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Photovoltaic characterization of di-branched organic sensitizers for DSSCs
Author(s) -
Norberto Manfredi,
Vanira Trifiletti,
Fabio Melchiorre,
Giorgio Giannotta,
Paolo Biagini,
Alessandro Abbotto
Publication year - 2019
Publication title -
data in brief
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.122
H-Index - 30
ISSN - 2352-3409
DOI - 10.1016/j.dib.2019.104167
Subject(s) - triphenylamine , dye sensitized solar cell , moiety , photovoltaic system , photovoltaics , energy conversion efficiency , organic solar cell , materials science , alkyl , absorption (acoustics) , photochemistry , surface modification , optoelectronics , chemistry , organic chemistry , electrode , ecology , composite material , electrolyte , biology
In this work, the data on the effect of peripheral functionalization of a series of triphenylamine based di-branched dyes used as sensitizers in dye-sensitized solar cells are presented. The effect of different alkyl functionalities on the donor moiety upon the optical and photovoltaics parameters have been investigated in dye-sensitized solar cells (DSSCs) using a 10-μm TiO active layer. The absorption spectra, output efficiency, and incident photon to conversion efficiency of the DSSCs have been collected. The data can be exploited for properly designing efficient, stable, and industrially viable dyes for third generation solar devices.

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