Versatile Nanopatterned Surfaces Generated via Three‐Dimensional Colloidal Crystals

Abstract

Surfaces with two‐dimensional nanoring or nanoporous arrays and nanopatterned SAMs have been fabricated via the “colloidal crystal‐assisted capillary nanofabrication” (CCACN) method. The Figure shows the two‐dimensional poly(vinyl alcohol) (PVA) nanoring arrays generated using a delicate template and the controllable capillary and dewetting actions in the CCACN process.