Figure 1.
Relaxed structure of a nanocube with side (666 atoms). The dashed line is a guide for the eye showing an ideal square shape.
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.