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.
(A) Schematic illustration and (B-G) scanning electron microscopy at different magnifications of the patterns of gold nanoparticles (AuNPs) transferred from a patterned stamp to a clean glass substrate via contact printing mediated by hydroxypropyl cellulose. Additional images are shown in Figure S7.
