Pdf Environmentally Friendly Cathode Interlayer Modification On This research presents an eco‐friendly cathode interlayer modification approach by applying edible bio‐acid as the modifier. Applying environmentally friendly bio materials into the modifica tion of cathode interlayer (cil) is a feasible approach to move towards both targets. in this research, three edible bio acids, ursolic acid, citric acid, and malic acid, are employed to modify the pdin cil of the organic solar cells (oscs) with non fullerene acceptors.
Modification Of Cathode Materials Download Scientific Diagram This research first demonstrates the application of biomass derived acid in the cathode interlayer modification. it offers a novel strategy to achieve high efficient cathode interlayer for oscs using biomaterials. *corresponding author e mail: [email protected] keywords: organic solar cells; interlayer; naphthalene diimide; small molecule; non fullerene acceptor. This review summarizes recent pro gresses in organic materials used as multiple functional cathode and anode interlayers towards efcient and stable non fullerene oscs. Rsc publishing.
Modification Of Cathode Materials Download Scientific Diagram This review summarizes recent pro gresses in organic materials used as multiple functional cathode and anode interlayers towards efcient and stable non fullerene oscs. Rsc publishing. Herein, we report on the design, synthesis, physical and chemical properties, and organic photovoltaic (opv) device performance of four new cathode interlayer (cil) materials based on bay n annulated perylene diimides. To alleviate the air sensitive problem, two easy accessible solution processed, environmentally friendly organic small molecule cathode interlayers, with perylene diimides (pdi) as the core and amino (pdin) or amino n oxide (pdino) as the terminal substituent, are explored. Our results indicate that pdinn is an effective cathode interfacial material and interlayer engineering via suitable intermolecular interactions is a feasible approach to improve device. A systematic investigation has been performed to give a deeper insight regarding the impact of the pfpa 1 layer on the active layer and the cathode, and to reveal the benefit from using the pfpa 1 as a cathode interlayer for inverted ifscs.
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