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PCP-H

Photovoltaic

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Description

PCP-H is a “self-doped” polymer interlayer with HSO3 pendant groups on the solubilizing alkyl chains which enables solubility in aqueous solvents. It can be used to modify the work function of the anode in an organic photovoltaic cell. Modifying the work function of the anode can have a positive impact on OPV device characteristics due to the reduction of energetic barriers at the BHJ/electrode interface.(1)

Useful References:

(1) Cui, Y., Jia, G., Zhu, J., Kang, Q., Yao, H., Lu, L., Xu, B., and Hou, J. The Critical Role of Anode Work Function in Non-Fullerene Organic Solar Cells Unveiled by Counterion-Size-Controlled Self-Doping Conjugated Polymers. Chemistry of Materials 2018 30 [3], 1078-1084. DOI: 10.1021/acs.chemmater.7b04982

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