Crystallization and Phase Behavior in Block Copolymer Solution: An in Situ Small Angle X-ray Scattering Study
English
Crystallization and Phase Behavior in Block Copolymer Solution: An in Situ Small Angle X-ray Scattering Study
-
Key words:
- In situ SAXS
- / Block copolymers
- / Self-assembly
- / Micelle
- / Phase transition
-
-
-
[1]
Suo, T.; Yan, D.; Yang, S.; Shi, A. C. A theoretical study of phase behaviors for diblock copolymers in selective solvents. Macromolecules 2009, 42, 6791-6798. doi: 10.1021/ma900939u
-
[2]
Liu, M.; Qiang, Y.; Li, W.; 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
-
[3]
Mai, Y.; Eisenberg, A. Self-assembly of block copolymers. Chem. Soc. Rev. 2012, 41, 5969-5985. doi: 10.1039/c2cs35115c
-
[4]
Tritschler, U.; Pearce, S.; Gwyther, J.; Whittell, G. R.; Manners, I. 50th anniversary perspective: Functional nanoparticles from the solution self-assembly of block copolymers. Macromolecules 2017, 50, 3439-3463. doi: 10.1021/acs.macromol.6b02767
-
[5]
Lee, S.; 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
-
[6]
Noolandi, J.; Hong, K. M. Theory of block copolymer micelles in solution. Macromolecules 1983, 16, 1443-1448. doi: 10.1021/ma00243a007
-
[7]
Choi, S.-H.; Bates, F. S.; Lodge, T. P. Small-angle x-ray scattering of concentration dependent structures in block copolymer solutions. Macromolecules 2014, 47, 7978-7986. doi: 10.1021/ma5016819
-
[8]
Simone, P. M.; Lodge, T. P. Phase behavior and ionic conductivity of concentrated solutions of polystyrene-poly(ethylene oxide) diblock copolymers in an ionic liquid. ACS Appl. Mater. Interfaces 2009, 1, 2812-2820. doi: 10.1021/am900555f
-
[9]
McConnell, G. A.; Gast, A. P.; Huang, J. S.; Smith, S. D. Disorder-order transitions in soft sphere polymer micelles. Phys. Rev. Lett. 1993, 71, 2102-2105. doi: 10.1103/PhysRevLett.71.2102
-
[10]
Ito, M. M. M.; Ito, K.; Shibayama, M.; Sugiyama, K.; Yokoyama, H. Phase behavior of block copolymers in selective supercritical solvent. Macromolecules 2015, 48, 3590-3597. doi: 10.1021/acs.macromol.5b00162
-
[11]
Takagi, H.; Hashimoto, R.; Igarashi, N.; Kishimoto, S.; Yamamoto, K. Frank-kasper sigma phase in polybutadiene-poly(epsilon-caprolactone) diblock copolymer/polybutadiene blends. J. Phys. Condens. Matter 2017, 29, 204002. doi: 10.1088/1361-648X/aa6908
-
[12]
Blanazs, A.; Warren, N. J.; Lewis, A. L.; Armes, S. P.; Ryan, A. J. Self-assembly of double hydrophilic block copolymers in concentrated aqueous solution. Soft Matter 2011, 7, 6399-6403. doi: 10.1039/c1sm05771e
-
[13]
Virgili, J. M.; Hexemer, A.; Pople, J. A.; Balsara, N. P.; Segalman, R. A. Phase behavior of polystyrene-block-poly(2-vinylpyridine) copolymers in a selective ionic liquid solvent. Macromolecules 2009, 42, 4604-4613. doi: 10.1021/ma900483n
-
[14]
Dorin, R. M.; Marques, D. S.; Sai, H.; Vainio, U.; Phillip, W. A.; Peinemann, K.-V.; Nunes, S. P.; Wiesner, U. Solution small-angle x-ray scattering as a screening and predictive tool in the fabrication of asymmetric block copolymer membranes. ACS Macro Lett. 2012, 1, 614-617. doi: 10.1021/mz300100b
