首页 | 本学科首页   官方微博 | 高级检索  
     


Formation and structure of the microemulsion phase in two-dimensional ternary AB+A+B polymeric emulsions
Authors:Düchs Dominik  Schmid Friederike
Affiliation:Fakult?t für Physik, Universit?t Bielefeld, Universitatsstrasse 25, 33615 Bielefeld, Germany.
Abstract:We present an analysis of the structure of the fluctuation-induced microemulsion phase in a ternary blend of balanced AB diblock copolymers with equal amounts of A and B homopolymers. To this end, graphical analysis methods are employed to characterize two-dimensional configuration snapshots obtained with the recently introduced field-theoretic Monte Carlo method. We find that a microemulsion forms when the mean curvature diameter of the lamellar phase coincides roughly with the periodicity of the lamellar phase. Further, we provide evidence to the effect of a subclassification of the microemulsion into a genuine and a defect-driven region.
Keywords:
本文献已被 PubMed 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号