Broad-spectral-response nanocarbon bulk-heterojunction excitonic photodetectors.
basic_science · Level V
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- Record sourced from PubMed, PMID 23716366.
- Also identified by DOI 10.1002/adma.201300292 and PMC identifier 4104188.
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Abstract
High-performance broad-spectrum nanocarbon bulk-heterojunction photovoltaic photodetectors are reported. These reported photodetectors consist of a semiconducting single-walled carbon nanotube (s-SWCNT) and a PC71 BM blended active layer. Magnetic-field effects and the chirality of the s-SWCNTs play an important role in controlling the photoresponse time and photocurrent improvement.