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Defect densities and charge carrier lifetimes in lead-halide perovskites
This talk has been part of the HOPV22 conference that took place in Valencia. In order to further improve the efficiencies and in particular the open-circuit voltages of perovskite solar cells it is important to understand non-radiative recombination and their relation to defect densities. In this talk, I will discuss our recent findings on how […]
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Impedance spectroscopy and hysteresis effects of halide perovskite solar cells and memristors
This talk has been part of the HOPV22 conference that took place in Valencia. The dynamic response of metal halide perovskite devices shows a variety of physical responses that need to be understood and classified for enhancing the performance and stability and for identifying new physical behaviours that may lead to developing new applications. Beyond […]
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