Supramolecular Patterns Controlled by Electron Interference and Direct Intermolecular Interactions.

The article presents a study which determines the supramolecular patterns during electron interference and direct intermolecular interactions. It indicates that surface-state electrons of (111) surfaces of noble metals are considered as model systems for two-dimensional free electron gases. The study has fabricated two-dimensional crystals of CoPc with plane symmetry groups by using a combination of quantum interference of surface state electrons.