A new class of tribranched dye-sensitized solar cell (DSC) sensitizers carrying two conjugated donors and two acceptor/anchoring groups is introduced. The approach leads to significantly different optical properties and enhanced stability with respect to related di- and monobranched dyes and yields power conversion efficiencies of up to 5.05%, which is possibly limited by the computed nonoptimal dye packing on the semiconductor surface.

Abbotto, A., Leandri, V., Manfredi, N., De Angelis, F., Pastore, M., Yum, J., et al. (2011). Bis-Donor-Bis-Acceptor Tribranched Organic Sensitizers for Dye-Sensitized Solar Cells. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2011(31), 6195-6205 [10.1002/ejoc.201100821].

Bis-Donor-Bis-Acceptor Tribranched Organic Sensitizers for Dye-Sensitized Solar Cells

ABBOTTO, ALESSANDRO;LEANDRI, VALENTINA;MANFREDI, NORBERTO;
2011

Abstract

A new class of tribranched dye-sensitized solar cell (DSC) sensitizers carrying two conjugated donors and two acceptor/anchoring groups is introduced. The approach leads to significantly different optical properties and enhanced stability with respect to related di- and monobranched dyes and yields power conversion efficiencies of up to 5.05%, which is possibly limited by the computed nonoptimal dye packing on the semiconductor surface.
Articolo in rivista - Articolo scientifico
Conformation analysis; Donor-acceptor systems; Dyes/pigments; Energy conversion; Sensitizers;
celle solari
English
2011
2011
31
6195
6205
none
Abbotto, A., Leandri, V., Manfredi, N., De Angelis, F., Pastore, M., Yum, J., et al. (2011). Bis-Donor-Bis-Acceptor Tribranched Organic Sensitizers for Dye-Sensitized Solar Cells. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2011(31), 6195-6205 [10.1002/ejoc.201100821].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/27289
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