The impact of intermediate reflectors on light absorption in tandem solar cells with randomly textured surfaces

C. Rockstuhl, F. Lederer, K. Bittkau, T. Beckers, and R. Carius
The impact of dielectric intermediate reflectors on the light absorption in the top cell of an a-Si:H/[mu]c-Si:H tandem solar cell comprising randomly textured surfaces was investigated by rigorous diffraction theory. Despite the strong light scattering, we found FabryPerot oscillations for the abso ... [Appl. Phys. Lett. 94, 211101 (2009)] published Tue May 26, 2009.
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