Understanding of photocurrent enhancement in real thin film solar cells: towards optimal one-dimensional gratings.


Despite the progress in the engineering of structures to enhance photocurrent in thin film solar cells, there are few comprehensive studies which provide general and intuitive insight into the problem of light trapping. Also, lack of theoretical propositions which are consistent with fabrication is an issue to be improved. We investigate a real thin film… (More)
DOI: 10.1364/OE.19.000128


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