Multiple patterns of diblock copolymer confined in irregular geometries with soft surface |
Morphologies of diblock copolymer as a function of the volume fraction of B block with h = 4.92 R g and L = 4.92 R g. The blue color represents the morphologies of A block and the brush, the red color refers to the morphology of B block. (a) f B = 0.25, (b) f B = 0.45, (c) f B = 0.5, (d) f B = 0.65, (e) f B = 0.72, (f) f B = 0.75. |