Bandgap engineering in CsSnxPb(1−x)I3 and their influence on light absorption
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DOI: 10.1016/j.matlet.2018.02.021
Abstract: Abstract We present first-principle computational modelling of the perovskite CsSnxPb(1−x)I3 (x = 0, 0.5 and 1), aimed at increasing the efficiency of perovskite photovoltaics. Using density functional theory calculations with a hybrid functional, we predict that both… read more here.
Keywords: absorption; bandgap; bandgap engineering; cssnxpb influence ... See more keywords