Synthesis of near-infrared absorbing and fluorescing thiophene-fused BODIPY dyes with strong electron-donating groups and their application in dye-sensitised solar cells?
New Journal of Chemistry Pub Date: 2018-11-26 DOI: 10.1039/C8NJ04672G
Abstract
Thiophene-fused BODIPY dyes with two diethylaminophenyl groups as strong donors demonstrated near-infrared (NIR) absorption (λmax: 783–812 nm, ε: 119?500–145?900) and fluorescence (Fmax: 862–916 nm, Φf: 0.02–0.12) in dichloromethane. When applied to dye-sensitised solar cells, these dyes exhibited a panchromatic incident photon-to-current efficiency (IPCE) response from 400 to 850 nm, with the onset of the IPCE response at ～950 nm.
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Journal Name：New Journal of Chemistry
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CAS no.: 89640-58-4
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