2 papers
cond-mat.mtrl-sci2025
Coupled Structural and Electronic Requirements in Alpha-FASnI3 Imposed by the Sn(II) Lone Pair
Mridhula Venkatanarayanan, Vladislav Slama, Madhubanti Mukherjee +3
Alpha-Formamidinium-tin-iodide (alpha-FASnI3) is a leading candidate for lead-free photovoltaic applications, adopting a nearly cubic structure at room temperature, but its stabili…
cond-mat.mtrl-sci2024
Nano-size nature of the -FAPbI by means of large-scale ab initio simulations
Virginia Carnevali, Lorenzo Agosta, Vladislav Slama +3
Formamidinium-lead-iodide (FAPbI) has established itself as the state of the art for high solar-energy conversion efficiency in perovskite-based solar cells. At room temperatur…