Publikationsdatum:
2017-03-02
Beschreibung:
Low-bandgap mixed tin–lead iodide perovskite absorbers with long carrier lifetimes for all-perovskite tandem solar cells Nature Energy, Published online: 1 March 2017; doi:10.1038/nenergy.2017.18 All-perovskite tandem solar cells hold the promise of high efficiencies whilst safeguarding the ease of fabrication intrinsic to perovskites. Here, Zhao et al. present a certified 17% efficient tin and lead perovskite solar cell, which is integrated as the low-bandgap component of a tandem device with 21% efficiency.
Digitale ISSN:
2058-7546
Thema:
Energietechnik