Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Examples of metal NPs with different morphologies: (a) cube with (100) facets, (b) tetrahedron with (111) facets, (c) octahedron with (111) facets, (d) cuboctahedron with (100) and (111) facets, and (e) a spherical shape. Adapted with permission from ref (43). Copyright 2016 Royal Society of Chemistry.
