Organic/Polymer Solar Cells (IMAGE)

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

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