Formation of Two Kinds of Hexagonally Arranged Structures in ABC Triblock Copolymer Thin Films Induced by a Strongly Selective Solvent Vapor

2009 ◽  
Vol 30 (22) ◽  
pp. 1917-1921 ◽  
Author(s):  
Chunxia Luo ◽  
Weihuan Huang ◽  
Yanchun Han
Keyword(s):  
Thin Films ◽  
Triblock Copolymer ◽  
Selective Solvent ◽  
Solvent Vapor ◽  
Abc Triblock Copolymer

Square Packing and Structural Arrangement of ABC Triblock Copolymer Spheres in Thin Films

2008 ◽  
Vol 41 (12) ◽  
pp. 4328-4339 ◽  
Author(s):  
Chuanbing Tang ◽  
Joona Bang ◽  
Gila E. Stein ◽  
Glenn H. Fredrickson ◽  
Craig J. Hawker ◽  
...  
Keyword(s):  
Thin Films ◽  
Triblock Copolymer ◽  
Structural Arrangement ◽  
Abc Triblock Copolymer ◽  
Square Packing

Systematic Study on the Effect of Solvent Removal Rate on the Morphology of Solvent Vapor Annealed ABA Triblock Copolymer Thin Films

ACS Nano ◽  
2011 ◽  
Vol 6 (1) ◽  
pp. 459-466 ◽  
Author(s):  
Julie N. L. Albert ◽  
Wen-Shiue Young ◽  
Ronald L. Lewis ◽  
Timothy D. Bogart ◽  
Jasmine R. Smith ◽  
...  
Keyword(s):  
Thin Films ◽  
Systematic Study ◽  
Triblock Copolymer ◽  
Removal Rate ◽  
Solvent Vapor ◽  
Solvent Removal ◽  
Effect Of Solvent ◽  
Aba Triblock Copolymer

Tuning of multicompartment micelles from cross-linkable ABC triblock copolymer with the addition of core-forming homopolymer

e-Polymers ◽  
2010 ◽  
Vol 10 (1) ◽  
Author(s):  
Haizhou Yu ◽  
Wei Jiang
Keyword(s):  
Triblock Copolymer ◽  
Hollow Spheres ◽  
Solvent Mixtures ◽  
Morphological Transition ◽  
Selective Solvent ◽  
Copolymer Concentration ◽  
Amphiphilic Triblock Copolymer ◽  
Disk Size ◽  
Abc Triblock Copolymer ◽  
Multicompartment Micelles

AbstractMulticompartment disks with bumpy edges could be synthesized controllably by dissolving a linear ABC amphiphilic triblock copolymer of polystyrene-b-polybutadiene-b-poly (2-vinylpridine) (PS440-b-PBd1020-b-P2VP114) in selective solvent mixtures of toluene and methanol. The disk size was controllable by the initial copolymer concentration. Diameter of the disks increased with the increase of the copolymer concentration. Interestingly, through adding a homo-PS to the system morphological transition took place from multicompartment disk with bumpy edges to sphere, and to hollow sphere with bumpy surfaces. Furthermore, the diameters of the hollow spheres increased with the increase of the homo-PS content, whereas the diameters of the hollows remained unchanged. Moreover, the PB block could be cross-linked by UV irradiation, stabilizing the preformed structure.

Self-Assembly of Star ABC Triblock Copolymer Thin Films: Self-Consistent Field Theory

2008 ◽  
Vol 112 (44) ◽  
pp. 13738-13748 ◽  
Author(s):  
Wenchi Han ◽  
Ping Tang ◽  
Xuan Li ◽  
Feng Qiu ◽  
Hongdong Zhang ◽  
...  
Keyword(s):  
Field Theory ◽  
Thin Films ◽  
Self Assembly ◽  
Triblock Copolymer ◽  
Consistent Field ◽  
Self Consistent ◽  
Self Consistent Field ◽  
Abc Triblock Copolymer ◽  
Self Consistent Field Theory
Sign in / Sign up

Export Citation Format

Share Document