Spatially segregated free-carrier and exciton populations in individual lead halide perovskite grains
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DOI: 10.1038/nphoton.2017.36
Abstract: A study of single grains of lead halide perovskite reveals the presence of both excitons and free charge carriers. The nature of charge carriers in methylammonium lead iodide perovskites (MAPbI3) at room temperature is still… read more here.
Keywords: carrier exciton; spatially segregated; halide perovskite; exciton populations ... See more keywords