F6-2 Run: phi0=0.83 T=0.75 N=150

Initially unstable with respect to PS only.



Morphology: At early times, system contains many small polymer-rich droplets. Many coalesce and form very long (but not thin and fibrillar) domains. At late times, these polymer-rich domains shorten but are still elongated.

Resulting intermediate/late-time structure: Elongated polymer-rich domains (minor phase) in a LC-rich matrix (major phase). View phi and S profiles.


F61-2-info.pl1ash.GIF


Evolution of degree of PS and PO.
for PS (red): delta_phi(t) = phimax(t) - phimin(t)
for PO (blue): S(t) = Smax(t)
Plot indicates that both PS and PO are significant at t~6. phi and S profiles reveal that these times (at which this plot indicates a high degree of PS and PO) represent when PS and PO begin to be significant. (That is, there is at least one or two small regions that have strongly phase separated or ordered.)
For this quench, PS is fairly strong by t=6 and is well-established by t=8. PO becomes quite significant at t~8, not at t=6. At t=6, there there are only two small highly ordered LC-rich regions.



F6-2-pk2b-avr1sc.pl2sh.GIF


#1: new" k1 -- from phi-based S(k).




F6-2-pk2b-avr1sc.pl1csh.GIF


#2: new" k1 -- from phi-based S(k).





Jump to the individual results of the quench with (phi0, T, N) of:

A2: 0.76, 0.95, 100 A21-2: 0.76, 0.95, 150 A4: 0.68, 0.95, 100 A4-1: 0.68, 0.95, 150 A41-250-2: 0.68, 0.95, 250
F31-2: 0.68, 0.75, 150 H21-2: 0.75, 0.75, 150 H41-2: 0.80, 0.75, 150 F61-2: 0.83, 0.75, 150 F21-2: 0.84, 0.75, 150
C2-1: 0.85, 0.75, 150 C21-250-2: 0.85, 0.75, 250 F5-2: 0.86, 0.75, 150 F11-2: 0.87, 0.75, 150 F4a-2: 0.88, 0.75, 150
E7-2: 0.89, 0.75, 150 E71-250-2: 0.89, 0.75, 250 G11-2: 0.68, 0.85, 150 H11-2: 0.75, 0.85, 150 H31-2: 0.80, 0.85, 150
G21-2: 0.83, 0.85, 150 G31-2: 0.84, 0.85, 150 G41-2: 0.85, 0.85, 150 G51-2: 0.86, 0.85, 150 G61-2: 0.87, 0.85, 150

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Last updated August 1, 1999.