Macro Lett. , 2018 . 7 95 - 99 . DOI: 10.1021/acsmacrolett.7b00818 http://doi.org/10.1021/acsmacrolett.7b00818 .

Aryal, D.; Howard, M. P.; Samanta, R.; Antoine, S.; Segalman, R.; Truskett, T. M.; Ganesan, V. . Influence of pore morphology on the diffusion of water in triblock copolymer membranes . J. Chem. Phys. , 2020 . 152 014904 DOI: 10.1063/1.5128119 http://doi.org/10.1063/1.5128119 .

Lee, S.; Bluemle, M. J.; Bates, F. S. . Discovery of a Frank-Kasper σ phase in sphere-forming block copolymer melts . Science , 2010 . 330 349 - 353 . DOI: 10.1126/science.1195552 http://doi.org/10.1126/science.1195552 .

Lee, S. W.; Leighton, C.; Bates, F. S. . Sphericity and symmetry breaking in the formation of Frank-Kasper phases from one component materials . Proc. Natl. Acad. Sci. U. S. A. , 2014 . 111 17723 - 17731 . DOI: 10.1073/pnas.1408678111 http://doi.org/10.1073/pnas.1408678111 .

Xie, N.; Li, W. H.; Qiu, F.; Shi, A. C. . σ Phase formed in conformationally asymmetric AB-type block copolymers . ACS Macro Lett. , 2014 . 3 906 - 910 . DOI: 10.1021/mz500445v http://doi.org/10.1021/mz500445v .

Xie, N.; Liu, M. J.; Deng, H. L.; Li, W. H.; Qiu, F.; Shi, A. C. . Macromolecular metallurgy of binary mesocrystals via designed multiblock terpolymers . J. Am. Chem. Soc. , 2014 . 136 2974 - 2977 . DOI: 10.1021/ja412760k http://doi.org/10.1021/ja412760k .

Ahn, S.; Kim, J. K.; Zhao, B.; Duan, C.; Li, W. H. . Morphology transitions of linear A 1 B 1 A 2 B 2 tetrablock copolymers at symmetric overall volume fraction . Macromolecules , 2018 . 51 4415 - 4421 . DOI: 10.1021/acs.macromol.8b00567 http://doi.org/10.1021/acs.macromol.8b00567 .

Ahn, S.; Seo, Y.; Kim, J. K.; Duan, C.; Zhang, L. X.; Li, W. H. . Cylindrical to lamellar microdomain transition upon heating for a linear tetrablock copolymer with upper critical ordering transition . Macromolecules , 2019 . 52 9039 - 9044 . DOI: 10.1021/acs.macromol.9b01690 http://doi.org/10.1021/acs.macromol.9b01690 .

Gao, Y.; Deng, H. L.; Li, W. H.; Qiu, F.; Shi, A. C. . Formation of nonclassical ordered phases of AB-type multiarm block copolymers . Phys. Rev. Lett. , 2016 . 116 068304 DOI: 10.1103/PhysRevLett.116.068304 http://doi.org/10.1103/PhysRevLett.116.068304 .

Chen, L.; Qiang, Y. C.; Li, W. H. . Tuning arm architecture leads to unusual phase behaviors in a (BAB) 5 star copolymer melt . Macromolecules , 2018 . 51 9890 - 9900 . DOI: 10.1021/acs.macromol.8b01484 http://doi.org/10.1021/acs.macromol.8b01484 .

Jiang, W. B.; Qiang, Y. C.; Li, W. H.; Qiu, F.; Shi, A. C. . Effects of chain topology on the self-assembly of AB-type block copolymers . Macromolecules , 2018 . 51 1529 - 1538 . DOI: 10.1021/acs.macromol.7b02389 http://doi.org/10.1021/acs.macromol.7b02389 .

Xu, Y. C.; Hu, W. G. . Formation of multicontinuous 3D network nanostructures with increased complexity in ABC-type block copolymers . Langmuir , 2020 . 36 11324 - 11331 . DOI: 10.1021/acs.langmuir.0c02017 http://doi.org/10.1021/acs.langmuir.0c02017 .

