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Thin-film photovoltaics: Buffer against degradation

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Cheap, efficient, and stable thin photovoltaics that use abundant and non-toxic materials can deliver widespread renewable energy. New results using Earth-abundant and potentially cheap ZnO/Sb2Se3 solar cells indicate promising levels of stability.

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Figure 1: Typical architecture of a thin-film solar cell.

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Correspondence to Supratik Guha.

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Guha, S. Thin-film photovoltaics: Buffer against degradation. Nat Energy 2, 17057 (2017). https://doi.org/10.1038/nenergy.2017.57

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