2 citations · 2 across the 1 of their papers we have counts for
4 papers
Open-Circuit Voltage Limitation by Surface Recombination in Perovskite Solar Cells
Sebastian Reichert, Katelyn Goetz, Christopher Wöpke +2
Fundamental electronic processes such as charge-carrier transport and recombination play a critical role in determining the efficiency of hybrid perovskite solar cells. The presenc…
Probing the ionic defect landscape in halide perovskite solar cells
Sebastian Reichert, Qingzhi An, Young-Won Woo +3
Point defects in metal halide perovskites play a critical role in determining their properties and optoelectronic performance; however, many open questions remain unanswered. In th…
Impact of Chlorine on the Internal Transition Rates and Excited States of the Thermally Delayed Activated Fluorescence Molecule 3CzClIPN
Martin Streiter, Tillmann G. Fischer, Christian Wiebeler +4
We analyze internal transition rates and the singlet-triplet energy gap of the thermally activated delayed fluorescence (TADF) molecule 3CzClIPN, which recently was introduced as a…
Improved evaluation of deep-level transient spectroscopy on perovskite solar cells reveals ionic defect distribution
Sebastian Reichert, Jens Flemming, Qingzhi An +3
One of the key challenges for future development of efficient and stable metal halide perovskite solar cells is related to the migration of ions in these materials. Mobile ions hav…