Tin–lead halide perovskites with improved thermal and air stability for efficient all-perovskite tandem solar cells
Abstract
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.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 01, 2018
- Source ID
- 10.1039/c8se00314a
Entities
People
- Aryeh Gold-Parker
- Caleb C Boyd
- Eli J Wolf
- Giles E. Eperon
- Hsin-ping Wang
- James A Raiford
- Kevin A Bush
- Michael F. Toney
- Michael McGehee
- Rohit Prasanna
- Simon A. Swifter
- Stacey Bent
- Tomas Leijtens
Organizations
- Cavendish Laboratory
- National Renewable Energy Laboratory
- Office of Naval Research
- SLAC National Accelerator Laboratory
- Stanford Synchrotron Radiation Lightsource
- Stanford University
- United States Army
- University of Washington
- Yusuf Hamied Department of Chemistry