Chin. Phys. Lett.  2013, Vol. 30 Issue (4): 046401    DOI: 10.1088/0256-307X/30/4/046401
CONDENSED MATTER: STRUCTURE, MECHANICAL AND THERMAL PROPERTIES |
A Diblock-Diblock Copolymer Mixture under Parallel Wall Confinement
PAN Jun-Xing, ZHANG Jin-Jun**, WANG Bao-Feng, WU Hai-Shun, SUN Min-Na
School of Chemistry and Materials Science, Shanxi Normal University, Linfen 041004
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PAN Jun-Xing, ZHANG Jin-Jun, WANG Bao-Feng et al  2013 Chin. Phys. Lett. 30 046401
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Abstract A cell dynamics simulation is performed for a diblock-diblock copolymers mixture confined between parallel walls. Much richer morphologies are observed in the mixture than in pure diblock copolymers. Multiple novel morphological transitions occur by changing the wall-block interaction and the distance between walls (confinement degree), and both perpendicular and parallel multilayered sandwich structures are obtained in the mixture.
Received: 19 December 2012      Published: 28 April 2013
PACS:  64.75.Va (Phase separation and segregation in polymer blends/polymeric solutions)  
  64.75.Yz (Self-assembly)  
  83.80.Uv (Block copolymers)  
  83.80.Tc (Polymer blends)  
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https://cpl.iphy.ac.cn/10.1088/0256-307X/30/4/046401       OR      https://cpl.iphy.ac.cn/Y2013/V30/I4/046401
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PAN Jun-Xing
ZHANG Jin-Jun
WANG Bao-Feng
WU Hai-Shun
SUN Min-Na
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