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.
All-atom structures (left) and corresponding coarse-grain models (right) for P3HT (in red; a trimer is shown), PCBM (in blue), and CB (in green). The connectivity between the coarse-grain interaction sites is highlighted, while the actual size of the beads is shown with semitransparent spheres.