-
[15]
Kim, K.; Schulze, M. W.; Arora, A.; Lewis, R. M.; Hillmyer, M. A.; Dorfman, K. D.; Bates, F. S. Thermal processing of diblock copolymer melts mimics metallurgy. Science 2017, 356, 520-523. doi: 10.1126/science.aam7212
-
[16]
Chen, L.; Lee, H. S.; Lee, S. Close-packed block copolymer micelles induced by temperature quenching. Proc. Natl. Acad. Sci. U.S.A. 2018, 115, 7218-7223. doi: 10.1073/pnas.1801682115
-
[17]
Chu, C.-Y.; Pei, R.-Y.; Chen, H.-L. Order-order transition from ordered bicontinuous double diamond to hexagonally packed cylinders in stereoregular diblock copolymer/homopolymer blends. Macromolecules 2018, 51, 8493-8500. doi: 10.1021/acs.macromol.8b01570
-
[18]
Gillard, T. M.; Lee, S.; Bates, F. S. Dodecagonal quasicrystalline order in a diblock copolymer melt. Proc. Natl. Acad. Sci. U.S.A. 2016, 113, 5167-5172. doi: 10.1073/pnas.1601692113
-
[19]
Lewis, R. M.; Arora, A.; Beech, H. K.; Lee, B.; Lindsay, A. P.; Lodge, T. P.; Dorfman, K. D.; Bates, F. S. Role of chain length in the formation of frank-kasper phases in diblock copolymers. Phys. Rev. Lett. 2018, 121, 208002. doi: 10.1103/PhysRevLett.121.208002
-
[20]
Fischer, S.; Exner, A.; Zielske, K.; Perlich, J.; Deloudi, S.; Steurer, W.; Lindner, P.; Forster, S. Colloidal quasicrystals with 12-fold and 18-fold diffraction symmetry. Proc. Natl. Acad. Sci. U.S.A. 2011, 108, 1810-1814. doi: 10.1073/pnas.1008695108
-
[21]
Kim, K.; Arora, A.; Lewis, R. M., ; Liu, M.; Li, W.; Shi, A. C.; Dorfman, K. D.; Bates, F. S. Origins of low-symmetry phases in asymmetric diblock copolymer melts. Proc. Natl. Acad. Sci. U.S.A. 2018, 115, 847-854. doi: 10.1073/pnas.1717850115
-
[22]
Hadjichristidis, N.; Iatrou, H.; Pispas, S.; Pitsikalis, M. Anionic polymerization: High vacuum techniques. J. Polym. Sci., Part A: Polym. Chem. 2000, 38, 3211-3234. doi: 10.1002/(ISSN)1099-0518
-
[23]
Auschra, C.; Stadler, R. Synthesis of block copolymers with poly(methyl methacrylate)-p(B-B-MMA), p(EB-B-MMA), p(S-B-B-B-MMA) and p(S-B-EB-B-MMA). Polym. Bull. 1993, 30, 257-264. doi: 10.1007/BF00343058
-
[24]
Tian, F.; Li, X. H.; Wang, Y. Z.; Yang, C. M.; Zhou, P.; Lin, J. Y.; Zeng, J. R.; Hong, C. X.; Hua, W. Q.; Li, X. Y. Small angle X-ray scattering beamline at ssrf. Nucl. Sci. Technol. 2015, 26, 030101.
-
[25]
Zeng, J.; Bian, F.; Wang, J.; Li, X.; Wang, Y.; Tian, F.; Zhou, P. Performance on absolute scattering intensity calibration and protein molecular weight determination at bl16b1, a dedicated saxs beamline at ssrf. J. Synchrotron Rad. 2017, 24, 509-520. doi: 10.1107/S1600577516019135
-
[26]
Li, N.; Li, X.; Wang, Y.; Liu, G.; Zhou, P.; Wu, H.; Hong, C.; Bian, F.; Zhang, R. The new ncpss bl19u2 beamline at the ssrf for small-angle X-ray scattering from biological macromolecules in solution. J. Appl. Cryst. 2016, 49, 1428-1432. doi: 10.1107/S160057671601195X
-
[1]
-
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 2109
- HTML全文浏览量: 35

下载: