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) Configuration of the coating containing embedded self-healing microcapsules and a schematic diagram of the microcapsule composition. (b) Schematic diagram of self-healing detection with fluorescence emission. Reprinted with permission from [103]. Copyright (2017) John Wiley and Sons.
