Abstract
The light-conversion efficiency of dye-sensitized solar cells (DSSCs) was improved about 13.5% and 6.0% by dispersing a down-conversion phosphor (DCP) and an up-conversion phosphor (UCP) in a TiO2 layer, respectively. Also, further improvement in the efficiency could be achieved by forming DCP/UCP/TiO2 double composite layers (η = 8.88%), which is about 21% higher than that of the cell (η = 7.36%) without the phosphor dispersion.
Original language | English |
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Pages (from-to) | 10039-10042 |
Number of pages | 4 |
Journal | RSC Advances |
Volume | 4 |
Issue number | 20 |
DOIs | |
Publication status | Published - 2014 |
Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)
- Chemical Engineering(all)