Chem. J. Chinese Universities ›› 2014, Vol. 35 ›› Issue (8): 1799.doi: 10.7503/cjcu20140330
• Polymer Chemistry • Previous Articles Next Articles
YANG Guang1,*(), WANG Chuanming1, TANG Ping2, GU Songyuan1
Received:
2014-04-08
Online:
2014-08-10
Published:
2019-08-01
Contact:
YANG Guang
E-mail:yangg.sshy@sinopec.com
Supported by:
CLC Number:
TrendMD:
YANG Guang, WANG Chuanming, TANG Ping, GU Songyuan. Self-assembling Behavior of Symmetric Coil-semiflexible-coil Triblock Copolymers†[J]. Chem. J. Chinese Universities, 2014, 35(8): 1799.
Fig.2 Smectic-C phase f=0.4, χN=19, μN=76(A), profiles of density φA(l) and φB(l) and averaged orientation order parameter S(l) with the axis l along the lamellar normal n(B) and the schematic model of the smectic-C phase(C) (A) The red and green colors represent the coil and semiflexible blocks, respectively.
Fig.3 Free energy per chain Ftotal consists of AB interfacial energy FAB, Maier-Saupe orientational interaction FM-S and polymer stretching entropy Fel for smectic-C phase in the case of f=0.4, χN=19 and μN=76
Fig.4 Domain spacing Lb of smectic-C phase as a function of χN(f=0.4, μ/χ=4)(A), averaged orientation order parameter S and titling angle Θ in the middle of semiflexible B block domain as a function of χN(B) and free energy per chain Ftotal consists of AB interfacial energy FAB, Maier-Saupe orientational interaction FM-S and polymer stretching entropy Fel as a function of χN(C)
Fig.5 Orientational parameters of semctic-C phase as a function of f with χN=17(a) and χN=25(b) vs. averaged orientation order parameter S(A) and titling angle Θ in the middle of semiflexible B block domain(B)
Fig.6 Tetragonal cylinders of f=0.5, χN=11(A), the middle segment distributions φ(r,s=0.5)(B) and the density distributions of A-B junctions φ(r,s=0.25) and φ(r,s=0.75) of tetragonal cylinders(C) and the schematic model of the tetragonal cylinders(D) The red and green colors represent the coil and semiflexible blocks, respectively.
Fig.7 Oblique pucks of f=0.6, χN=15(A), schematic model of puck phase corresponding to the rod domain(B) and middle segment distributions φ(r,s=0.5) of puck phase(C) (A) The red and green colors represent the coil and semiflexible blocks, respectively.
Fig.9 Rice-shaped phase of f=0.8, χN=29(A) and middle segment distributions φ(r,s=0.5) of rice-shaped phase(B) The red and green colors represent the coil and semiflexible blocks, respectively.
[1] | Olsen B. D., Segalman R. A., Mater. Sci. Eng. R-Rep., 2008, 62(2), 37—66 |
[2] | Tao Y. F., Ma B. W., Segalman R. A., Macromolecules, 2008, 41(19), 7152—7159 |
[3] | Segalman R. A., McCulloch B., Kirmayer S., Urban J. J., Macromolecules, 2009, 42(23), 9205—9216 |
[4] | Darling S. B., Energ. Environ. Sci., 2009, 2(12), 1266—1273 |
[5] | Sary N., Rubatat L., Brochon C., Hadziioannou G., Mezzenga R., Macromol. Symp., 2008, 268, 28—32 |
[6] | Shoji Y., Ishige R., Higashihara T., Watanabe J., Ueda M., Macromolecules, 2010, 43(2), 805—810 |
[7] | Sary N., Rubatat L., Brochon C., Hadziioannou G., Ruokolainen J., Mezzenga R., Macromolecules, 2007, 40(19), 6990—6997 |
[8] | Ho C. C., Lee Y. H., Dai C. A., Segalman R. A., Su W. F., Macromolecules, 2009, 42(12), 4208—4219 |
