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Closely packed, low reorganization energy π-extended postfullerene acceptors for efficient polymer solar cells
Steven M. Swick, Weigang Zhu, Micaela Matta, Thomas J. Aldrich, Alexandra Harbuzaru, J. Teodomiro Lopez Navarrete, Rocio Ponce Ortiz, Kevin L. Kohlstedt, George C. Schatz, Antonio Facchetti, Ferdinand S. Melkonyan, and Tobin J. Marks