High efficiency quantum dot heterojunction solar cell using anatase (001) TiO2 nanosheets.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22508497.
- Also identified by DOI 10.1002/adma.201104497.
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Abstract
This is the first report of using anatase TiO(2) nanosheets with exposed (001) facets in a high-efficiency PbS quantum dot/TiO(2) heterojunction solar cell. The TiO(2) nanosheets have higher conduction band, and surface energy compared to normal anatase (101) TiO(2) nanoparticles. This PbS QD/TiO(2) heterojunction solar cell produces power conversion efficiency of 4.7% which is one of the highest reported in literature.
Medical subject headings
- Electric Power Supplies
- Nanostructures
- Quantum Dots
- Solar Energy
- Titanium