Structural and compositional dependence of the CdTexSe1−x alloy layer photoactivity in CdTe-based solar cells

Abstract

The published external quantum efficiency data of the world-record CdTe solar cell suggests that the device uses bandgap engineering, most likely with a CdTexSe1-x alloy layer to increase the short-circuit current and overall device efficiency. Here atom probe tomography, transmission electron microscopy and electron beam-induced current are used to clarify… (More)
DOI: 10.1038/ncomms12537

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Cite this paper

@inproceedings{Poplawsky2016StructuralAC, title={Structural and compositional dependence of the CdTexSe1−x alloy layer photoactivity in CdTe-based solar cells}, author={Jonathan D Poplawsky and Wei Guo and Naba R. Paudel and A. W. M. Ng and Karren More and Donovan Leonard and Yanfa Yan}, booktitle={Nature communications}, year={2016} }