Printable composition with nanostructures of first and second types

摘要

A printable composition for use in forming a printed element by printing and curing is described. The printable composition comprises a plurality of nanostructures of a first type that, upon printing and curing, form an arrangement defining intermediate volumes thereamong. The printable composition further comprises a plurality of nanostructures of a second type that, upon printing and curing, at least partially fill the intermediate volumes to promote smooth surface topography and reduced porosity in the printed element.