Herringbone Structure (r=-0.5)
The following eight sequences shows the formation and evolution of
herringbone structure with surface stress anisotropy (r=-0.5). All the other parameters are the same
as previous calculations with isotropic surface stress for average
concentration 0.5.
(The average
concentration is taken to be 0.5. The initial condition is set to
fluctuate randomly within 0.001 from the average. The time unit in the figures is t.
The size of each figure is 256b´256b. In the simulation, W and Q are taken to be 2.2 and
1, respectively, n is taken to be 0.3)