Broad-spectral-response nanocarbon bulk-heterojunction excitonic photodetectors.

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.

SUBMITTER: Xie Y 

PROVIDER: S-EPMC4104188 | biostudies-literature | 2013 Jul

REPOSITORIES: biostudies-literature