How contact layers control shunting losses from pinholes in thin-film solar cells

An absorber layer that does not fully cover the substrate is a common issue for thin-film solar cells such as perovskites. However, models that describe the impact of pinholes on solar cell performance are scarce. Here, we demonstrate that certain combinations of contact layers suppress the negative...

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Bibliographic Details
Main Authors: Kaienburg, P, Hartnage, P, Pieters, BE, Yu, J, Grabowski, D, Liu, Z, Haddad, J, Rau, U, Kircharte, T
Format: Journal article
Language:English
Published: American Chemical Society 2018