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In this work, two new D-A-π-A perylene dyes featuring with cyanoacrylic acid and 2-(1,1-dicyanomethylene) rhodamine (DCRD) as the electron acceptor/anchoring group, respectively, in combination with a N-annulated perylene electron donor and a quinoxaline auxiliary acceptor were investigated for application in dye-sensitized solar cells (DSCs) and dye-sensitized photocatalytic hydrogen production....
Two multi-arm acceptors based on diketopyrrolopyrrole (DPP) segments and either a tetraphenylethylene (TPE) or spirobicyclopentadithiophene (SCPDT) core, named TPE-4DPPDCV and SCPDT-4DPPDCV, were designed and synthesized as fullerene replacements for organic solar cells (OSCs). The acceptors with three dimensional structures showed uniform film morphologies of appropriate nano-phase separation when...
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