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Article Dans Une Revue Physical Chemistry Chemical Physics Année : 2011

Contribution from a hole-conducting dye to the photocurrent in solid-state dye-sensitized solar cells

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1
Eva-L. Unger
  • Fonction : Auteur
A. Morandeira
  • Fonction : Auteur
M. Persson
  • Fonction : Auteur
B. Zietz
  • Fonction : Auteur
Emilie Ripaud
  • Fonction : Auteur
Philippe Leriche
Jean Roncali
Anders Hagfeldt
  • Fonction : Auteur
Gerrit Boschloo
  • Fonction : Auteur

Résumé

The hole transporting medium in solid-state dye-sensitized solar cells can be utilized to harvest sunlight. Herein we demonstrate that a triphenylamine-based dye, used as hole-transporting medium, contributes to the photocurrent in a squaraine-sensitized solid-state dye-sensitized solar cell. Steady-state photoluminescence measurements have been used to distinguish between electron transfer and energy transfer processes leading to energy conversion upon light absorption in the hole-transporting dye.

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Chimie
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Dates et versions

hal-03344582 , version 1 (15-09-2021)

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Citer

Eva-L. Unger, A. Morandeira, M. Persson, B. Zietz, Emilie Ripaud, et al.. Contribution from a hole-conducting dye to the photocurrent in solid-state dye-sensitized solar cells. Physical Chemistry Chemical Physics, 2011, 13 (45), pp.20172-20177. ⟨10.1039/c1cp22493j⟩. ⟨hal-03344582⟩
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