Phosphorescent energy relay dye for improved light harvesting response in liquid dye-sensitized solar cells
2010
Abstract
Energy transfer from phosphorescent ruthenium complex N877 dissolved in the liquid electrolyte to the squaraine sensitizer SQ1 anchored on the titanium oxide surface resulted in a four fold increase in external quantum efficiency in the blue part of the visible spectrum despite complete quenching of the luminescence of N877 by the iodine in the electrolyte.
Details
Title
Phosphorescent energy relay dye for improved light harvesting response in liquid dye-sensitized solar cells
Author(s)
Yum, Jun-Ho ; Baranoff, Etienne ; Hardin, Brian E. ; Hoke, Eric T. ; McGehee, Michael D. ; Nueesch, Frank ; Graetzel, Michael ; Nazeeruddin, Md. Khaja
Published in
Energy & Environmental Science
Volume
3
Pages
434-437
Date
2010
Publisher
Royal Society of Chemistry
ISSN
1754-5692
Keywords
Other identifier(s)
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Laboratories
LPI
Record Appears in
Scientific production and competences > SB - School of Basic Sciences > ISIC - Institute of Chemical Sciences and Engineering > LPI - Laboratory of Photonics and Interfaces
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date
2010-04-23