With rigorous electro-optical calculations we study randomly rough silicon solar cells approaching the Lambertian Limit of absorption. We determine the efficiency dependence on the absorber thickness and discuss the role of surface recombination.
© 2014 OSA
P. Kowalczewski, A. Bozzola, M. Liscidini, and L. C. Andreani, "Absorption enhancement and electrical transport in thin-film solar cells with randomly rough textures," in CLEO: 2014, OSA Technical Digest (online) (Optical Society of America, 2014), paper STh3I.2.
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