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Perovskite solar cells

Crystal crosslinking


Solid-state perovskite solar cells have recently emerged and have already reached efficiencies of 20%. Now, a simple solution-processing step that crosslinks neighbouring perovskite grain surfaces has been found to increase their stability, an important issue for future potential commercialization.

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Figure 1: Schematic representation of perovskite solar cells.


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Correspondence to Licheng Sun.

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Sun, L. Crystal crosslinking. Nature Chem 7, 684–685 (2015).

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