16 March 2015 Simulation of solid-state dye solar cells based on organic and Perovskite sensitizers
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Abstract
In this work we present a multiscale numerical simulation of solid-state Dye and Perovskite Solar Cells where the real morphology of the mesoporous active layer is taken into account. Band alignment and current densities are computed using the drift-diffusion model. In the case of Dye cells, a portion of the real interface is merged between two regions described using the effective medium approximation, casting light on the role of trapped states at the interface between TiO2 / Dye / hole transporting materials. A second case of study is the simulation of Perovskite Solar Cell where the performances of cells based on Alumina and Titania mesoporous layer are compared.
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Aldo Di Carlo, Aldo Di Carlo, Desireé Gentilini, Desireé Gentilini, Alessio Gagliardi, Alessio Gagliardi, "Simulation of solid-state dye solar cells based on organic and Perovskite sensitizers", Proc. SPIE 9357, Physics and Simulation of Optoelectronic Devices XXIII, 935711 (16 March 2015); doi: 10.1117/12.2083735; https://doi.org/10.1117/12.2083735
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