Complex pattern formation by phase separation of polymer blends in thin films

1999 ◽  
Vol 112 ◽  
pp. 285-297 ◽  
Author(s):  
Jochen S. Gutmann ◽  
Peter Müller-Buschbaum ◽  
Manfred Stamm
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Pattern Formation ◽  
Polymer Blends ◽  
Complex Pattern

scholarly journals Phase Separation and Pattern Formation in Polymer Blends.

Kobunshi ◽  
1992 ◽  
Vol 41 (11) ◽  
pp. 790-793
Author(s):  
Hajime Tanaka
Keyword(s):  
Phase Separation ◽  
Pattern Formation ◽  
Polymer Blends

scholarly journals Morphological phase separation in unstable thin films: pattern formation and growth

2011 ◽  
Vol 13 (30) ◽  
pp. 13598 ◽  
Author(s):  
Prabhat K. Jaiswal ◽  
Manish Vashishtha ◽  
Sanjay Puri ◽  
Rajesh Khanna
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Pattern Formation

Influence of Filler Particles and Filler Clusters on Phase Separation in Binary Polymer Blends

2000 ◽  
Vol 661 ◽  
Author(s):  
Y. Jiang ◽  
A. Saxena ◽  
T. Lookman ◽  
J. F. Douglas
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Polymer Blends ◽  
Polymer Thin Films ◽  
Filled Polymer ◽  
Filler Surface ◽  
Binary Polymer ◽  
Filler Particles ◽  
Cook Model

ABSTRACTMotivated by recent experiments on filled polymer thin films, we study the effect of the presence of filler particles on phase separating mixtures. Using a generalized Cahn-Hillard-cook model, we show that the preferential wetting of one phase on the filler surface generates transient composition waves in the phase separating blends. The interference of the composition waves from different particles can stabilize the transient patterns, leading to desirable control of the morphology.

Coarsening and pattern formation during true morphological phase separation in unstable thin films under gravity

2017 ◽  
Vol 96 (6) ◽  
Author(s):  
Avanish Kumar ◽  
Chaitanya Narayanam ◽  
Rajesh Khanna ◽  
Sanjay Puri
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Pattern Formation

Phase Separation in Polyfluorene-Based Conjugated Polymer Blends:  Lateral and Vertical Analysis of Blend Spin-Cast Thin Films

2004 ◽  
Vol 37 (8) ◽  
pp. 2861-2871 ◽  
Author(s):  
Ji-Seon Kim ◽  
Peter K. H. Ho ◽  
Craig E. Murphy ◽  
Richard H. Friend
Keyword(s):  
Thin Films ◽  
Phase Separation ◽  
Polymer Blends ◽  
Conjugated Polymer
Sign in / Sign up

Export Citation Format

Share Document