Abstract
Solution-processed bilayer heterojunction hybrid solar cells have been fabricated using size-quantized PbS nanoparticles and poly (3-hexylthiophene) (P3HT). PbS was used as an electron-transporting layer whereas P3HT was used for hole transport. A photovoltaic device consisting of PbS and P3HT exhibited 3% incident photon to current efficiencies (IPCE) under 550-nm monochromatic irradiation.
Original language | English |
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Pages (from-to) | 420-423 |
Number of pages | 4 |
Journal | Solar Energy Materials and Solar Cells |
Volume | 91 |
Issue number | 5 |
DOIs | |
State | Published - 6 Mar 2007 |
Externally published | Yes |
Keywords
- Hybrid solar cells
- Inorganic semiconductor nanocrystals
- PbS nanocrystals