FIG. 5.
Possible representation of the interaction between the microgel and the PSS: the negative charges in green stand for the monovalent counterions, while the bigger charges in blue represent the PSS polyanions.
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.