Triple-Layer (Au@Perylene)@Polyaeiline Nanocomposite: Unconventional Growth of Faceted Organic Nanocrystals on Polycrystalline Au

摘要

Nanocrystals are of critical significance for nanoscience and nanotechnology. Unlike the fabrication of macroscopic objects, constructing flat surfaces on the nanoscale almost entirely relies on the growth of crystal facets, that is, the intrinsic self-assembly of atoms or molecules. Thus, great efforts have been devoted to understanding the fundamentals of crystal growth and improving its structural complexity. So far, excellent control of nanocrystal facets and overall morphology has been demonstrated in many single-component systems, but facet control in multicomponent nano-structures remains a great challenge.