Particle Arrays with Patterned Pores by Nanomachining with Colloidal Masks

摘要

Monodisperse colloidal particles have attracted great attention because of their potential applications in biosensors,photonic crystals,colloidal lithography,porous membranes,nanostamp for soft lithography,microlenses,and seed particles for the core-shell and hollow spheres.These monodisperse colloidal particles can be self-assembled,and the resulting self-assemblies have been used as nanostructured templates for the new functional materials.Self-assembled nanofabrication processes with colloidal particles have advantages in that they are inexpensive,inherently parallel,and high-throughput processes.