Phase Behavior of a Weakly Interacting Block Copolymer by Temperature-Dependent FTIR Spectroscopy

2006 ◽  
Vol 39 (1) ◽  
pp. 408-412 ◽  
Author(s):  
Hye Jeong Kim ◽  
Seung Bin Kim ◽  
Jin Kon Kim ◽  
Young Mee Jung ◽  
Du Yeol Ryu ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Phase Behavior ◽  
Ftir Spectroscopy ◽  
Temperature Dependent ◽  
Weakly Interacting

Phase behavior of block copolymer/inorganic nanocomposites

2008 ◽  
Vol 64 (a1) ◽  
pp. C146-C146
Author(s):  
P. Thiyagarajan ◽  
V. Pol ◽  
D. Bohnsack ◽  
C.-T. Lo ◽  
B. Lee ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Phase Behavior ◽  
Inorganic Nanocomposites

Phase Behavior and Microstructure in Binary Block Copolymer/Selective Solvent Systems:  Experiments and Theory

1999 ◽  
Vol 32 (3) ◽  
pp. 637-645 ◽  
Author(s):  
Mårten Svensson ◽  
Paschalis Alexandridis ◽  
Per Linse
Keyword(s):  
Block Copolymer ◽  
Phase Behavior ◽  
Selective Solvent ◽  
Solvent Systems

Basic Understanding of Phase Behavior and Structure of Silicone Block Copolymers and Surfactant–Block Copolymer Mixtures

2008 ◽  
pp. 391-417 ◽  
Author(s):  
Carlos Rodrguez ◽  
Arturo Lpez-Quintela ◽  
Md. Hemayet Uddin ◽  
Kenji Aramaki ◽  
Hironobu Kunieda
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Phase Behavior ◽  
Basic Understanding

scholarly journals Dynamic Structure and Phase Behavior of a Block Copolymer Electrolyte under dc Polarization

2020 ◽  
Vol 12 (51) ◽  
pp. 57421-57430
Author(s):  
Michael D. Galluzzo ◽  
Whitney S. Loo ◽  
Eric Schaible ◽  
Chenhui Zhu ◽  
Nitash P. Balsara
Keyword(s):  
Block Copolymer ◽  
Phase Behavior ◽  
Dynamic Structure ◽  
Dc Polarization ◽  
Copolymer Electrolyte

scholarly journals Valence and patterning of aromatic residues determine the phase behavior of prion-like domains

Science ◽  
2020 ◽  
Vol 367 (6478) ◽  
pp. 694-699 ◽  
Author(s):  
Erik W. Martin ◽  
Alex S. Holehouse ◽  
Ivan Peran ◽  
Mina Farag ◽  
J. Jeremias Incicco ◽  
...  
Keyword(s):  
Phase Behavior ◽  
Resonance Spectroscopy ◽  
Multiscale Simulations ◽  
Sequence Feature ◽  
Temperature Dependent ◽  
Aromatic Residues ◽  
X Ray ◽  
X Ray Scattering ◽  
Biophysical Approach ◽  
Liquid Liquid Phase Separation

Prion-like domains (PLDs) can drive liquid-liquid phase separation (LLPS) in cells. Using an integrative biophysical approach that includes nuclear magnetic resonance spectroscopy, small-angle x-ray scattering, and multiscale simulations, we have uncovered sequence features that determine the overall phase behavior of PLDs. We show that the numbers (valence) of aromatic residues in PLDs determine the extent of temperature-dependent compaction of individual molecules in dilute solutions. The valence of aromatic residues also determines full binodals that quantify concentrations of PLDs within coexisting dilute and dense phases as a function of temperature. We also show that uniform patterning of aromatic residues is a sequence feature that promotes LLPS while inhibiting aggregation. Our findings lead to the development of a numerical stickers-and-spacers model that enables predictions of full binodals of PLDs from their sequences.

Can a single function for χ account for block copolymer and homopolymer blend phase behavior?

1998 ◽  
Vol 108 (7) ◽  
pp. 2989-3000 ◽  
Author(s):  
Wayne W. Maurer ◽  
Frank S. Bates ◽  
Timothy P. Lodge ◽  
Kristoffer Almdal ◽  
Kell Mortensen ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Phase Behavior ◽  
Single Function
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