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Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Organic/Polymer Solar Cells

Caption: This is a molecular view of polymer/fullerene solar film showing an interface between acceptor and donor domains. Red dots are PC71BM molecules and blue lines represent PTB7 chains. Excitons are shown as yellow dots, purple dots are electrons and green dots represent holes.

Credit: Image courtesy of Harald Ade, NC State University

Usage Restrictions: None

Related news release: New path to more efficient organic solar cells uncovered at Berkeley Lab's advanced light source


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