Ordered Morphologies on the Binary Blend of Diblock Copolymers Film Induced by Nanoparticles
作者： Min-Na Sun , Jin-Jun Zhang , Jun-Xing Pan , Bao-Feng Wang , Hai-Shun Wu
DOI: 10.1142/S1793292016500089
关键词:
摘要: In this study, we investigate the ordered morphologies on binary blend of diblock copolymers film induced by mobile wettable nanoparticles substrate. The forms highly microphase and macrophase morphologies. We constructed phase diagram, which suggests that ordered-striped structures are due to competition equilibrium wetting strength chemical potential amplitude upon nanoparticles. form striped pattern different periods with changing oscillation period potential. short-range interaction between monomers only alters structures. analyzed variation in interfacial energy, energy particles/substrate’s coupling results provide a new control mechanism stabilize within copolymer film.
sci-hub.se 参考文章(45)
Fereshte Taherian, Frédéric Leroy, Nico F. A. van der Vegt, Interfacial Tension Does Not Drive Asymmetric Nanoscale Electrowetting on Graphene Langmuir. ,vol. 31, pp. 4686- 4695 ,(2015) , 10.1021/ACS.LANGMUIR.5B00625
Yoshinori Nakamura, Andreas Carlson, Gustav Amberg, Junichiro Shiomi, Dynamic wetting at the nanoscale Physical Review E. ,vol. 88, pp. 033010- ,(2013) , 10.1103/PHYSREVE.88.033010
Minna Sun, Jin-jun Zhang, Baofeng Wang, Hai-shun Wu, Junxing Pan, Domain patterns in a diblock copolymer-diblock copolymer mixture with oscillatory particles. Physical Review E. ,vol. 84, pp. 011802- 011802 ,(2011) , 10.1103/PHYSREVE.84.011802
Jovana Radulovic, Khellil Sefiane, Martin E. R. Shanahan, Dynamics of Trisiloxane Wetting: Effects of Diffusion and Surface Hydrophobicity Journal of Physical Chemistry C. ,vol. 114, pp. 13620- 13629 ,(2010) , 10.1021/JP910729C
S. Puri, Y. Oono, Study of phase-separation dynamics by use of cell dynamical systems. II. Two-dimensional demonstrations Physical Review A. ,vol. 38, pp. 1542- 1565 ,(1988) , 10.1103/PHYSREVA.38.1542
Siao-Wei Yeh, Kung-Hwa Wei, Ya-Sen Sun, U-Ser Jeng, Keng S. Liang, CdS Nanoparticles Induce a Morphological Transformation of Poly(styrene-b-4-vinylpyridine) from Hexagonally Packed Cylinders to a Lamellar Structure Macromolecules. ,vol. 38, pp. 6559- 6565 ,(2005) , 10.1021/MA047653A
Hirokazu Oda, Tomoyuki Ohtake, Toshiaki Takaoka, Masaru Nakagawa, Photoreactive Chemisorbed Monolayer Suppressing Polymer Dewetting in Thermal Nanoimprint Lithography Langmuir. ,vol. 25, pp. 6604- 6606 ,(2009) , 10.1021/LA900902F
Jagannathan T. Kalathi, Umi Yamamoto, Kenneth S. Schweizer, Gary S. Grest, Sanat K. Kumar, Nanoparticle diffusion in polymer nanocomposites. Physical Review Letters. ,vol. 112, pp. 108301- ,(2014) , 10.1103/PHYSREVLETT.112.108301
Shiben Li, Peng Chen, Xianghong Wang, Linxi Zhang, Haojun Liang, Surface-induced morphologies of lamella-forming diblock copolymers confined in nanorod arrays. Journal of Chemical Physics. ,vol. 130, pp. 014902- 014902 ,(2009) , 10.1063/1.3050102
Aya Ito, Domain patterns in copolymer-homopolymer mixtures Physical Review E. ,vol. 58, pp. 6158- 6165 ,(1998) , 10.1103/PHYSREVE.58.6158