Tin–lead halide perovskites with improved thermal and air stability for efficient all-perovskite tandem solar cells
Journal Article
·
· Sustainable Energy & Fuels
- Department of Materials Science; Stanford University; Stanford; USA; National Renewable Energy Laboratory
- Department of Materials Science; Stanford University; Stanford; USA
- Department of Chemistry; University of Washington; Seattle; USA; Cavendish Laboratory
- Department of Chemical Engineering; Stanford University; Stanford; USA
- Department of Chemistry; Stanford University; Stanford; USA; Stanford Synchrotron Radiation Lightsource
- Stanford Synchrotron Radiation Lightsource; SLAC National Accelerator Laboratory; Menlo Park; USA
- Department of Materials Science; Stanford University; Stanford; USA; Department of Chemical Engineering
We report the fabrication of monolithic all-perovskite tandem solar cells with a stabilized power conversion efficiency of 19.1% and demonstrate improved thermal, atmospheric, and operational stability of the tin–lead perovskite (FA0.75Cs0.25Sn0.5Pb0.5I3) used as the low gap absorber.
- Research Organization:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- DOE Contract Number:
- AC36-08GO28308
- OSTI ID:
- 1482895
- Report Number(s):
- NREL/JA-5K00-72820
- Journal Information:
- Sustainable Energy & Fuels, Journal Name: Sustainable Energy & Fuels Journal Issue: 11 Vol. 2; ISSN SEFUA7; ISSN 2398-4902
- Publisher:
- Royal Society of Chemistry
- Country of Publication:
- United States
- Language:
- English
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