NANOFILM AND MEMBRANE COMPOSITIONS

摘要

Nanofilms useful for filtration are prepared from oriented amphiphilic molecules and oriented macrocyclic modules. The amphiphilic species may be oriented on an interface or surface. The nanofilm may be prepared by depositing or attaching an oriented layer to a substrate. A nanofilm may als o be prepared by coupling the oriented macrocyclic modules to provide a membra ne.