420 citations · 1.5k across the 16 of their papers we have counts for
7 papers · 1 filter
Accelerated hot-carrier cooling in MAPbI3 perovskite by pressure-induced lattice compression
Loreta A. Muscarella, Eline M. Hutter, Jarvist M. Frost +4
Hot-carrier cooling (HCC) in metal halide perovskites in the high-density regime is significantly slower compared to conventional semiconductors. This effect is commonly attributed…
Metal halide perovskite toxicity effects on plants are caused by iodide ions
Eline M. Hutter, Reiny Sangster, Christa Testerink +2
Highly-efficient solar cells containing lead halide perovskites are expected to revolutionize sustainable energy production in the coming years. Combining these next-generation sol…
The impact of exciton delocalization on exciton-vibration interactions in organic semiconductors
Antonios M. Alvertis, Raj Pandya, Loreta A. Muscarella +7
Organic semiconductors exhibit properties of individual molecules and extended crystals simultaneously. The strongly bound excitons they host are typically described in the molecul…
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…
The Sobering Reality of Perovskite/Si Tandem Solar Cells under Realistic Operating Conditions
Moritz H. Futscher, Bruno Ehrler
Perovskite/Si tandem solar cells have the potential to considerably out-perform conventional solar cells. Under standard test conditions, perovskite/Si tandem solar cells already o…
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…