Deciphering the Complex Phase Behavior during Polymerization-Induced Nanostructural Transitions of a Block Polymer/Monomer Blend

2020 ◽  
Vol 53 (3) ◽  
pp. 835-843 ◽  
Author(s):  
Everett S. Zofchak ◽  
Jacob A. LaNasa ◽  
Vincent M. Torres ◽  
Robert J. Hickey
Keyword(s):  
Phase Behavior ◽  
Complex Phase ◽  
Block Polymer

Complex Phase Behavior of Polyisoprene-Polystyrene Diblock Copolymers Near the Order-Disorder Transition

1994 ◽  
Vol 27 (23) ◽  
pp. 6922-6935 ◽  
Author(s):  
Stephan Foerster ◽  
Ashish K. Khandpur ◽  
Jin Zhao ◽  
Frank S. Bates ◽  
Ian W. Hamley ◽  
...  
Keyword(s):  
Phase Behavior ◽  
Diblock Copolymers ◽  
Complex Phase ◽  
Disorder Transition

Complex Phase Behavior of a Disordered “Random” Diblock Copolymer in the Presence of a Parent Homopolymer

Langmuir ◽  
1997 ◽  
Vol 13 (8) ◽  
pp. 2250-2258 ◽  
Author(s):  
Jonathan H. Laurer ◽  
Arman Ashraf ◽  
Steven D. Smith ◽  
Richard J. Spontak
Keyword(s):  
Phase Behavior ◽  
Diblock Copolymer ◽  
Complex Phase

scholarly journals Complex Phase Behavior of GUVs Containing Different Sphingomyelins

2019 ◽  
Vol 116 (3) ◽  
pp. 503-517 ◽  
Author(s):  
Daniel Balleza ◽  
Andrea Mescola ◽  
Nathaly Marín–Medina ◽  
Gregorio Ragazzini ◽  
Marco Pieruccini ◽  
...  
Keyword(s):  
Phase Behavior ◽  
Complex Phase

Complex Phase Behavior and Network Characteristics of Midblock-Solvated Triblock Copolymers as Physically Cross-Linked Soft Materials

2017 ◽  
Vol 9 (46) ◽  
pp. 39940-39944 ◽  
Author(s):  
Sebastian Woloszczuk ◽  
Mohammad O. Tuhin ◽  
Soumya R. Gade ◽  
Melissa A. Pasquinelli ◽  
Michal Banaszak ◽  
...  
Keyword(s):  
Phase Behavior ◽  
Triblock Copolymers ◽  
Soft Materials ◽  
Complex Phase ◽  
Network Characteristics

Complex Phase Behavior Induced by Repulsive Interactions

2000 ◽  
Vol 85 (1) ◽  
pp. 122-125 ◽  
Author(s):  
E. Velasco ◽  
L. Mederos ◽  
G. Navascués ◽  
P. C. Hemmer ◽  
G. Stell
Keyword(s):  
Phase Behavior ◽  
Complex Phase ◽  
Repulsive Interactions

Elucidating the Complex Phase Behavior of a Cocrystal System Containing Two APIs and One Coformer

2018 ◽  
Vol 19 (1) ◽  
pp. 157-165 ◽  
Author(s):  
Maria Paulene Abundo ◽  
Zai-Qun Yu ◽  
Pui Shan Chow ◽  
Reginald B. H. Tan
Keyword(s):  
Phase Behavior ◽  
Complex Phase

Complex Phase Behavior Study of a Near-Critical Gas Condensate Fluid in a Tight HPHT Reservoir

2020 ◽  
Author(s):  
Aleksandr Viktorovich Yazkov ◽  
Vyacheslav Evgen'evich Gorobets ◽  
Evgeniy Viktorovich Surkov ◽  
Vladimir Vladimirovich Solovyev ◽  
Andrey Sergeevich Devyatov ◽  
...  
Keyword(s):  
Phase Behavior ◽  
Gas Condensate ◽  
Complex Phase ◽  
Behavior Study

Complex phase behavior and state of miscibility in Poly(ethylene glycol)/Poly(l-lactide-co-ε-caprolactone) Blends

2013 ◽  
Vol 52 (2) ◽  
pp. 111-121 ◽  
Author(s):  
N. Hernandez-Montero ◽  
Jone M. Ugartemendia ◽  
Hegoi Amestoy ◽  
J. R. Sarasua
Keyword(s):  
Ethylene Glycol ◽  
Phase Behavior ◽  
Poly Ethylene Glycol ◽  
Complex Phase ◽  
Poly Ethylene

scholarly journals Symmetry breaking in particle-forming diblock polymer/homopolymer blends

2020 ◽  
Vol 117 (29) ◽  
pp. 16764-16769 ◽  
Author(s):  
Guo Kang Cheong ◽  
Frank S. Bates ◽  
Kevin D. Dorfman
Keyword(s):  
Symmetry Breaking ◽  
Phase Behavior ◽  
Soft Matter ◽  
Diblock Copolymers ◽  
Particle Analysis ◽  
Uniform Density ◽  
High Symmetry ◽  
Block Polymer ◽  
Self Consistent Field ◽  
Self Consistent Field Theory

Compositionally asymmetric diblock copolymers provide an attractive platform for understanding the emergence of tetragonally close-packed, Frank–Kasper phases in soft matter. Block-polymer phase behavior is governed by a straightforward competition between chain stretching and interfacial tension under the constraint of filling space at uniform density. Experiments have revealed that diblock copolymers with insufficient conformational asymmetry to form Frank–Kasper phases in the neat-melt state undergo an interconversion from body-centered cubic (bcc) close-packed micelles to a succession of Frank–Kasper phases (σ to C14 to C15) upon the addition of minority-block homopolymer in the dry-brush regime, accompanied by the expected transition from bcc to hexagonally packed cylinders in the wet-brush regime. Self-consistent field theory data presented here qualitatively reproduce the salient features of the experimental phase behavior. A particle-by-particle analysis of homopolymer partitioning furnishes a basis for understanding the symmetry breaking from the high-symmetry bcc phase to the lower-symmetry Frank–Kasper phases, wherein the reconfiguration of the system into polyhedra of increasing volume asymmetry delays the onset of macroscopic phase separation.

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