Bespoke solid-state NMR probe-heads for novel in-situ characterization of optoelectronic metal halide perovskites KU Leuven
Metal halide perovskites (MHPs) display excellent optoelectronic properties providing low fabrication cost, and high-efficiency, alternative materials for photovoltaic and light emitting devices. The main obstacle to wide-spread commercial adoption is their low stability under moderate heat, moisture and even light. To improve their stability, new MHP configurations are reported frequently utilising cation mixtures, metal dopants, surface ...