Azar Sadollahkhani, Valentina Leandri, Mahboubeh Jamshidi and James M. Gardner
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Abstract
The primary challenge for the commercialization of hybrid perovskite solar cells (PSCs) is their chemical and thermal instability as compared to Si devices. Herein, we demonstrate that PSCs spray-coated with polystyrene retain 80% of their efficiency after 40 hours immersed in water or at 95 °C.
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