Ordered Morphologies on the Binary Blend of Diblock Copolymers Film Induced by Nanoparticles

다국어 초록 (Multilingual Abstract)

In this study, we investigate the ordered morphologies on the binary blend of diblock copolymers film induced by the mobile wettable nanoparticles on the substrate. The film forms highly ordered microphase and macrophase morphologies. We constructed the phase diagram, which suggests that the ordered-striped macrophase structures are due to the competition equilibrium of the wetting strength and the chemical potential amplitude upon the nanoparticles. The morphologies of the binary blend film form the striped pattern of different periods with the changing oscillation period of the chemical potential. The short-range interaction between monomers only alters the microphase structures. We analyzed the variation in the interfacial energy, the wetting energy and the particles/substrate's coupling energy on different morphologies. The results provide a new control mechanism to stabilize the ordered microphase and macrophase structures within the copolymer blend film.

참고문헌 (Reference)

1 J. Sun, 135 : 14119-, 2013

2 A. Shinozaki, 48 : 2622-, 1993

3 A. N. Morozov, 64 : 051803-, 2001

4 J. T. Kalathi, 112 : 108301-, 2014

5 S. Li, 130 : 014902-, 2009

6 K. Staliunas, 84 : 013626-, 2011

7 J. Zhao, 47 : 4337-, 2014

8 H. Y. Chen, 8 : 1327-, 2012

9 I. Liberal, 1 : 044002-, 2014

10 G. M. Maksimova, 86 : 205422-, 2012

11 H. Kang, 100 : 148303-, 2008

12 A. Halevi, 47 : 3022-, 2014

13 H. Li, 25 : 8320-, 2009

14 H. -J. Choi, 117 : 24354-, 2013

15 X. Man, 44 : 2206-, 2011

16 T. Mårtensson, 4 : 699-, 2004

17 H. Oda, 25 : 6604-, 2009

18 P. Tierno, 109 : 198304-, 2012

19 S. Xiao, 8 : 11854-, 2014

20 S. Aki, 86 : 11986-, 2014

21 X. Lu, 27 : 60-, 2015

22 J. P. Singer, 7 : 3456-, 2015

23 Y. Nakamura, 88 : 033010-, 2013

24 G. Arutinov, 30 : 13092-, 2014

25 F. Taherian, 31 : 4686-, 2015

26 Ch. -M. Huang, 41 : 6876-, 2008

27 Ch. -M. Chen, 6 : 5999-, 2014

28 B. Sarkar, 40 : 33-, 2015

29 B. J. Loughnane, 104 : 5421-, 2000

30 F. Gentner, 19 : 3996-, 2003

31 J. Radulovic, 114 : 13620-, 2010

32 S. -W. Yeh, 38 : 6559-, 2005

33 S. -W. Yeh, 36 : 7903-, 2003

34 T. Ohta, 52 : 5250-, 1995

35 A. Ito, 58 : 6158-, 1998

36 V. V. Ginzburg, 33 : 6140-, 2000

37 M. N. Sun, 84 : 011802-, 2011

38 J. J. Zhang, 18 : 837-, 2006

39 Y. Oono, 58 : 836-, 1987

40 S. Puri, 38 : 1542-, 1988

41 Y. Oono, 38 : 434-, 1987

42 T. Ohta, 19 : 2621-, 1986

43 K. Kawasaki, 21 : 2972-, 1988

44 S. R. Ren, 34 : 116-, 2001

45 S. R. Ren, 63 : 041503-, 2001

46 A. Shinozaki, 45 : R2161-, 1992

47 A. N. Morozov, 61 : 4125-, 2000