Figure 1.
Quartz crystal microbalance (QCM) result: variation of the crystal frequency (∆f) after interaction of the cellulose film (grafted with 1,6-hexanediamine) with AgNO3 monitored as a function of the time.
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.