420 citations · 832 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2018★ 411 cited
Quantification of Ion Migration in CH3NH3PbI3 Perovskite Solar Cells by Transient Capacitance Measurements
Moritz H. Futscher, Ju Min Lee, Lucie McGovern +6
Solar cells based on organic-inorganic metal halide perovskites show efficiencies close to highly-optimized silicon solar cells. However, ion migration in the perovskite films lead…
cond-mat.mtrl-sci2016★ 420 cited
Indirect to direct bandgap transition in methylammonium lead halide perovskite
Tianyi Wang, Benjamin Daiber, Jarvist M. Frost +4
Methylammonium lead iodide perovskites are considered direct bandgap semiconductors. Here we show that in fact they present a weakly indirect bandgap 60 meV below the direct bandga…