The cycloaddition of azomethine ylides has been used to covalently link the thienylazobenzeneamine 2 to [60]fullerene. When the resulting donor-acceptor dyad 1, with an enhanced absorption in the Vis region, was used as the active layer of a photovoltaic cell, a power conversion efficiency of 0.16% was obtained, under 80 mW cm-2 white light illumination.
Properties of a Fullerene-Azothiophene Dyad as the Active Layer in Solar Cells
MAGGINI, MICHELE;MENNA, ENZO;SCORRANO, GIANFRANCO;
2002
Abstract
The cycloaddition of azomethine ylides has been used to covalently link the thienylazobenzeneamine 2 to [60]fullerene. When the resulting donor-acceptor dyad 1, with an enhanced absorption in the Vis region, was used as the active layer of a photovoltaic cell, a power conversion efficiency of 0.16% was obtained, under 80 mW cm-2 white light illumination.
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