초록 |
Using a field-theoretic simulations, we study the development of various stable and metastable morphologies of molten AB diblock copolymers under incompressibility constraints. In particular, the stability of newly found bicontinuous morphologies are tested with the addition of A homopolymers of varying chain sizes. We also investigate how the morphologies of ABC triblock copolymers are changed upon the allowance of free volume. The applicability of the observed nanoscale mesophases is discussed. |