Figure 5.
SEM micrographs of the surface of the metallized PET substrate before (a) and after 1000 (b) bending deformations. The bar is 100 nm.
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.