Imprinted electrodes for enhanced light trapping in solution processed solar cells.

Mihi, Agustín; Beck, Fiona J; Lasanta, Tania; Rath, Arup K; Konstantatos, Gerasimos · Adv Mater · 2014

basic_science · Level V

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Abstract

A simple approach is demonstrated to combine a light trapping scheme and a conductive substrate for solution processed solar cells. By means of soft lithography, a new light-trapping architecture can be integrated as the bottom electrode for emerging thin-film solar-cell technologies without added costs, fully compatible with low-temperature processes, and yielding an enhancement in the photocurrent without altering the rest of the electrical performance of the device.