[9] | Pryamitsyn V., Ganesan V., J. Chem. Phys., 2004, 120(12), 5824—5838 |
[10] | Chen X. L., Jenekhe S. A., Macromolecules, 2000, 33(13), 4610—4612 |
[11] | De Cuendias A., Ibarboure E., Lecommandoux S., Cloutet E., Cramail H., J. Polym. Sci., Part A: Polym. Chem., 2008, 46(13), 4602—4616 |
[12] | Mori Y., Lim L. S., Bates F. S., Macromolecules, 2003, 36(26), 9879—9888 |
[13] | Ishige R., Ishii T., Tokita M., Koga M., Kang S., Watanabe J., Macromolecules, 2011, 44(12), 4586—4588 |
[14] | Koga M., Ishige R., Sato K., Ishii T., Kang S., Sakajiri K., Watanabe J., Tokita M., Macromolecules, 2012, 45(23), 9383—9390 |
[15] | Sato K., Koga M., Kang S., Sakajiri K., Watanabe J., Tokita M., Macromol. Chem. Phys., 2013, 214(10), 1089—1093 |
[16] | Koga M., Sato K., Kang S., Sakajiri K., Watanabe J., Tokita M., Macromol. Chem. Phys., 2013, 214(20), 2295—2300 |
[17] | Fredrickson G.H., The Equilibrium Theory of Inhomogenous Polymers, Clarendon Press, Oxford, 2005, 202—276 |
[18] | Fredrickson G. H., Ganesan V., Drolet F. Macromolecules, 2002, 35(1), 16—39 |
[19] | Shi A. C., Eds.: Hamley I.W., Developments in Block Copolymer Science and Technology, John Wiley & Sons Ltd.,New York, 2004, Chapter 8 |
[20] | Wang Y. Q., Tang P., Yang Y. L., Acta Chimica Sinica, 2011, 69(1), 89—94 |
(王月强, 唐萍, 杨玉良. 化学学报, 2011, 69(1), 89—94) | |
[21] | Kratky O., Porod G., Recl. Trav. Chim. Pays-Bas, 1949, 68, 1106—1122 |
[22] | Saito N., Takahashi K., Yunoki Y., J. Phys. Soc. Jpn., 1967, 22, 219 |
[23] | Song W., Tang P., Qiu F., Yang Y. L., Shi A. C., Soft Matter, 2011, 7(3), 929—938 |
[24] | Duchs D., Sullivan D. E., J. Phys.: Condens. Matter, 2002, 14(46), 12189—12202 |
[25] | Onsager L., Ann. N. Y., Acad. Sci., 1949, 51(4), 627—659 |
[26] | Song W., Tang P., Zhang H., Yang Y.L., Shi A. C., Macromolecules, 2009, 42(16), 6300—6309 |
[27] | Gao J., Song W., Tang P., Yang Y., Soft Matter, 2011, 7(11), 5208—5216 |
[28] | Fredrickson G.H., The Equilibrium Theory of Inhomogenous Polymers, Clarendon Press, Oxford, 2005, 127 |
[29] | Jiang Y., Zhang W. Y., Chen J. Z. Y., Phys. Rev. E, 2011, 84(4), 041803-1—041803-10 |
[30] | Gao J., Tang P., Yang Y.L., Soft Matter, 2013, 9(1), 69—81 |
[31] | Jiang Y., Chen J. Z. Y., Phys. Rev. Lett., 2013, 110(13), 138305-1—138305-5 |
[32] | Chen J. Z., Zhang C. X., Sun Z. Y., An L. J., Tong Z., J. Chem. Phys., 2007, 127(2), 024105-1—024105-5 |
[33] | Chen J. Z., Sun Z. Y., Zhang C. X., An L. J., Tong Z., J. Chem. Phys., 2008, 128(7), 074904-1—074904-6 |
[34] | Shah M., Ganesan V., J. Chem. Phys., 2009, 130(5), 054904-1—054904-12 |
[35] | De Gennes P.G., The Physics of the Liquid Crystals, Oxford University Press, New York, 1974, 66—70 |
[36] | Man X., Andelman D., Orland H., Macromolecules, 2010, 43(17), 7261—7268 |
[37] | Adams J.C., Swarztrauber P. N., SPHEREPACK 3.2: A Model Development Facility, 2003, |
[38] | Matsen M. W., Thompson R. B., J. Chem. Phys., 1999, 111(15), 7139—7146 |
(Ed.: D, Z) |
[1] | WU Yushuai, SHANG Yingxu, JIANG Qiao, DING Baoquan. Research Progress of Controllable Self-assembled DNA Origami Structure as Drug Carrier [J]. Chem. J. Chinese Universities, 2022, 43(8): 20220179. |
