Grain-Boundary "Patches" by In Situ Conversion to Enhance Perovskite Solar Cells Stability.
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DOI: 10.1002/adma.201800544
Abstract: The power conversion efficiency of organic-inorganic hybrid perovskite solar cells has increased rapidly, but the device stability remains a big challenge. Previous studies show the grain boundary (GB) can facilitate ion migration and initiate device… read more here.
Keywords: grain boundary; perovskite solar; boundary patches; conversion ... See more keywords