Xie, Q.; Qiang, Y. C.; Li, W. H. . Regulate the stability of gyroids of ABC-type multiblock copolymers by controlling the packing frustration . ACS Macro Lett. , 2020 . 9 278 - 283 . DOI: 10.1021/acsmacrolett.9b00966 http://doi.org/10.1021/acsmacrolett.9b00966 .

Xie, Q.; Qiang, Y. C.; Chen, L.; Xia, Y. M.; Li, W. H. . Synergistic effect of stretched bridging block and released packing frustration leads to exotic nanostructures . ACS Macro Lett. , 2020 . 9 980 - 984 . DOI: 10.1021/acsmacrolett.0c00313 http://doi.org/10.1021/acsmacrolett.0c00313 .

Li, W. H.; Duan, C.; Shi, A. C. . Non-classical spherical packing phases self-assembled from AB-type block copolymers . ACS Macro Lett. , 2017 . 6 1257 - 1262 . DOI: 10.1021/acsmacrolett.7b00756 http://doi.org/10.1021/acsmacrolett.7b00756 .

Liu, M. J.; Qiang, Y. C.; Li, W. H.; Qiu, F.; Shi, A. C. . Stabilizing the Frank-Kasper phases via binary blends of AB diblock copolymers . ACS Macro Lett. , 2016 . 5 1167 - 1171 . DOI: 10.1021/acsmacrolett.6b00685 http://doi.org/10.1021/acsmacrolett.6b00685 .

Zhao, M. T.; Li, W. H. . Laves phases formed in the binary blend of AB 4 Miktoarm star copolymer and A-homopolymer . Macromolecules , 2016 . 52 1832 - 1842 . .

Qiang, Y. C.; Li, W. H.; Shi, A. C. . Stabilizing phases of block copolymers with gigantic spheres via designed chain architectures . ACS Macro Lett. , 2020 . 9 668 - 673 . DOI: 10.1021/acsmacrolett.0c00193 http://doi.org/10.1021/acsmacrolett.0c00193 .

Tzeremes, G.; Rasmussen, K. Ø.; Lookman, T.; Saxena, A. . Efficient computation of the structural phase behavior of block copolymers . Phys. Rev. E , 2002 . 65 041806 DOI: 10.1103/PhysRevE.65.041806 http://doi.org/10.1103/PhysRevE.65.041806 .

Rasmussen, K. Ø.; Kalosakas, G. . Improved numerical algorithm for exploring block copolymer mesophases . J. Polym. Sci., Part B: Polym. Phys. , 2002 . 40 1777 - 1783 . DOI: 10.1002/polb.10238 http://doi.org/10.1002/polb.10238 .

Thompson, R.; Rasmusse, K.; Lookman, T. . Improved convergence in block copolymer self-consistent field theory by Anderson mixing . J. Chem. Phys. , 2004 . 120 31 - 34 . DOI: 10.1063/1.1629673 http://doi.org/10.1063/1.1629673 .

Shi. A. C. Developments in block copolymer science and technology , John Wiley & amp; Sons, Ltd., Hamilton, 2004 , p. 265–293.

Fredrickson G. H. The equilibrium theory of inhomogeneous polymers , Oxford University Press, New York, 2006 .

Leibler, L. . Theory of microphase separation in block copolymers . Macromolecules , 1980 . 13 1602 - 1617 . DOI: 10.1021/ma60078a047 http://doi.org/10.1021/ma60078a047 .

Matsen, M. W.; Schick, M. . Stable and unstable phases of a diblock copolymer melt . Phys. Rev. Lett. , 1994 . 72 2660 - 2663 . DOI: 10.1103/PhysRevLett.72.2660 http://doi.org/10.1103/PhysRevLett.72.2660 .

Matsen, M. W.; Bates, F. S. . Unifying weak- and strong- segregation block copolymer theories . Macromolecules, , 1996 . 29 1091 - 1098 . DOI: 10.1021/ma951138i http://doi.org/10.1021/ma951138i .

