Perylene anhydride fused porphyrins as near-infrared sensitizers for dye-sensitized solar cells
KAUST DepartmentBiological and Environmental Sciences and Engineering (BESE) Division
KAUST Catalysis Center (KCC)
Chemical Science Program
Physical Sciences and Engineering (PSE) Division
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AbstractTwo perylene anhydride fused porphyrins 1 and 2 have been synthesized and employed successfully in dye-sensitized solar cells (DSCs). Both compounds showed broad incident monochromatic photon-to-current conversion efficiency spectra covering the entire visible spectral region and even extending into the near-infrared (NIR) region up to 1000 nm, which is impressive for ruthenium-free dyes in DSCs. © 2011 American Chemical Society.
SponsorsJ.W. acknowledges financial support from Singapore DSTA DIRP Project (DSTA-NUS-DIRP/2008/03), NRF Competitive Research Program (R-143-000-360-281), NUS Young Investigator Award (R-143-000-356-101), A*Star BMRC-NMRC joint grant (no. 10/1/21/19/642), and IMRE Core Funding (IMRE/10-1P0509). K.-W.H. acknowledges the financial support from KAUST.
PublisherAmerican Chemical Society (ACS)
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