Sn–Pb perovskites are promising low-bandgap absorbers for photovoltaics, but their efficiency is limited by the low open-circuit voltage, VOC. The VOC deficit, WOC, is related to energetic disorder, characterized by the Urbach energy, EU, comprising static and dynamic contributions. For Cs0.25FA0.75SnxPb1–xI3, these...
Jasmeen Nespoli, Larissa Blom, A. Vlk et al.· ACS Energy Letters· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.