'Composite material comprising nanoparticles, and production of photoactive layers containing quaternary, pentanary or higher order semiconductor nanoparticles'

摘要

A composite material includes at least two components, wherein at least one component is present in the form of nanoparticles, which consist of at least three metals and at least one non-metal and the diameter of which is less than one micrometre, preferably less than 200 nm. The novel composite material is particularly well suited for the production of photoactive layers.