303 citations · 705 across the 8 of their papers we have counts for
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Ethylenediamine Addition Improves Performance and Suppresses Phase Instabilities in Mixed-Halide Perovskites
Margherita Taddei, Joel A. Smith, Benjamin M. Gallant +10
We show that adding ethylenediamine (EDA) to perovskite precursor solution improves the photovoltaic device performance and material stability of high-bromide-content, methylammoni…
Elucidating the long-range charge carrier mobility in metal halide perovskite thin films
Jongchul Lim, Maximilian T. Hoerantner, Nobuya Sakai +9
Many optoelectronic properties have been reported for lead halide perovskite polycrystalline films. However, ambiguities in the evaluation of these properties remain, especially fo…
Exciton-Dominated Core-Level Absorption Spectra of Hybrid Organic-Inorganic Lead Halide Perovskites
Christian Vorwerk, Claudia Hartmann, Caterina Cocchi +7
In a combined theoretical and experimental work, we investigate X-ray Absorption Near-Edge Structure (XANES) spectroscopy of the I and the Pb edges of the methylammoniu…
Lead-Free Halide Double Perovskites via Heterovalent Substitution of Noble Metals
George Volonakis, Marina R. Filip, Amir Abbas Haghighirad +4
Lead-based halide perovskites are emerging as the most promising class of materials for next generation optoelectronics. However, despite the enormous success of lead-halide perovs…
Non-ferroelectric nature of the conductance hysteresis in CH3NH3PbI3 perovskite-based photovoltaic devices
J. Beilsten-Edmands, G. E. Eperon, R. D. Johnson +2
We present measurements of conductance hysteresis on CH3NH3PbI3 perovskite thin films, performed using the double-wave method, in order to investigate the possibility of a ferroele…