Abstract
The microstructures that self-assemble from A(BC)4 miktoarm star copolymers were investigated by self-consistent field theory. By tuning the interaction parameters between the different components and the volume fractions of the A, B, and C blocks, eleven kinds of highly ordered microstructures as well as a series of order–order and order–disorder transitions were observed. Triangle phase diagrams were constructed to show the different phase regions where a particular microstructure is stable. Our results show that tuning the interaction parameters and volume fractions of the blocks represents an effective control mechanism for obtaining desired microstructures.
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Yuan WZ, Yuan JY, Zheng SX, Hong XY (2007) Polymer 48:2585
Verrey J, Winkler Y, Michaud V (2005) Compos Sci Technol 65:1527
Dufour B, Tang C, Koynov K, Zhang Y, Pakula T, Matyjaszewski K (2008) Macromolecules 41:2451
Samuelsson J, Sundell PE, Johansson M (2004) Prog Org Coat 50:193
Mao J, Ni P, Mai Y, Yan D (2007) Langmuir 23:5127
Tang P, Qiu F, Zhang HD, Yang YL (2004) J Phys Chem B 108:8434
Gemma T, Hatano A, Doterat T (2002) Macromolecules 35:3225
Wei J, Huang JL (2005) Macromolecules 38:1107
Eric MT, Steven CZ (2007) J Am Chem Soc 129:14534
Khanna K, Varshney S, Kakkar A (2011) Polym Chem 1:1171
Kirkensgaard JJK, Fragouli P, Hadjichristidis N, Mortensen K (2011) Macromolecules 44:575
Kirkensgaard JJK (2010) Soft Matter 6:6102
Zhou L, Zhang JG, Fang JH, Sun BH (2011) J Polym Res 18:1053
Zhou L, Ma YQ (2008) J Phys Condens Matter 20:095006
Matsen MW (1994) Phys Rev Lett 72:2660
Drolet F, Fredrickson GH (2001) Macromolecules 34:5317
Acknowledgment
This work was supported by the National Natural Science Foundation of China (nos. 30970754, 11247221, 11204143), the Universities Natural Science Research Project of Jiangsu Province (no. 11KJB140006), and the Natural Science Foundation for pre-research of Nantong University (nos. 11ZY022, 10ZY001).
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Zhou, L., Liu, Y., Peng, J. et al. Microstructures and phase transitions of A(BC)4 miktoarm star copolymers. J Polym Res 20, 102 (2013). https://doi.org/10.1007/s10965-013-0102-z
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DOI: https://doi.org/10.1007/s10965-013-0102-z