Matsen, M. W. . The standard Gaussian model for block copolymer melts . J. Phys.: Condens. Matter , 2002 . 14 R21 - R47 . DOI: 10.1088/0953-8984/14/2/201 http://doi.org/10.1088/0953-8984/14/2/201 .

Matsen, M. W. . Equilibrium behavior of asymmetric ABA triblock copolymer melts . J. Chem. Phys. , 2000 . 113 5539 - 5544 . DOI: 10.1063/1.1289889 http://doi.org/10.1063/1.1289889 .

Matsen, M. W. . Effect of architecture on the phase behavior of AB-type block copolymer melts . Macromolecules , 2012 . 45 2161 - 2165 . DOI: 10.1021/ma202782s http://doi.org/10.1021/ma202782s .

Grason, G. M.; Kamien R. D. . Interfaces in diblocks: a study of Miktoarm star copolymers . Macromolecules , 2004 . 37 7371 - 7380 . DOI: 10.1021/ma049255d http://doi.org/10.1021/ma049255d .

Arora, A.; Qin, J.; Morse, D. C.; Delaney, K. T.; Glenn, H.; Bates, F. S. and Dorfman K. D. . Broadly accessible SCFT for block polymer materials discovery . Macromolecules , 2016 . 49 4675 - 4690 . DOI: 10.1021/acs.macromol.6b00107 http://doi.org/10.1021/acs.macromol.6b00107 .

Watanabe, M.; Asai, Y.; Takano, A.; Matsushita, Y. . Preparation and morphologies of AB 6 block-graft copolymers . J. Polym. Sci., Part B: Polym. Phys. , 2019 . 57 952 - 960 . .

Li, W.; Delaney, K. T.; Fredrickson G. H. . Fddd network phase in ABA triblock copolymer melts . J. Polym. Sci., Part B: Polym. Phys. , 2016 . 54 1112 - 1117 . DOI: 10.1002/polb.24022 http://doi.org/10.1002/polb.24022 .

Tyler, C. A.; Morse, D. C. . Orthorhombic Fddd network in triblock and diblock copolymer melts . Phys. Rev. Lett. , 2005 . 94 208302 DOI: 10.1103/PhysRevLett.94.208302 http://doi.org/10.1103/PhysRevLett.94.208302 .

Sakurai, S.; Shirouchi, K.; Munakata, S.; Kurimura, H.; Suzuki, S.; Watanabe, J.; Oda, T.; Shimizu, N.; Tanida, K.; Yamamoto, K. . Morphology reentry with a change in degree of chain asymmetry in neat asymmetric linear A 1 BA 2 triblock copolymers . Macromolecules , 2017 . 50 8647 - 8657 . DOI: 10.1021/acs.macromol.7b01606 http://doi.org/10.1021/acs.macromol.7b01606 .

浏览量

103

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

AI-driven Automated Construction of Block Copolymer Phase Diagrams

Self-assembly Induced by Complexation of Diblock Copolyelectrolytes and Oppositely Charged Homopolymers

Supramolecular Self-assembly Behaviors of Asymmetric Diblock Copolymer Blends with Hydrogen Bonding Interactions between Shorter Blocks Modelled by Yukawa Potentials

Enhanced Segment Mobility Promotes Stereocomplex Crystallization in Polymer Blends via Elevated Segmental Miscibility

Sliding Dynamics of Ring Chain on a Rod-Coil Block Copolymer in Rotaxane

Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A1B1A2(B2)m Branched Tetrablock Copolymer

Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A1B1A2(B2)m Branched Tetrablock Copolymer

DOI：10.1007/s10118-021-2554-7

摘要

Abstract

关键词

Keywords

references

Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A₁B₁A₂(B₂)_m Branched Tetrablock Copolymer

Enlarged Stable Phase Region of Hybrid Lamella-sphere Phase Enabled by A₁B₁A₂(B₂)_m Branched Tetrablock Copolymer