Single crystal purification reduces trace impurities in halide perovskite precursors, alters perovskite thin film performance, and improves phase stability
Single crystal purification of halide perovskite precursors removes both organic and inorganic impurities. Thin films fabricated with purified precursors demonstrate improved phase purity and stability under 1-sun illumination at 85 °C.
Authors
- Sean P. Dunfield (ORCID: https://orcid.org/0000-0002-2855-4457)
- Connor J. Dolan (ORCID: https://orcid.org/0000-0001-6503-9043)
- Jack R. Palmer (ORCID: https://orcid.org/0000-0003-4914-4630)
- David P. Fenning (ORCID: https://orcid.org/0000-0002-4609-9312)
- Ross A. Kerner (ORCID: https://orcid.org/0000-0002-3692-6820)
- Can Han (ORCID: https://orcid.org/0000-0002-3213-6856)
- Hendrik M. Vossler
- Shiwei Liu (ORCID: https://orcid.org/0000-0002-0396-9883)
- Kelly X Vences (ORCID: https://orcid.org/0009-0009-9540-7009)
- Emma R. Yakel
Institutions
- National Laboratory of the Rockies (US)
- University of California San Diego (US)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d4tc04654d
- Citations
- 3
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 2.19