Figure 1.
Filed emission scanning electron microscopy (FE-SEM) images of NAPPy/TCA obtained in PBS containing TCA of 0.01 M (a), 0.07 M (b) and 0.20 M (c). Inset in (b): higher magnification.
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.