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.
ZIF-FITC@MnO2 core satellites structure with fluorescence off and on function. (A) TEM of FITC-encapsulated ZIF-8 nanoparticles. (B) TEM of ZIF-FITC@MnO2 core satellites nanoparticles. (C) Digital picture of color change after in situ growth of MnO2 on ZIF-FITC and GSH reduction. (D) Fluorescence turn off by MnO2 nanodots and turn on by GSH.
