19 research outputs found
Interfaces of Modulated Phases
Numerically minimizing a continuous free-energy functional which yields
several modulated phases, we obtain the order-parameter profiles and
interfacial free energies of symmetric and non-symmetric tilt boundaries within
the lamellar phase, and of interfaces between coexisting lamellar, hexagonal,
and disordered phases. Our findings agree well with chevron, omega, and
T-junction tilt-boundary morphologies observed in diblock copolymers and
magnetic garnet films.Comment: 4 page
Epitaxial relationships for hexagonal-to-cubic phase transition in a block copolymer mixture
Transformation between Inverse Bicontinuous Cubic Phases of a Lipid from Diamond to Primitive
publishe