Subdiffraction Infrared Imaging of Mixed Cation Perovskites: Probing Local Cation Heterogeneities
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DOI: 10.1021/acsenergylett.7b01306
Abstract: Compositional engineering has led to dramatic improvements in hybrid perovskite-based solar cell stabilities and performance. Mixed cation perovskites have emerged as champion photovoltaic materials with power conversion efficiencies exceeding 22%. However, there has been relatively… read more here.
Keywords: cation; cation perovskites; local cation; infrared imaging ... See more keywords