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.
Distances between copper ions in models 1 (left) and 2 (right). The vertical lines indicate the representative points according to the k-means analysis. The dashed line indicates the minimum of the average of the distances. The shaded area indicates distances less than 6 Å. The labeling of the coppers corresponds to the Fig. 1.
