Self-consistent field theory of directed self-assembly on chemically prepatterned surfaces

2014 ◽  
Author(s):  
Kenichi Izumi ◽  
Nabil Laachi ◽  
XingKun Man ◽  
Kris T. Delaney ◽  
Glenn H. Fredrickson
Keyword(s):  
Field Theory ◽  
Self Assembly ◽  
Consistent Field ◽  
Self Consistent ◽  
Self Consistent Field ◽  
Self Consistent Field Theory

Self-consistent field theory investigation of directed self-assembly in cylindrical confinement

2014 ◽  
Vol 53 (2) ◽  
pp. 142-153 ◽  
Author(s):  
Nabil Laachi ◽  
Kris T. Delaney ◽  
Bongkeun Kim ◽  
Su-Mi Hur ◽  
Robert Bristol ◽  
...  
Keyword(s):  
Field Theory ◽  
Self Assembly ◽  
Consistent Field ◽  
Self Consistent ◽  
Self Consistent Field ◽  
Self Consistent Field Theory

A simulation study for defects in sub-15 nm line-space using directed self-assembly

2015 ◽  
Vol 1750 ◽  
Author(s):  
Hideki Kanai ◽  
Katsuyoshi Kodera ◽  
Yuriko Seino ◽  
Hironobu Sato ◽  
Yusuke Kasahara ◽  
...  
Keyword(s):  
Field Theory ◽  
Self Assembly ◽  
Neutral Layer ◽  
3 Dimensional ◽  
Consistent Field ◽  
Self Consistent ◽  
Self Consistent Field ◽  
Simulation Results ◽  
Self Consistent Field Theory ◽  
Line Space

ABSTRACTA specific type of buried defect in lamellar phase diblock copolymer was studied by experiments and simulations using self-consistent field theory (SCFT). The defects had 3-dimensional structures and created hexagonally arranged holes. They existed not only on the substrate with the guide structures but in fingerprints. The simulation results suggested that one of the causes of the defects is mismatch of the surface affinity of the neutral layer.

scholarly journals The Hole Shrink Problem: Self-Consistent Field Theory for Directed Self-Assembly of Miktoarm Copolymers

2014 ◽  
Vol 27 (1) ◽  
pp. 37-39 ◽  
Author(s):  
Tatsuhiro Iwama ◽  
Mitchell Truong ◽  
Nabil Laachi ◽  
Kris T. Delaney ◽  
Glenn H. Fredrickson
Keyword(s):  
Field Theory ◽  
Self Assembly ◽  
Consistent Field ◽  
Self Consistent ◽  
Self Consistent Field ◽  
Self Consistent Field Theory

Mapping the phase behavior of coacervate-driven self-assembly in diblock copolyelectrolytes

Soft Matter ◽  
2019 ◽  
Vol 15 (25) ◽  
pp. 5116-5127 ◽  
Author(s):  
Gary M. C. Ong ◽  
Charles E. Sing
Keyword(s):  
Field Theory ◽  
Phase Behavior ◽  
Transfer Matrix ◽  
Self Assembly ◽  
Consistent Field ◽  
Self Consistent ◽  
Self Consistent Field ◽  
Self Consistent Field Theory

We predict the phase behavior of coacervate-driven solution self-assembly of diblock copolyelectrolytes using transfer matrix-informed self-consistent field theory.

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