TITLE

Enhanced conversion efficiency in dye-sensitized solar cells based on ZnO bifunctional nanoflowers loaded with gold nanoparticles

AUTHOR(S)
Dhas, Vivek; Muduli, Subas; Wonjoo Lee; Sung-Hwan Han; Ogale, Satishchandra
PUB. DATE
December 2008
SOURCE
Applied Physics Letters;12/15/2008, Vol. 93 Issue 24, p243108
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The ZnO nanoflowers loaded with gold (Au) nanoparticles (NPs) are synthesized by a hydrothermal route using mixed precursors and controlled conditions. The dye-sensitized solar cells based on the ZnO nanoflowers with Au NPs show power conversion efficiency of 2.5%, which is considerably higher than that of ZnO nanoflowers without Au NPs. Detailed characterizations are performed, presented, and discussed.
ACCESSION #
35922163

 

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