Figure 4.
Schematic representation of the layered structure of hectorite-like clay. (A) Single hectorite nanocrystal geometry (disc-shaped), (B) atomic structure of hectorite-like clay, and (C) top view of the Si-O tetrahedral sheet.
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.