Fabrication of a Metal Particle Array Based on a Self-Assembled Template from a Two-Armed Polymer
writer：Fu, J.; et al.
keywords：two-armed polymer, macroporous film, nanoparticles
source：期刊
specific source：Macromol Rapid Commun 2003, 24, 487-491
Issue time：2003年
A two-armed polymer with a crown ether core self-assembles to produce macroporous films with pores perpendicularly reaching through the film down to the substrate. A possible assembling mechanism is discussed. The pore size can be conveniently adjusted by changing the solution concentration. These through-hole macroporous films provide a template for fabricating an array of Cu nanoparticle aggregates.