Self-assembling materials can form patterns that might be useful in optical devices

Phys.org - Fri 5 Jul 19

Self-assembling materials called block copolymers, which are known to form a variety of predictable, regular patterns, can now be made into much more complex patterns that may open up new areas ...

A new way of making complex structures in thin films, ScienceDaily - Sat 6 Jul 19
A new way of making complex structures in thin films, Eurekalert - Fri 5 Jul 19