Strain regulation for phase-pure and stable wide-bandgap FAPbBr 3 perovskite solar cells
Authors:
- 11 April 2026
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Materials Chemistry Frontiers
- Vol. 10 (12) , 2044-2053
Abstract
Incorporating 4Cl-BZS into FAPbBr 3 perovskites relieves lattice strain and suppresses the detrimental yellow δ-phase. The optimized device architecture delivers stabilized α-phase perovskite solar cells with superior PCE of 10.57%.Keywords
Funding Information
- Shenzhen Science and Technology Innovation Program (JCYJ20241202124937050)
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