David Salac

Patterning multilayers of molecules via self-organization.

The electric dipole interaction among adsorbate molecules may cause them to form regular nanopatterns. In a multilayer system, the self-organization of each layer is also influenced by the underlying layers. This Letter develops a phase field model to simulate the molecular patterning process. The study reveals self-alignment, scaling down of size, and the effect of guided self-assembly with embedded electrodes.