Figure 5.
(A) Schematic diagram of the adhesion of the hydrogel. (B) Diagram of the hydrogel adhesion mechanism. (C) Schematic diagram of controlled adhesion. (D) Physical drawing of controlled adhesion.
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.