[2] | LI Lin, QI Fenglian, QIU Lili, MENG Zihui. Dynamic Amorphous Photonic Structure Patterns Assembled by Hexagonal Magnetic Nanosheets [J]. Chem. J. Chinese Universities, 2022, 43(8): 20220123. |
[3] | YU Bin, CHEN Xiaoyan, ZHAO Yue, CHEN Weichang, XIAO Xinyan, LIU Haiyang. Graphene Oxide-based Cobalt Porphyrin Composites for Electrocatalytic Hydrogen Evolution Reaction [J]. Chem. J. Chinese Universities, 2022, 43(2): 20210549. |
[4] | LI Bo, MENG Yuxi, WANG Wenwen, ZANG Hongying. Synthesis and Proton Conductivity of Polynuclear Polyoxothiomolybdate Compound [J]. Chem. J. Chinese Universities, 2022, 43(1): 20210657. |
[5] | DU Shunfu, WANG Wenjing, EL⁃SAYED El⁃Sayed M., SU Kongzhao, YUAN Daqiang, HONG Maochun. A Chemiluminescent Zirconocene Coordination Tetrahedron [J]. Chem. J. Chinese Universities, 2022, 43(1): 20210628. |
[6] | XUE Jin, CAO Xiaowei, LIU Yifan, WANG Min. Preparation of Paper Hollow Gold Nanocage SERS Sensor and Its Rapid and Highly Sensitive Detection for miRNAs in Sputum of Patients with Non-small Cell Lung Cancer [J]. Chem. J. Chinese Universities, 2021, 42(8): 2393. |
[7] | TANG Wentao, LI Shengkai, WANG Shen, CHEN Long, CHEN Zhuo. Laser-mediated Enrichment Based Surface Enhanced Raman Analysis [J]. Chem. J. Chinese Universities, 2021, 42(10): 3054. |
[8] | ZHANG Juan, HU Xinyue, WANG Hongbo, LIAN Ying, LE Jinyu, YANG Zihao. Crystal-like Hydrogels Consisting of Parallel Hexahedrons Obtained from the Self-assembly ofβ⁃Cyclodextrin/perfluorononanoic Acid Inclusion Complexes [J]. Chem. J. Chinese Universities, 2021, 42(10): 3187. |
[9] | HOU Chunxi, LI Yijia, WANG Tingting, LIU Shengda, YAN Tengfei, LIU Junqiu. Application of Elastin-like Polypeptides in Supramolecular Assembly [J]. Chem. J. Chinese Universities, 2020, 41(6): 1163. |
[10] | BAI Ruonan, LI Qing, QIAO Shanlin, ZHANG Chunhuan, ZHAO Yongsheng. Controlled Preparation and Optical Waveguide Property of 1,4-Dicarbazolidinylbenzene Microwires [J]. Chem. J. Chinese Universities, 2020, 41(5): 967. |
[11] | WANG Jun, WANG Tie. Recent Progress in Functional Nanomaterials Based on Self-assembly Technology [J]. Chem. J. Chinese Universities, 2020, 41(3): 377. |
[12] | LI Dong,SUN Yinghui,WANG Zhongshun,HUANG Jing,Lü Nan,JIANG Lin. Large-scale Multiplexed Surface Plasmonic Gold Nanostructures Based on Nanoimprint and Self-assembly † [J]. Chem. J. Chinese Universities, 2020, 41(2): 221. |
[13] | GAO Miaomiao,WANG Chenglong,DOU Hongjing,XU Guoxiong. One-step Self-assembly/polymerization Fabrication and Biomedical Application of Carboplatin@Dextran Nanocarrier† [J]. Chem. J. Chinese Universities, 2019, 40(6): 1301. |
[14] | WANG Yanhui,ZOU Qingzhi,ZHU Youliang,FU Cuiliu,HUANG Yineng,LI Zhanwei,SUN Zhaoyan. Simulation Study on the Self-assembly of Softtriblock Janus Particles† [J]. Chem. J. Chinese Universities, 2019, 40(5): 1037. |
[15] | WANG Wen,TAO Xiafang,WU Yunyan,ZHAO Nan,CHENG Xiaonong,YANG Juan,ZHOU Yazhou. Fabrication and SERS Performance of “Sandwich” Structured Silver Nanoparticles/Graphene Oxide Substrates† [J]. Chem. J. Chinese Universities, 2019, 40(4): 667. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||