ZnO nanowire arrays for enhanced photocurrent in PbS quantum dot solar cells.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 23440957.
- Also identified by DOI 10.1002/adma.201204192.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Vertical arrays of ZnO nanowires can decouple light absorption from carrier collection in PbS quantum dot solar cells and increase power conversion efficiencies by 35%. The resulting ordered bulk heterojunction devices achieve short-circuit current densities in excess of 20 mA cm(-2) and efficiencies of up to 4.9%.
Medical subject headings
- Electric Power Supplies
- Lead
- Nanotubes
- Quantum Dots
- Selenium Compounds
- Solar Energy
- Zinc Oxide